Jump to content

Cessna CitationJet/M2: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous edit
Content deleted Content added
VisualWikitext
m General formatting any tidying.
Tags: AWB Reverted
 
(24 intermediate revisions by 14 users not shown)
Line 1: Line 1:
⚫
{{Redirect|Cessna CitationJet|the military trainer|Cessna 526 CitationJet}}
{{short description|Light business jet}}
{{short description|Light business jet}}
⚫
{{Redirect|Cessna CitationJet|the military trainer|Cessna 526 CitationJet}}
<!-- This article is a part of [[Wikipedia:WikiProject Aircraft]]. Please see [[Wikipedia:WikiProject Aircraft/page content]] for recommended layout. -->
<!-- This article is a part of [[Wikipedia:WikiProject Aircraft]]. Please see [[Wikipedia:WikiProject Aircraft/page content]] for recommended layout. -->
{|{{Infobox aircraft begin
{{Infobox aircraft
|name = CitationJet/CJ/M2 series
|name = CitationJet/CJ/M2 series
|image = File:OO-FLN.JPG
|image = File:OO-FLN.JPG
|caption = A 525A CJ2, gear and flaps extended
|caption = A 525A CJ2, gear and flaps extended
}}{{Infobox aircraft type
|type = [[Business jet]]
|type = [[Business jet]]
|national origin= United States
|national_origin= United States
|manufacturer = [[Cessna]]
|manufacturer = [[Cessna]]
|designer=
|designer=
|first flight = 29 April [[1991 in aviation|1991]]<ref name=Frawley/>
|first_flight = 29 April [[1991 in aviation|1991]]<ref name=Frawley/>
|introduced =
|introduction =
|status = Active, in production
|status = Active, in production
|primary user =
|primary_user =
|more users = <!-- this field is limited to THREE more users -->
|more_users = <!-- this field is limited to THREE more users -->
|produced = 1991-present
|produced = 1991-present
|number built = 2000 as of June 8, 2017<ref name=8jun2017PR/>
|number_built = 2000 as of June 8, 2017<ref name=8jun2017PR/>
|variants with their own articles =
|variants =
|developed from = [[Cessna Citation II]]
|developed_from = [[Cessna Citation II]]
|developed into = [[Cessna 526 CitationJet]]
|developed_into = [[Cessna 526 CitationJet]]
}}
}}
|}


The '''Cessna CitationJet/CJ/M2''' (also known as the Model 525) are a series of light [[business jet]]s built by [[Cessna]], and are part of the [[Citation family]].
The '''Cessna CitationJet/CJ/M2''' (also known as the Model 525) are a series of light [[business jet]]s built by [[Cessna]], and are part of the [[Citation family]].
Line 34: Line 32:
[[File:D-IJKP Where is the co-pilot? (7986434453).jpg|thumb|Like several other members of the Citation family, the CitationJets are certified for single pilot operations.]]
[[File:D-IJKP Where is the co-pilot? (7986434453).jpg|thumb|Like several other members of the Citation family, the CitationJets are certified for single pilot operations.]]


Development of the CitationJet was prompted by the 1985 discontinuation of the [[Citation I]], a reaction to the increasing price of its [[Pratt & Whitney JT15D|Pratt & Whitney JT15D-1]] engines, which rendered it uncompetitive with its larger [[straight wing]] Citation stablemates. Cessna believed that a substantial market still existed for a light 4-5 passenger jet with low operating costs, docile flying qualities, and the ability to operate from short runways usable by light [[reciprocating engine|piston]] twins, a formula that had made the Citation I successful. However, that aircraft had been stigmatized for its slower cruise speed than its competitors, which had progressively been addressed in the [[Cessna Citation II|Citation S/II and Bravo]] and the [[Citation V|Citation V, Ultra and Encore]], but at the cost of operating economy. To offer increased speed with reduced purchase and operating costs, Cessna engineers realized that a new, lighter airframe design would be needed, using less expensive and lower-thrust engines. To better compete with newer jets, Cessna also wanted to eliminate the step in the center aisle of the earlier Citations, created by the [[Spar (aeronautics)|spar]] passing through the cabin.{{sfn|Szurovy|1999|pp=53-54}}
Development of the CitationJet was prompted by the 1985 discontinuation of the [[Citation I]], a reaction to the increasing price of its [[Pratt & Whitney JT15D|Pratt & Whitney JT15D-1]] engines, which rendered it uncompetitive with its larger [[straight wing]] Citation stablemates. Cessna believed that a substantial market still existed for a light 4-5 passenger jet with low operating costs, docile flying qualities, and the ability to operate from short runways usable by twin [[reciprocating engine|piston]]-engined [[light aircraft]], a formula that had made the Citation I successful. However, that aircraft had been stigmatized for its slower cruise speed than its competitors, which had progressively been addressed in the [[Cessna Citation II|Citation S/II and Bravo]] and the [[Citation V|Citation V, Ultra and Encore]], but at the cost of operating economy. To offer increased speed with reduced purchase and operating costs, Cessna engineers realized that a new, lighter airframe design would be needed, using less expensive and lower-thrust engines. To better compete with newer jets, Cessna also wanted to eliminate the step in the center aisle of the earlier Citations, created by the [[Spar (aeronautics)|spar]] passing through the cabin.{{sfn|Szurovy|1999|pp=53-54}}


Cessna launched the $2.4 million (equivalent to ${{Inflation|US|2.4|1989|r=2}} million in {{Inflation/year|US}}) model 525 CitationJet at the October 1989 [[National Business Aviation Association|NBAA]] convention in Atlanta, estimating a demand for 1,000 aircraft over ten years.<!--<ref name=Flight14Oct1989/>-->
Cessna launched the $2.4 million (equivalent to ${{Inflation|US|2.4|1989|r=2}} million in {{Inflation/year|US}}) model 525 CitationJet at the October 1989 [[National Business Aviation Association|NBAA]] convention in Atlanta, estimating a demand for 1,000 aircraft over ten years.<ref name=Flight14Oct1989>{{cite magazine |url= https://www.flightglobal.com/pdfarchive/view/1989/1989%20-%203140.html |title= Cessna steals NBAA limelight |magazine= Flight International |date= 14 October 1989}}</ref> Its first flight was on April 29, 1991, a [[Federal Aviation Administration]] (FAA) [[type certificate]] was awarded on October 16, 1992, and first delivery happened on March 30, 1993.<ref name=Frawley>{{cite web |url= http://www.airliners.net/aircraft-data/cessna-citationjet-cj1-cj2/159 |title= Cessna CitationJet, CJ1 & CJ2 |work= The International Directory of Civil Aircraft |author= Gerard Frawley |via= Airliners.net}}</ref> The aircraft met its initial design goal: its normal cruise speed was {{convert|29|kn|mph km/h|abbr=on}} faster than that of the Citation I, and the newer CitationJet outperformed the older Citation I in all other significant metrics except maximum payload and approach noise, despite having {{cvt|600|lbf|kN}} less total engine thrust.{{sfn|Szurovy|1999|p=61}}
Succeeding the 700 original [[Citation I]]s produced since 1972, first flight was scheduled for spring 1991, [[Federal Aviation Administration]] (FAA) certification in October 1992 and deliveries by the end of the year.<ref name=Flight14Oct1989>{{cite magazine |url= https://www.flightglobal.com/pdfarchive/view/1989/1989%20-%203140.html |title= Cessna steals NBAA limelight |magazine= Flight International |date= 14 October 1989}}</ref>


⚫
Twenty years after its first flight, 1,450 CJs had been produced.<ref>{{cite web |url= http://www.flyingmag.com/aircraft/jets/cessnas-amazing-cjs |title= Cessna's Amazing CJs |author= Robert Goyer |date= June 27, 2011 |work= [[Flying (magazine)|Flying]]}}</ref> As of June 2017, 2,000 of all variants had been delivered, with five million hours flown.<ref name=8jun2017PR>{{cite press release |url= http://txtav.com/en/newsroom/2017/06/textron-aviation-celebrates-light-jet-leadership-with-2000th-delivery-for-cessna-cj-family |title= Textron Aviation celebrates light jet leadership with 2,000th delivery for Cessna CJ family |date= June 8, 2017 |publisher= Textron Aviation}}</ref>
Its first flight was on April 29, 1991, FAA certification was awarded on October 16, 1992, and first delivery happened on March 30, 1993.<ref name=Frawley>{{cite web |url= http://www.airliners.net/aircraft-data/cessna-citationjet-cj1-cj2/159 |title= Cessna CitationJet, CJ1 & CJ2 |work= The International Directory of Civil Aircraft |author= Gerard Frawley |via= Airliners.net}}</ref> The aircraft met its initial design goal: its normal cruise speed was {{convert|29|kn|mph km/h|abbr=on}} faster than that of the Citation I, and it outperformed that aircraft in all other significant metrics except maximum payload and approach noise, despite having {{cvt|600|lbf|kN}} less total engine thrust.{{sfn|Szurovy|1999|p=61}} Twenty years after its first flight, 1,450 CJs had been produced.<ref>{{cite web |url= http://www.flyingmag.com/aircraft/jets/cessnas-amazing-cjs |title= Cessna's Amazing CJs |author= Robert Goyer |date= June 27, 2011 |work= [[Flying (magazine)|Flying]]}}</ref>

⚫
As of June 2017, 2,000 of all variants had been delivered, with five million hours flown.<ref name=8jun2017PR>{{cite press release |url= http://txtav.com/en/newsroom/2017/06/textron-aviation-celebrates-light-jet-leadership-with-2000th-delivery-for-cessna-cj-family |title= Textron Aviation celebrates light jet leadership with 2,000th delivery for Cessna CJ family |date= June 8, 2017 |publisher= Textron Aviation}}</ref>


==Design==
==Design==
Line 51: Line 46:


The CitationJet retains the {{cvt|58|in|cm|0}} inside diameter, circular fuselage cross-section of the Citation I and II, a [[semi-monocoque]] construction of conventional [[aluminum alloy]]s assembled with [[rivet]]s, [[fastener]]s and [[adhesive bonding]].<!--ref name=BCA10sep2015-->
The CitationJet retains the {{cvt|58|in|cm|0}} inside diameter, circular fuselage cross-section of the Citation I and II, a [[semi-monocoque]] construction of conventional [[aluminum alloy]]s assembled with [[rivet]]s, [[fastener]]s and [[adhesive bonding]].<!--ref name=BCA10sep2015-->
To reduce [[interference drag]], a large fairing encases the [[low wing]] center section, and the engines are mounted high on the tail.<!--ref name=BCA10sep2015--> [[Composite material]]s save weight in non-load-bearing components including [[aircraft fairing|fairing]]s and the nose [[radome]].<ref name=BCA10sep2015/> The cockpit features [[Electronic flight instrument system|EFIS]] avionics; fuselage length is reduced {{convert|11|in|cm}} compared to the Citation I,<!--ref name=Frawley--> and cabin length is reduced by {{cvt|1|ft|6|in|cm}},<!--ref name=Flight14Oct1989--> but with a lowered center aisle for increased cabin height.<ref name=Frawley/><ref name=Flight14Oct1989/> The cockpit side windows are slightly smaller than those on earlier Citations to lessen interior temperature differences between the cockpit and the main cabin.{{sfn|Szurovy|1999|p=60}}
To reduce [[interference drag]], a large fairing encases the [[low wing]] center section, and the engines are mounted high on the tail.<!--ref name=BCA10sep2015--> [[Composite material]]s save weight in non-load-bearing components including [[aircraft fairing|fairing]]s and the nose [[radome]].<ref name=BCA10sep2015/> The cockpit features [[Electronic flight instrument system|EFIS]] avionics; fuselage length is reduced 11 inches (27&nbsp;cm) compared to the Citation I,<!--ref name=Frawley--> and cabin length is reduced by {{cvt|1|ft|6|in|cm}},<!--ref name=Flight14Oct1989--> but with a lowered center aisle for increased cabin height.<ref name=Frawley/><ref name=Flight14Oct1989/> The cockpit side windows are slightly smaller than those on earlier Citations to lessen interior temperature differences between the cockpit and the main cabin.{{sfn|Szurovy|1999|p=60}}


Wing structure is a conventional ladder with chord-wise [[Rib (aeronautics)|ribs]] over front and rear spars, and an aft sub spar to support the landing gear.<!--ref name=BCA10sep2015-->
Wing structure is a conventional ladder with chord-wise [[Rib (aeronautics)|ribs]] over front and rear spars, and an aft sub spar to support the landing gear.<!--ref name=BCA10sep2015-->
The NASA high-speed 0213 [[airfoil]] sustains natural [[laminar flow]] over 30% of the upper surface for 10-15% better [[lift-to-drag ratio]] than the larger [[NACA airfoil|NACA 23000]]-series wing of the Citation I.<ref name=BCA10sep2015/> To maintain the wing's laminar-flow qualities and reduce weight, [[icing conditions|icing]] protection is provided by ducted [[bleed air]] rather than the [[deicing boot]]s or [[Ice protection system#Fluid deicing|fluid deicing]] systems used on earlier Citations.{{sfn|Szurovy|1999|p=58}}
The NASA high-speed 0213 [[airfoil]] sustains natural [[laminar flow]] over 30% of the upper surface for 10-15% better [[lift-to-drag ratio]] than the larger [[NACA airfoil|NACA 23000]]-series wing of the Citation I.<ref name=BCA10sep2015/> To maintain the wing's laminar-flow qualities and reduce weight, [[icing conditions|icing]] protection is provided by ducted [[bleed air]] rather than the [[deicing boot]]s or [[Ice_protection_system#Fluid deicing|fluid deicing]] systems used on earlier Citations.{{sfn|Szurovy|1999|p=58}}


Its FJ44 engine has a 16:1 [[overall pressure ratio]] and a 2.58:1 [[bypass ratio]].<ref name=BCA10sep2015/><ref>{{cite magazine |url= http://archive.aviationweek.com/issue/19891009#!&pid=38 |title= Cessna forsees large market for new, $2.4-million CitationJet |magazine= Aviation Week |page= 38 |date= Oct 9, 1989}}</ref> Early CitationJet models have a novel design feature to reduce weight: rather than conventional [[thrust reverser]]s, the aircraft are equipped with thrust attenuator paddles that pivot from the rear fuselage, similar to those used on the [[Cessna T-37 Tweet]] military trainer.{{sfn|Szurovy|1999|p=59}}
Its FJ44 engine has a 16:1 [[overall pressure ratio]] and a 2.58:1 [[bypass ratio]].<ref name=BCA10sep2015/><ref>{{cite magazine |url= http://archive.aviationweek.com/issue/19891009#!&pid=38 |title= Cessna forsees large market for new, $2.4-million CitationJet |magazine= Aviation Week |page= 38 |date= Oct 9, 1989}}</ref> Early CitationJet models have a novel design feature to reduce weight: rather than conventional [[thrust reverser]]s, the aircraft are equipped with thrust attenuator paddles that pivot from the rear fuselage, similar to those used on the [[Cessna T-37 Tweet]] military trainer.{{sfn|Szurovy|1999|p=59}}
Line 68: Line 63:
;CitationJet CJ1
;CitationJet CJ1
:Model 525 serial numbers 0360 to 0599 are marketed as the '''CitationJet CJ1''' and are powered by the same Williams FJ44-1A. It was improved with a Pro Line 21 avionics suite,<ref>{{cite web|url=https://www.flightglobal.com/big-performer/35647.article|title=Big Performer|publisher=Flight Global}}</ref> and a moderate increase in maximum takeoff weight.
:Model 525 serial numbers 0360 to 0599 are marketed as the '''CitationJet CJ1''' and are powered by the same Williams FJ44-1A. It was improved with a Pro Line 21 avionics suite,<ref>{{cite web|url=https://www.flightglobal.com/big-performer/35647.article|title=Big Performer|publisher=Flight Global}}</ref> and a moderate increase in maximum takeoff weight.

;CitationJet CJ1+
;CitationJet CJ1+
:Model 525 serial number 0600 and higher are marketed as '''CitationJet CJ1+''' and are powered by Williams FJ44-1AP turbofans. With the same airframe, it has Pro Line 21 avionics package and [[FADEC]] engine control.<ref>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2004/Cessna-Announces-the-Citation-CJ1-/default.aspx |title= Cessna announces the Citation CJ1+ |publisher= Textron Aviation |date= October 12, 2004}}</ref> It was certified in 2005.<ref name=CJ1+>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2005/Cessnas-Citation-CJ1-Receives-FAA-Type-Certification/default.aspx |title= New Cessna Citation CJ1 Receives FAA Type Certification |date= June 20, 2005 |publisher= Textron Aviation }}</ref>
:Model 525 serial number 0600 and higher are marketed as '''CitationJet CJ1+''' and are powered by Williams FJ44-1AP turbofans. With the same airframe, it has Pro Line 21 avionics package and [[FADEC]] engine control.<ref>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2004/Cessna-Announces-the-Citation-CJ1-/default.aspx |title= Cessna announces the Citation CJ1+ |publisher= Textron Aviation |date= October 12, 2004}}</ref> It was certified in 2005.<ref name=CJ1+>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2005/Cessnas-Citation-CJ1-Receives-FAA-Type-Certification/default.aspx |title= New Cessna Citation CJ1 Receives FAA Type Certification |date= June 20, 2005 |publisher= Textron Aviation }}</ref>
: The [[GE Honda HF120]] engine was announced as a retrofit option for the CJ/CJ1/CJ1+ in 2014.<ref>{{cite web |author=Chad Trautvetter |url=http://www.ainonline.com/aviation-news/ainalerts/2014-09-18/sierra-selects-ge-honda-hf120-sapphire-citationjet-upgrade-program |title= Sierra Selects GE Honda HF120 for Sapphire CitationJet Upgrade Program |work= Aviation International News |date=18 September 2014 }}</ref>
: The [[GE Honda HF120]] engine was announced as a retrofit option for the CJ/CJ1/CJ1+ in 2014.<ref>{{cite web |author=Chad Trautvetter |url=http://www.ainonline.com/aviation-news/ainalerts/2014-09-18/sierra-selects-ge-honda-hf120-sapphire-citationjet-upgrade-program |title=Sierra Selects GE Honda HF120 for Sapphire CitationJet Upgrade Program |work=Aviation International News |date=18 September 2014 |access-date=2014-09-25 |archive-date=2014-10-21 |archive-url=https://web.archive.org/web/20141021034230/http://www.ainonline.com/aviation-news/ainalerts/2014-09-18/sierra-selects-ge-honda-hf120-sapphire-citationjet-upgrade-program |url-status=dead }}</ref>


;Citation M2
;Citation M2
:Model 525s marketed as '''Cessna Citation M2''' are powered by improved FJ44-1AP-21 turbofans offering 10 to 15% more cruise thrust and up to 5% more [[hot-and-high]] thrust, and are equipped with modern [[Garmin G3000]] avionics replacing [[Rockwell Collins]] Pro Line 21.<ref>{{cite news |url= http://aviationweek.com/business-aviation/operators-survey-cessna-citation-m2 |title= Operators Survey: Cessna Citation M2 |date= September 26, 2016 |author= Fred George |work= Business & Commercial Aviation |publisher= Aviation Week}}</ref> Launched in September 2011, it is based on the then out-of-production CJ1 variant and features a new cabin layout and a more efficient FJ44 version.<ref name="news">{{cite press release |url= http://investor.textron.com/news/news-releases/press-release-details/2011/Cessna-Launches-New-Light-Business-Jet-Citation-M2/default.aspx |title= Cessna Launches New Light Business Jet: Citation M2 |date= September 26, 2011 |publisher= Textron Aviation}}</ref> The initial M2 prototype first flew on 9 March 2012; it was not a conforming airframe but was testing the Garmin G3000 avionics and Williams FJ44-1AP-21 turbofans while another aircraft was expected to join the certification program in May 2012 to be used for aerodynamics testing.<ref>{{cite news |url= http://aviationweek.com/%5Bprimary-term%5D/cessna-launches-aggressive-nine-month-m2-flight-test-program |title= Cessna Launches M2 Flight Test Program |work= Aviation Week & Space Technology |date= March 16, 2012}}</ref> Compared to the CJ1+, it climbs more quickly, offers a more comfortable cabin and is faster by {{cvt|22|kn|km/h}} at FL 410.<!--ref name=BCA10sep2015--> The wing is {{cvt|4|in|cm}} wider due to small [[winglet]]s.<!--ref name=BCA10sep2015--> The FJ44-1AP-21s [[Time between overhauls|TBO]] can reach 5,000 h and the aircraft burns {{cvt|740|lb}} per hour at {{cvt|392|kn|km/h}} TAS, FL 400, ISA+3C conditions and at a weight of {{cvt|9,646|lb}}.<!--ref name=BCA10sep2015--> At high-speed cruise, it can fly one pilot and four passengers over {{cvt|1,150|nmi|km}} in 2 h 49 min.<!--ref name=BCA10sep2015--> It climbs to FL 410 in 24 min, 27% faster than its closest competitor, where it is {{cvt|53|kn|km/h}} faster than the [[Embraer Phenom 100]]E.<ref name=BCA10sep2015>{{cite news |url= https://aviationweek.com/business-aviation/cessna-citation-m2-pilot-report |title= Cessna Citation M2: Pilot Report |date= Sep 10, 2015 |author= Fred George |work= Business & Commercial Aviation}}</ref> With 150 produced since introduction in 2013, it became Cessna's entry-level jet after the [[Citation Mustang]] ended production in May 2017.<ref name=AIN11May2017>{{cite news |url= http://www.ainonline.com/aviation-news/business-aviation/2017-05-11/textron-ceases-production-cessna-citation-mustang |title= Textron Ceases Production of Cessna Citation Mustang |author= Chad Trautvetter |date= May 11, 2017 |work= Aviation International News}}</ref> The 250th M2 was delivered on June 15, 2020.<ref name="CessnaM2-250th">{{cite web|url=https://txtav.com/en/newsroom/2020/06/textron-aviation-delivers-250th-cessna-citation-m2-supports-dynamic-customer-operations|title=Textron Aviation delivers 250th Cessna Citation M2; supports dynamic customer operations|access-date=June 16, 2020}}</ref> In 2022, its equipped price was $5.855M.<ref name=BCA-PPH-2022>{{cite news |url= https://infogram.com/bca-table-2022-jets-1hdw2jp5m870j2l |title= Purchase planning handbook - Jets table |date= Second Quarter 2022 |work= Business & Commercial Aircraft}}</ref>
:Model 525s marketed as '''Cessna Citation M2''' are powered by improved FJ44-1AP-21 turbofans offering 10 to 15% more cruise thrust and up to 5% more [[hot-and-high]] thrust, and are equipped with modern [[Garmin G3000]] avionics replacing [[Rockwell Collins]] Pro Line 21.<ref>{{cite news |url= http://aviationweek.com/business-aviation/operators-survey-cessna-citation-m2 |title= Operators Survey: Cessna Citation M2 |date= September 26, 2016 |author= Fred George |work= Business & Commercial Aviation |publisher= Aviation Week}}</ref> Launched in September 2011, it is based on the then out-of-production CJ1 variant and features a new cabin layout and a more efficient FJ44 version.<ref name="news">{{cite press release |url= http://investor.textron.com/news/news-releases/press-release-details/2011/Cessna-Launches-New-Light-Business-Jet-Citation-M2/default.aspx |title= Cessna Launches New Light Business Jet: Citation M2 |date= September 26, 2011 |publisher= Textron Aviation}}</ref> The initial M2 prototype first flew on 9 March 2012; it was not a conforming airframe but was testing the Garmin G3000 avionics and Williams FJ44-1AP-21 turbofans while another aircraft was expected to join the certification program in May 2012 to be used for aerodynamics testing.<ref>{{cite news |url= http://aviationweek.com/%5Bprimary-term%5D/cessna-launches-aggressive-nine-month-m2-flight-test-program |title= Cessna Launches M2 Flight Test Program |work= Aviation Week & Space Technology |date= March 16, 2012}}</ref> Compared to the CJ1+, it climbs more quickly, offers a more comfortable cabin and is faster by {{cvt|22|kn|km/h}} at FL 410.<!--ref name=BCA10sep2015--> The wing is {{cvt|4|in|cm}} wider due to small [[winglet]]s.<!--ref name=BCA10sep2015--> The FJ44-1AP-21s [[Time between overhauls|TBO]] can reach 5,000 h and the aircraft burns {{cvt|740|lb}} per hour at {{cvt|392|kn|km/h}} TAS, FL 400, ISA+3C conditions and at a weight of {{cvt|9,646|lb}}.<!--ref name=BCA10sep2015--> At high-speed cruise, it can fly one pilot and four passengers over {{cvt|1,150|nmi|km}} in 2 h 49 min.<!--ref name=BCA10sep2015--> It climbs to FL 410 in 24 min, 27% faster than its closest competitor, where it is {{cvt|53|kn|km/h}} faster than the [[Embraer Phenom 100]]E.<ref name=BCA10sep2015>{{cite news |url= https://aviationweek.com/business-aviation/cessna-citation-m2-pilot-report |title= Cessna Citation M2: Pilot Report |date= Sep 10, 2015 |author= Fred George |work= Business & Commercial Aviation}}</ref> With 150 produced since introduction in 2013, it became Cessna's entry-level jet after the [[Citation Mustang]] ended production in May 2017.<ref name=AIN11May2017>{{cite news |url= http://www.ainonline.com/aviation-news/business-aviation/2017-05-11/textron-ceases-production-cessna-citation-mustang |title= Textron Ceases Production of Cessna Citation Mustang |author= Chad Trautvetter |date= May 11, 2017 |work= Aviation International News}}</ref> The 250th M2 was delivered on June 15, 2020.<ref name="CessnaM2-250th">{{cite web|url=https://txtav.com/en/newsroom/2020/06/textron-aviation-delivers-250th-cessna-citation-m2-supports-dynamic-customer-operations|title=Textron Aviation delivers 250th Cessna Citation M2; supports dynamic customer operations|access-date=June 16, 2020}}</ref> In 2023, its equipped price was $6.15M.<ref name=BCA-PPH-2023>{{cite news |url= https://infogram.com/bca-table-2023-jets-1ho16vorwrp8x4n |title= Purchase planning handbook - Jets table |date= Second Quarter 2023 |work= Business & Commercial Aircraft}}</ref>

;Citation M2 Gen2
:An upgraded model of the M2 was unveiled in 2021 as the '''Citation M2 Gen2'''. The M2 Gen2 differs from the original M2 in that it is fitted with a restyled premium interior with wireless chargers as well as USB-A and USB-C ports. Cargo space was increased to allow an extra {{Convert|50|lb|kg|abbr=on}} of luggage to be carried, and the copilot position was given three inches of added legroom.<ref>{{Cite web |title=Textron announces new, upgraded Cessna Citation M2 Gen2 & Citation XLS Gen2 jets |url=https://skiesmag.com/news/textron-announces-new-technologically-advanced-cessna-citation-m2-gen2-citation-xls-gen2-biz-jets/ |access-date=2024-06-17 |website=Skies Mag |language=en-US}}</ref> The M2 Gen2 was certified in 2022, with deliveries beginning shortly thereafter.<ref>{{Cite web |last=Austin |first=Keturah |date=April 4, 2022 |title=First Cessna Citation M2 Gen2 enters into service following FAA certification |url=https://investor.textron.com/news/news-releases/press-release-details/2022/First-Cessna-Citation-M2-Gen2-enters-into-service-following-FAA-certification/default.aspx |access-date=June 17, 2024 |website=[[Textron]]}}</ref><ref>{{Cite web |date=2022-04-12 |title=Textron Aviation Delivers First Cessna Citation M2 Gen2 |url=https://www.bjtonline.com/business-jet-news/textron-aviation-delivers-first-cessna-citation-m2-gen2 |access-date=2024-06-17 |website=Business Jet Traveler |language=en}}</ref> In 2023, Cessna announced that a Garmin [[autothrottle]] would be available for the M2 Gen2 starting in mid-2025.<ref>{{Cite web |last=O'Connor |first=Kate |date=2023-10-13 |title=Textron Aviation Adds Autothrottle for Citation M2 Gen2 |url=https://www.flyingmag.com/textron-adds-autothrottle-for-citation-m2-gen2/ |access-date=2024-06-17 |website=FLYING Magazine |language=en}}</ref>


===Model 525A===
===Model 525A===
Line 102: Line 101:
;CitationJet CJ3+
;CitationJet CJ3+
{{anchor|CJ3+}}
{{anchor|CJ3+}}
:The '''CitationJet CJ3+''' is an upgraded version of the CJ3. The aircraft received FAA certification in 2014.<ref name="wag">{{cite web|url=http://www.aviationtoday.com/categories/bga/Cessnas-CJ3+-Receives-FAA-Certification_83009.html|title=Cessna's CJ3+ Receives FAA Certification|author=Juliet Van Wagenen|date=5 September 2014|work=[[Aviation Today]]}}</ref> The flight deck of CJ3+ is upgraded to use [[Garmin G3000]] avionics, and its cabin has M2-style seats with foldable armrests.<ref>{{cite news|url=https://www.aopa.org/news-and-media/all-news/2014/september/pilot/t_cj3|title=A plus for the CJ3|author=Cyrus Sigari|date=September 2014|magazine=AOPA Pilot|page=T-10}}</ref><ref>{{cite news |url= https://www.flightglobal.com/news/articles/flight-test-cessna-strengthens-citation-pedigree-wi-430110/ |title= Flight Test: Cessna strengthens Citation pedigree with CJ3+ |date= 21 October 2016 |work= Flight Global}}</ref> In 2022, its equipped price was $9.915M.<ref name=BCA-PPH-2022/>
:The '''CitationJet CJ3+''' is an upgraded version of the CJ3. The aircraft received FAA certification in 2014.<ref name="wag">{{cite web|url=http://www.aviationtoday.com/categories/bga/Cessnas-CJ3+-Receives-FAA-Certification_83009.html|title=Cessna's CJ3+ Receives FAA Certification|author=Juliet Van Wagenen|date=5 September 2014|work=[[Aviation Today]]|access-date=8 September 2014|archive-date=8 September 2014|archive-url=https://web.archive.org/web/20140908223406/http://www.aviationtoday.com/categories/bga/Cessnas-CJ3+-Receives-FAA-Certification_83009.html|url-status=dead}}</ref> The flight deck of CJ3+ is upgraded to use [[Garmin G3000]] avionics, and its cabin has M2-style seats with foldable armrests.<ref>{{cite news|url=https://www.aopa.org/news-and-media/all-news/2014/september/pilot/t_cj3|title=A plus for the CJ3|author=Cyrus Sigari|date=September 2014|magazine=AOPA Pilot|page=T-10}}</ref><ref>{{cite news |url= https://www.flightglobal.com/news/articles/flight-test-cessna-strengthens-citation-pedigree-wi-430110/ |title= Flight Test: Cessna strengthens Citation pedigree with CJ3+ |date= 21 October 2016 |work= Flight Global}}</ref> In 2023, its equipped price was $10.415M.<ref name=BCA-PPH-2023/>


===Model 525C===
===Model 525C===
Line 111: Line 110:
;Cessna Citation CJ4
;Cessna Citation CJ4
{{anchor|CJ4}}
{{anchor|CJ4}}
: The stretched CJ4 was launched at the October 2006 [[National Business Aviation Association|NBAA]] conference.<ref>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2006/Cessna-Launches-Citation-CJ4-at-NBAA-Starts-Show-with-70-Orders/default.aspx |title= Cessna Launches Citation CJ4 at NBAA; Starts Show with 70 Orders |date= October 16, 2006 |publisher= Textron Aviation}}</ref> Its wing design comes from the moderately swept wing of the [[Cessna Citation Sovereign|Citation Sovereign]].<ref>{{cite web |url= http://textron.vo.llnwd.net/o25/CES/cj4_article.pdf |title= Cessna Citation CJ4 |publisher= Aviation week |date= January 2010 |work= Business & commercial aviation |access-date= 2016-10-31 |archive-url= https://web.archive.org/web/20170104182104/http://textron.vo.llnwd.net/o25/CES/cj4_article.pdf |archive-date= 2017-01-04 |url-status= dead }}</ref> Powered by Williams FJ44-4A turbofans, it has a maximum range of {{convert|2,165|nmi|km|abbr=on}}. Its cabin is 21 inches longer than the CJ3 and can seat up to nine people plus one in the cockpit. It first lifted off on May 5, 2008, from [[McConnell Air Force Base]] in Wichita, Kansas and first deliveries started in 2010.
: The stretched CJ4 was launched at the October 2006 [[National Business Aviation Association|NBAA]] conference.<ref>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2006/Cessna-Launches-Citation-CJ4-at-NBAA-Starts-Show-with-70-Orders/default.aspx |title= Cessna Launches Citation CJ4 at NBAA; Starts Show with 70 Orders |date= October 16, 2006 |publisher= Textron Aviation}}</ref> Its wing design comes from the moderately swept wing of the [[Cessna Citation Sovereign|Citation Sovereign]].<ref>{{cite web |url= http://textron.vo.llnwd.net/o25/CES/cj4_article.pdf |title= Cessna Citation CJ4 |publisher= Aviation week |date= January 2010 |work= Business & commercial aviation |access-date= 2016-10-31 |archive-url= https://web.archive.org/web/20170104182104/http://textron.vo.llnwd.net/o25/CES/cj4_article.pdf |archive-date= 2017-01-04 |url-status= dead }}</ref> Powered by Williams FJ44-4A turbofans, it has a maximum range of 2,165 nmi (4,010 km). Its cabin is 21 inches longer than the CJ3 and can seat up to nine people plus one in the cockpit. It first lifted off on May 5, 2008, from [[McConnell Air Force Base]] in Wichita, Kansas and first deliveries started in 2010.


: In 2011, the [[Federal Aviation Administration]] temporarily grounded the CJ4 and issued an airworthiness directive because of fires in the original [[Lithium-ion battery]] equipment.<ref>{{cite web |url= http://www.gpo.gov/fdsys/pkg/FR-2011-11-01/html/2011-27596.htm |title= Airworthiness Directive 2011-21-51 |publisher= Federal Register |volume= 76 |issue= 211 |date= November 1, 2011}}</ref>
: In 2011, the [[Federal Aviation Administration]] temporarily grounded the CJ4 and issued an airworthiness directive because of fires in the original [[Lithium-ion battery]] equipment.<ref>{{cite web |url= http://www.gpo.gov/fdsys/pkg/FR-2011-11-01/html/2011-27596.htm |title= Airworthiness Directive 2011-21-51 |publisher= Federal Register |volume= 76 |issue= 211 |date= November 1, 2011}}</ref>
Line 124: Line 123:
: By June 2019, early models are $5.5-5.8 million for resale and up to over $7 million for later ones.<!--ref name=BCA25jun2019-->
: By June 2019, early models are $5.5-5.8 million for resale and up to over $7 million for later ones.<!--ref name=BCA25jun2019-->
: Compared to the CJ4, the CJ3+ offers almost as much range, but carries fewer passengers with full tanks and is slower, while the [[Embraer Phenom 300]] has better fuel efficiency and more tanks-full payload.<ref name=BCA25jun2019>{{cite news |url= https://aviationweek.com/business-aviation/citation-cj4-simple-citation-reliability-1900-nm-four-pax |title= Citation CJ4: Simple Citation Reliability, 1,900 nm With Four Pax |date= Jun 25, 2019 |author= Fred George |work= Business & Commercial Aviation}}</ref>
: Compared to the CJ4, the CJ3+ offers almost as much range, but carries fewer passengers with full tanks and is slower, while the [[Embraer Phenom 300]] has better fuel efficiency and more tanks-full payload.<ref name=BCA25jun2019>{{cite news |url= https://aviationweek.com/business-aviation/citation-cj4-simple-citation-reliability-1900-nm-four-pax |title= Citation CJ4: Simple Citation Reliability, 1,900 nm With Four Pax |date= Jun 25, 2019 |author= Fred George |work= Business & Commercial Aviation}}</ref>
: The 300th CJ4 was delivered in June 2019.<ref>{{cite news |url= https://www.flightglobal.com/news/articles/picture-textron-aviation-delivers-300th-cj4-459418/ |title= Textron Aviation delivers 300th CJ4 |date= 2 July 2019 |author= Kate Sarsfield |work= Flightglobal}}</ref> In 2022, its equipped price was $11.29M.<ref name=BCA-PPH-2022/>
: The 400th CJ4 was delivered in April 2023.<ref>{{cite press release |url= https://investor.textron.com/news/news-releases/press-release-details/2023/Textron-Aviation-celebrates-milestone-400th-delivery-for-Cessna-Citation-CJ4-Gen2/default.aspx |title= Textron Aviation celebrates milestone 400th delivery for Cessna Citation CJ4 Gen2 |date= 25 April 2023 |publisher= Textron Aviation}}</ref> In 2023, its equipped price was $11.855M.<ref name=BCA-PPH-2023/>

==Accidents and incidents==
* On October 8, 2001, in the [[2001 Linate Airport runway collision]], a CitationJet 525A, [[aircraft registration]] ''D-IEVX'', attempted to taxi across runway 36R at [[Linate Airport]] in Milan in low visibility as a [[McDonnell Douglas MD-87]] of [[Scandinavian Airlines]], ''SE-DMA'', operating as Flight 686 to [[Copenhagen Airport]], was taking off from the runway. The two aircraft collided and caught fire, killing all 4 people on board the CitationJet, all 110 on the MD-87, and 4 in a baggage handling building struck by the MD-87 after the collision.<ref>{{cite web| url=https://asn.flightsafety.org/asndb/323208 |website=flightsafety.org |publisher=Flight Safety Foundation |title=Accident McDonnell Douglas DC-9-87 (MD-87) SE-DMA, Monday 8 October 2001 |access-date=July 14, 2024}}</ref>


==Specifications==
==Specifications==
Line 145: Line 147:
|-
|-
! Length
! Length
| {{convert|42|ft|7|in|m|abbr=on}} || {{convert|47|ft|8|in|m|abbr=on}} || {{convert|51|ft|2|in|m|abbr=on}} || {{convert|53|ft|4|in|m|abbr=on}}
| 42&nbsp;ft 7 in (12.98 m) || 47&nbsp;ft 8 in (14.53 m) || 51&nbsp;ft 2 in (15.59 m) || 53&nbsp;ft 4 in (16.26 m)
|-
|-
! Height
! Height
| {{convert|13|ft|11|in|m|abbr=on}} || {{convert|14|ft|m|abbr=on}} || {{convert|15|ft|2|in|m|abbr=on}} || {{convert|15|ft|5|in|m|abbr=on}}
| 13&nbsp;ft 11 in (4.24 m) || 14&nbsp;ft (4.27 m) || 15&nbsp;ft 2 in (4.62 m) || 15&nbsp;ft 5 in (4.69 m)
|-
|-
! Wingspan
! Wingspan
| {{convert|47|ft|3|in|m|abbr=on}} || {{convert|49|ft|10|in|m|abbr=on}} || {{convert|53|ft|4|in|m|abbr=on}} || {{convert|50|ft|10|in|m|abbr=on}}
| 47&nbsp;ft 3 in (14.40 m) || 49&nbsp;ft 10 in (15.19 m) || 53&nbsp;ft 4 in (16.26 m) || 50&nbsp;ft 10 in (15.49 m)
|-
|-
! Wing area
! Wing area
| 240&nbsp;ft<sup>2</sup> (22.3 m<sup>2</sup>) || 264&nbsp;ft<sup>2</sup> (25 m<sup>2</sup>) || 294&nbsp;ft<sup>2</sup> (27.32 m<sup>2</sup>) || 330&nbsp;ft<sup>2</sup> (30.66 m<sup>2</sup>)
| {{convert|240|ft2|m2|abbr=on}} || {{convert|264|ft2|m2|abbr=on}} || {{convert|294|ft2|m2|abbr=on}} || {{convert|330|ft2|m2|abbr=on}}
|-
|-
! Wing sweep
! Wing sweep
Line 161: Line 163:
|-
|-
! Cabin section
! Cabin section
| colspan=4 | {{convert|57|in|m|abbr=on}} height, {{convert|58|in|m|abbr=on}} width
| colspan=4 | 57 in (1.45 m) height, 58 in (1.47 m) width
|-
|-
! Cabin length
! Cabin length
| {{convert|11|ft|m|abbr=on}} || {{convert|13|ft|7|in|m|abbr=on}} || {{convert|15|ft|8|in|m|abbr=on}} || {{convert|17|ft|4|in|m|abbr=on}}
| 11&nbsp;ft (3.35 m) || 13&nbsp;ft 7 in (4.14 m) || 15&nbsp;ft 8 in (4.78 m) || 17&nbsp;ft 4 in (5.28 m)
|-
|-
! [[Maximum takeoff weight|MTOW]]
! [[Maximum takeoff weight|MTOW]]
| {{convert|10,700|lb|kg}} || {{convert|12,500|lb|kg}} || {{convert|13,870|lb|kg}} || {{convert|17,110|lb|kg}}
| 10,700&nbsp;lb (4,853&nbsp;kg) || 12,500&nbsp;lb (5,670&nbsp;kg) || 13,870&nbsp;lb (6,291&nbsp;kg) || 17,110&nbsp;lb (7,761&nbsp;kg)
|-
|-
! Fuel capacity
! Fuel capacity
| {{convert|3,296|lb|kg}} || {{convert|3,930|lb|kg}} || {{convert|4,710|lb|kg}} || {{convert|5,828|lb|kg}}
| 3,296&nbsp;lb (1,495&nbsp;kg) || 3,930&nbsp;lb (1,783&nbsp;kg) || 4,710&nbsp;lb (2,136&nbsp;kg) || 5,828&nbsp;lb (2,644&nbsp;kg)
|-
|-
! Fuel volume
! Fuel volume
Line 176: Line 178:
|-
|-
! Basic [[Operating empty weight|OEW]]
! Basic [[Operating empty weight|OEW]]
| {{convert|6,990|lb|kg}} || {{convert|8,030|lb|kg}} || {{convert|8,540|lb|kg}} || {{convert|10,280|lb|kg}}
| 6,990&nbsp;lb (3,171&nbsp;kg) || 8,030&nbsp;lb (3,642&nbsp;kg) || 8,540&nbsp;lb (3,874&nbsp;kg) || 10,280&nbsp;lb (4,663&nbsp;kg)
|-
|-
! Max. payload
! Max. payload
| {{convert|1,410|lb|kg}} || {{convert|1,670|lb|kg}} || {{convert|1,970|lb|kg}} || {{convert|2,220|lb|kg}}
| 1,410&nbsp;lb (640&nbsp;kg) || 1,670&nbsp;lb (757&nbsp;kg) || 1,970&nbsp;lb (894&nbsp;kg) || 2,220&nbsp;lb (1,007&nbsp;kg)
|-
|-
! Turbofan × 2
! Turbofan × 2
Line 191: Line 193:
|-
|-
! Max. range
! Max. range
| {{convert|1,550|nmi|km|abbr=on}} || {{convert|1,781|nmi|km|abbr=on}} || {{convert|2,040|nmi|km|abbr=on}} || {{convert|2,165|nmi|km|abbr=on}}
| 1,550&nbsp;nmi (2,871&nbsp;km) || 1,781&nbsp;nmi (3,298&nbsp;km) || 2,040&nbsp;nmi (3,778&nbsp;km) || 2,165&nbsp;nmi (4,010&nbsp;km)
|-
|-
! Takeoff
! Takeoff
| {{convert|3,210|ft|m|abbr=on}} || {{convert|3,360|ft|m|abbr=on}} || {{convert|3,180|ft|m|abbr=on}} || {{convert|3,410|ft|m|abbr=on}}
| 3,210&nbsp;ft (978 m) || 3,360&nbsp;ft (1,024 m) || 3,180&nbsp;ft (969 m) || 3,410&nbsp;ft (1,039 m)
|-
|-
! Landing
! Landing
| {{convert|2,590|ft|m|abbr=on}} || {{convert|2,980|ft|m|abbr=on}} || {{convert|2,770|ft|m|abbr=on}} || {{convert|2,940|ft|m|abbr=on}}
| 2,590&nbsp;ft (789 m) || 2,980&nbsp;ft (908 m) || 2,770&nbsp;ft (844 m) || 2,940&nbsp;ft (896 m)
|-
|-
! Ceiling
! Ceiling
| {{convert|41,000|ft|m|abbr=on}}
| 41,000&nbsp;ft (12,497 m)
| colspan= 3 | {{convert|45,000|ft|m|abbr=on}}
| colspan= 3 | 45,000&nbsp;ft (13,716 m)
|-
|-
! Max. climb rate
! Max. climb rate
Line 260: Line 262:
[[Category:T-tail aircraft]]
[[Category:T-tail aircraft]]
[[Category:Aircraft first flown in 1991]]
[[Category:Aircraft first flown in 1991]]
[[Category:Aircraft with retractable tricycle landing gear]]


[[no:Cessna 525 CitationJet]]
[[no:Cessna 525 CitationJet]]

Latest revision as of 13:57, 25 November 2024

"Cessna CitationJet" redirects here. For the military trainer, see Cessna 526 CitationJet.
CitationJet/CJ/M2 series
A 525A CJ2, gear and flaps extended
General information
TypeBusiness jet
National originUnited States
ManufacturerCessna
StatusActive, in production
Number built2000 as of June 8, 2017[1]
History
Manufactured1991-present
First flight29 April 1991[2]
Developed fromCessna Citation II
Developed intoCessna 526 CitationJet

The Cessna CitationJet/CJ/M2 (also known as the Model 525) are a series of light business jets built by Cessna, and are part of the Citation family. Launched in October 1989, the first flight of the Model 525 was on April 29, 1991. Federal Aviation Administration (FAA) certification was awarded on October 16, 1992, and the first aircraft was delivered on March 30, 1993. The CJ series are powered by two Williams FJ44 engines; the design uses the Citation II's forward fuselage with a new carry-through section wing and a T-tail. The original CitationJet model has been updated into the CJ1/CJ1+/M2 variants; additionally, the CJ1 was stretched into the CJ2/CJ2+ which was built between 2000 and 2016. The design was then further developed into the CJ3/CJ3+, built from December 2004 to present, and finally into the CJ4 which has been built since 2010. By June 2017, 2,000 of all variants had been delivered.[3]

Development

[edit]
Like several other members of the Citation family, the CitationJets are certified for single pilot operations.

Development of the CitationJet was prompted by the 1985 discontinuation of the Citation I, a reaction to the increasing price of its Pratt & Whitney JT15D-1 engines, which rendered it uncompetitive with its larger straight wing Citation stablemates. Cessna believed that a substantial market still existed for a light 4-5 passenger jet with low operating costs, docile flying qualities, and the ability to operate from short runways usable by twin piston-engined light aircraft, a formula that had made the Citation I successful. However, that aircraft had been stigmatized for its slower cruise speed than its competitors, which had progressively been addressed in the Citation S/II and Bravo and the Citation V, Ultra and Encore, but at the cost of operating economy. To offer increased speed with reduced purchase and operating costs, Cessna engineers realized that a new, lighter airframe design would be needed, using less expensive and lower-thrust engines. To better compete with newer jets, Cessna also wanted to eliminate the step in the center aisle of the earlier Citations, created by the spar passing through the cabin.[4]

Cessna launched the $2.4 million (equivalent to $5.9 million in 2023) model 525 CitationJet at the October 1989 NBAA convention in Atlanta, estimating a demand for 1,000 aircraft over ten years.[5] Its first flight was on April 29, 1991, a Federal Aviation Administration (FAA) type certificate was awarded on October 16, 1992, and first delivery happened on March 30, 1993.[2] The aircraft met its initial design goal: its normal cruise speed was 29 kn (33 mph; 54 km/h) faster than that of the Citation I, and the newer CitationJet outperformed the older Citation I in all other significant metrics except maximum payload and approach noise, despite having 600 lbf (2.7 kN) less total engine thrust.[6]

Twenty years after its first flight, 1,450 CJs had been produced.[7] As of June 2017, 2,000 of all variants had been delivered, with five million hours flown.[1]

Design

[edit]

The six-seat CitationJet is a monoplane with a cantilever wing, a retractable tricycle landing gear and a pressurized cabin.

The jet uses the Citation II's forward fuselage, a new carry-through section, a new laminar flow, supercritical wing developed with NASA and Boeing, and a T-tail. Powered by two 1,900 lbf (8.5 kN) Williams FJ44s, the 10,000 lb (4,500 kg) aircraft has a trailing link undercarriage for smooth landings, and can be flown by a single pilot. Range is 1,500 nmi (2,800 km) with four passengers and it can cruise at 437 kn (503 mph; 809 km/h).[5]

The CitationJet retains the 58 in (147 cm) inside diameter, circular fuselage cross-section of the Citation I and II, a semi-monocoque construction of conventional aluminum alloys assembled with rivets, fasteners and adhesive bonding. To reduce interference drag, a large fairing encases the low wing center section, and the engines are mounted high on the tail. Composite materials save weight in non-load-bearing components including fairings and the nose radome.[8] The cockpit features EFIS avionics; fuselage length is reduced 11 inches (27 cm) compared to the Citation I, and cabin length is reduced by 1 ft 6 in (46 cm), but with a lowered center aisle for increased cabin height.[2][5] The cockpit side windows are slightly smaller than those on earlier Citations to lessen interior temperature differences between the cockpit and the main cabin.[9]

Wing structure is a conventional ladder with chord-wise ribs over front and rear spars, and an aft sub spar to support the landing gear. The NASA high-speed 0213 airfoil sustains natural laminar flow over 30% of the upper surface for 10-15% better lift-to-drag ratio than the larger NACA 23000-series wing of the Citation I.[8] To maintain the wing's laminar-flow qualities and reduce weight, icing protection is provided by ducted bleed air rather than the deicing boots or fluid deicing systems used on earlier Citations.[10]

Its FJ44 engine has a 16:1 overall pressure ratio and a 2.58:1 bypass ratio.[8][11] Early CitationJet models have a novel design feature to reduce weight: rather than conventional thrust reversers, the aircraft are equipped with thrust attenuator paddles that pivot from the rear fuselage, similar to those used on the Cessna T-37 Tweet military trainer.[12]

Variants

[edit]
CJ1 side view, four windows, thrust attenuator paddles behind engines
The Citation M2 has small winglets.

Model 525

[edit]
CitationJet
Model 525 serial numbers 0001 to 0359, powered by Williams FJ44-1A turbofans, are marketed as the CitationJet. With Tamarack winglets, it burns 600 lb (270 kg) of fuel per hour at 342 kn (633 km/h) and flight level (FL)410, rising to 700 lb (320 kg) per hour without winglets at FL380 and 1,020 lb (460 kg) at FL290.[13]
CitationJet CJ1
Model 525 serial numbers 0360 to 0599 are marketed as the CitationJet CJ1 and are powered by the same Williams FJ44-1A. It was improved with a Pro Line 21 avionics suite,[14] and a moderate increase in maximum takeoff weight.
CitationJet CJ1+
Model 525 serial number 0600 and higher are marketed as CitationJet CJ1+ and are powered by Williams FJ44-1AP turbofans. With the same airframe, it has Pro Line 21 avionics package and FADEC engine control.[15] It was certified in 2005.[16]
The GE Honda HF120 engine was announced as a retrofit option for the CJ/CJ1/CJ1+ in 2014.[17]
Citation M2
Model 525s marketed as Cessna Citation M2 are powered by improved FJ44-1AP-21 turbofans offering 10 to 15% more cruise thrust and up to 5% more hot-and-high thrust, and are equipped with modern Garmin G3000 avionics replacing Rockwell Collins Pro Line 21.[18] Launched in September 2011, it is based on the then out-of-production CJ1 variant and features a new cabin layout and a more efficient FJ44 version.[19] The initial M2 prototype first flew on 9 March 2012; it was not a conforming airframe but was testing the Garmin G3000 avionics and Williams FJ44-1AP-21 turbofans while another aircraft was expected to join the certification program in May 2012 to be used for aerodynamics testing.[20] Compared to the CJ1+, it climbs more quickly, offers a more comfortable cabin and is faster by 22 kn (41 km/h) at FL 410. The wing is 4 in (10 cm) wider due to small winglets. The FJ44-1AP-21s TBO can reach 5,000 h and the aircraft burns 740 lb (340 kg) per hour at 392 kn (726 km/h) TAS, FL 400, ISA+3C conditions and at a weight of 9,646 lb (4,375 kg). At high-speed cruise, it can fly one pilot and four passengers over 1,150 nmi (2,130 km) in 2 h 49 min. It climbs to FL 410 in 24 min, 27% faster than its closest competitor, where it is 53 kn (98 km/h) faster than the Embraer Phenom 100E.[8] With 150 produced since introduction in 2013, it became Cessna's entry-level jet after the Citation Mustang ended production in May 2017.[21] The 250th M2 was delivered on June 15, 2020.[22] In 2023, its equipped price was $6.15M.[23]
Citation M2 Gen2
An upgraded model of the M2 was unveiled in 2021 as the Citation M2 Gen2. The M2 Gen2 differs from the original M2 in that it is fitted with a restyled premium interior with wireless chargers as well as USB-A and USB-C ports. Cargo space was increased to allow an extra 50 lb (23 kg) of luggage to be carried, and the copilot position was given three inches of added legroom.[24] The M2 Gen2 was certified in 2022, with deliveries beginning shortly thereafter.[25][26] In 2023, Cessna announced that a Garmin autothrottle would be available for the M2 Gen2 starting in mid-2025.[27]

Model 525A

[edit]
CJ2 side view, six windows

The ICAO aircraft type designator for the CJ2 models is C25A.

CitationJet CJ2

Model 525A serial numbers 0001 to 0299, marketed as the CitationJet CJ2 is a 5-foot stretch of the CJ1 (Model 525) powered by Williams FJ44-2C turbofans and first delivered in 2000.
CitationJet CJ2+

Model 525A serial numbers 0300 and higher, marketed as the CitationJet CJ2+ and first delivered in April 2006, offer increased performance with updated avionics and Williams FJ44-3A-24 turbofans with FADEC control, with 4-passenger NBAA IFR range increased to 1550 nmi, maximum cruise speed of 413 kn, and decreased runway requirements; many features such as TCAS and TAWS were made standard.[28]
CitationJet CJ2+ Alpine Edition
In 2014, Cessna started offering an upgrade package for the CJ2+ called Alpine Edition. It incorporates Garmin G3000 avionics and new cabin stylings similar to those introduced by Cessna to the CJ1+ when it became the M2.[29] In 2012, the CJ2+ unit cost US$7.044M.[30] The CJ2 went out of production due to low demand in January 2016.[31]

Model 525B

[edit]
CJ3 side view, seven windows

The ICAO aircraft type designator for the CJ3 models is C25B.

CitationJet CJ3

Model 525B are marketed as the CitationJet CJ3 are a further stretch of the CJ2 powered by Williams FJ44-3A turbofans. Unveiled at the September 2002 National Business Aviation Association convention, it first flew on April 17, 2003, was FAA certified in October 2004 and deliveries began in December of that year. The cockpit with Rockwell Collins avionics is designed for single-pilot operation but can accommodate two crew members. Its customizable cabin typically has six club seats in a center-style configuration with an accessible in flight baggage compartment and external baggage access.
Between its production debut in late 2004 and spring 2018, 500 of CJ3s and CJ3+s were delivered; 2004-2009 models are sold for $3.5 million and $5.0-5.5 million for 2009-2014 models.
CJ3 can cruise at its Mach 0.737 (423 kn; 783 km/h) MMo at FL450 over 1,900 nmi (3,500 km) with four passengers, or more than 2,000 nmi (3,700 km) at a slower speed, exceeding Textron predictions.
Hourly, CJ3 burns 165 US gal (620 L), its engine maintenance cost $313.60, its parts $251.72 and labor cost is $298.[32]
CitationJet CJ3+

The CitationJet CJ3+ is an upgraded version of the CJ3. The aircraft received FAA certification in 2014.[33] The flight deck of CJ3+ is upgraded to use Garmin G3000 avionics, and its cabin has M2-style seats with foldable armrests.[34][35] In 2023, its equipped price was $10.415M.[23]

Model 525C

[edit]
The longest CitationJet, the CJ4, has 5+1 starboard windows.

The ICAO aircraft type designator for the CJ4 models is C25C.

Cessna Citation CJ4

The stretched CJ4 was launched at the October 2006 NBAA conference.[36] Its wing design comes from the moderately swept wing of the Citation Sovereign.[37] Powered by Williams FJ44-4A turbofans, it has a maximum range of 2,165 nmi (4,010 km). Its cabin is 21 inches longer than the CJ3 and can seat up to nine people plus one in the cockpit. It first lifted off on May 5, 2008, from McConnell Air Force Base in Wichita, Kansas and first deliveries started in 2010.
In 2011, the Federal Aviation Administration temporarily grounded the CJ4 and issued an airworthiness directive because of fires in the original Lithium-ion battery equipment.[38]
The cabin is pressurized at 9.0 psi (0.62 bar) and the seating area is 7 in (18 cm) longer than in the CJ3, with a typical forward side-facing divan followed by a four chairs club and two forward facing chairs.
It can carry a 987 lb (448 kg) payload with full fuel, cruise up to FL450 and takeoff from 3,410 ft (1,040 m) field on a standard day.
Block speeds are 410–420 kn (760–780 km/h) and it burns 160 US gal (610 L) of fuel per hour.
Maintenance is $269 per hour for labor and $370 per hour for parts excluding the engine maintenance plan is $317 per hour for a 5,000 h TBO.
By June 2019, early models are $5.5-5.8 million for resale and up to over $7 million for later ones.
Compared to the CJ4, the CJ3+ offers almost as much range, but carries fewer passengers with full tanks and is slower, while the Embraer Phenom 300 has better fuel efficiency and more tanks-full payload.[39]
The 400th CJ4 was delivered in April 2023.[40] In 2023, its equipped price was $11.855M.[23]

Accidents and incidents

[edit]

Specifications

[edit]
CJ2 planform view, showing its straight wing and uncovered main wheels
Cockpit of a CJ3 fitted with Rockwell Collins Proline 21 avionics
Model M2 (CJ1)[42] CJ2+[43] CJ3+[44] CJ4[45]
Crew 1 or 2
Max. passengers 7 9 9 10
Length 42 ft 7 in (12.98 m) 47 ft 8 in (14.53 m) 51 ft 2 in (15.59 m) 53 ft 4 in (16.26 m)
Height 13 ft 11 in (4.24 m) 14 ft (4.27 m) 15 ft 2 in (4.62 m) 15 ft 5 in (4.69 m)
Wingspan 47 ft 3 in (14.40 m) 49 ft 10 in (15.19 m) 53 ft 4 in (16.26 m) 50 ft 10 in (15.49 m)
Wing area 240 ft2 (22.3 m2) 264 ft2 (25 m2) 294 ft2 (27.32 m2) 330 ft2 (30.66 m2)
Wing sweep 0 degrees 12.5 degrees
Cabin section 57 in (1.45 m) height, 58 in (1.47 m) width
Cabin length 11 ft (3.35 m) 13 ft 7 in (4.14 m) 15 ft 8 in (4.78 m) 17 ft 4 in (5.28 m)
MTOW 10,700 lb (4,853 kg) 12,500 lb (5,670 kg) 13,870 lb (6,291 kg) 17,110 lb (7,761 kg)
Fuel capacity 3,296 lb (1,495 kg) 3,930 lb (1,783 kg) 4,710 lb (2,136 kg) 5,828 lb (2,644 kg)
Fuel volume 492 gal (1,862 L) 587 gal (2,221 L) 703 gal (2,661 L) 870 gal (3,293 L)
Basic OEW 6,990 lb (3,171 kg) 8,030 lb (3,642 kg) 8,540 lb (3,874 kg) 10,280 lb (4,663 kg)
Max. payload 1,410 lb (640 kg) 1,670 lb (757 kg) 1,970 lb (894 kg) 2,220 lb (1,007 kg)
Turbofan × 2 FJ44-1AP-21 FJ44-3A-24 FJ44-3A FJ44-4A
Thrust (each) 1,965 lb (8.74 kN) 2,490 lb (11.08 kN) 2,820 lb (12.54 kN) 3,621 lb (16.11 kN)
Max. cruise 404 kn (748 km/h) 418 kn (774 km/h) 416 kn (770 km/h) 451 kn (835 km/h)
Max. range 1,550 nmi (2,871 km) 1,781 nmi (3,298 km) 2,040 nmi (3,778 km) 2,165 nmi (4,010 km)
Takeoff 3,210 ft (978 m) 3,360 ft (1,024 m) 3,180 ft (969 m) 3,410 ft (1,039 m)
Landing 2,590 ft (789 m) 2,980 ft (908 m) 2,770 ft (844 m) 2,940 ft (896 m)
Ceiling 41,000 ft (12,497 m) 45,000 ft (13,716 m)
Max. climb rate 3,698 fpm (18.8 m/s) 4,120 fpm (20.9 m/s) 4,478 fpm (22.75 m/s) 3,854 fpm (19.6 m/s)

See also

[edit]

Related development

Aircraft of comparable role, configuration, and era

Related lists

References

[edit]

Notes

[edit]
  1. ^ a b "Textron Aviation celebrates light jet leadership with 2,000th delivery for Cessna CJ family" (Press release). Textron Aviation. June 8, 2017.
  2. ^ a b c Gerard Frawley. "Cessna CitationJet, CJ1 & CJ2". The International Directory of Civil Aircraft – via Airliners.net.
  3. ^ Trautvetter, Chad. "Textron Delivers 2,000th CJ Family Aircraft". Aviation International News. Retrieved 2022-12-02.
  4. ^ Szurovy 1999, pp. 53–54.
  5. ^ a b c "Cessna steals NBAA limelight". Flight International. 14 October 1989.
  6. ^ Szurovy 1999, p. 61.
  7. ^ Robert Goyer (June 27, 2011). "Cessna's Amazing CJs". Flying.
  8. ^ a b c d Fred George (Sep 10, 2015). "Cessna Citation M2: Pilot Report". Business & Commercial Aviation.
  9. ^ Szurovy 1999, p. 60.
  10. ^ Szurovy 1999, p. 58.
  11. ^ "Cessna forsees large market for new, $2.4-million CitationJet". Aviation Week. Oct 9, 1989. p. 38.
  12. ^ Szurovy 1999, p. 59.
  13. ^ Matt Thurber (1 March 2022). "Tamarack winglets boost CJ performance". AIN online.
  14. ^ "Big Performer". Flight Global.
  15. ^ "Cessna announces the Citation CJ1+" (Press release). Textron Aviation. October 12, 2004.
  16. ^ "New Cessna Citation CJ1 Receives FAA Type Certification" (Press release). Textron Aviation. June 20, 2005.
  17. ^ Chad Trautvetter (18 September 2014). "Sierra Selects GE Honda HF120 for Sapphire CitationJet Upgrade Program". Aviation International News. Archived from the original on 2014-10-21. Retrieved 2014-09-25.
  18. ^ Fred George (September 26, 2016). "Operators Survey: Cessna Citation M2". Business & Commercial Aviation. Aviation Week.
  19. ^ "Cessna Launches New Light Business Jet: Citation M2" (Press release). Textron Aviation. September 26, 2011.
  20. ^ "Cessna Launches M2 Flight Test Program". Aviation Week & Space Technology. March 16, 2012.
  21. ^ Chad Trautvetter (May 11, 2017). "Textron Ceases Production of Cessna Citation Mustang". Aviation International News.
  22. ^ "Textron Aviation delivers 250th Cessna Citation M2; supports dynamic customer operations". Retrieved June 16, 2020.
  23. ^ a b c "Purchase planning handbook - Jets table". Business & Commercial Aircraft. Second Quarter 2023.
  24. ^ "Textron announces new, upgraded Cessna Citation M2 Gen2 & Citation XLS Gen2 jets". Skies Mag. Retrieved 2024-06-17.
  25. ^ Austin, Keturah (April 4, 2022). "First Cessna Citation M2 Gen2 enters into service following FAA certification". Textron. Retrieved June 17, 2024.
  26. ^ "Textron Aviation Delivers First Cessna Citation M2 Gen2". Business Jet Traveler. 2022-04-12. Retrieved 2024-06-17.
  27. ^ O'Connor, Kate (2023-10-13). "Textron Aviation Adds Autothrottle for Citation M2 Gen2". FLYING Magazine. Retrieved 2024-06-17.
  28. ^ "Cessna's Citation CJ2+ Receives FAA Type Certification" (Press release). Textron Aviation. Oct 3, 2005.
  29. ^ Cessna (25 March 2014). "Cessna CJ2+ Alpine Edition". Archived from the original on 2021-12-15. Retrieved 2 April 2018 – via YouTube.
  30. ^ "Operations Planning Guide" (PDF). Business & Commercial Aviation. Aviation Week. August 2012.
  31. ^ "Cessna Ceases Production Of CJ2+ Jet". AVweb. January 7, 2016.
  32. ^ Fred George (Apr 20, 2018). "Citation CJ3: Cessna's Best-Ever Light Jet?". Business & Commercial Aviation.
  33. ^ Juliet Van Wagenen (5 September 2014). "Cessna's CJ3+ Receives FAA Certification". Aviation Today. Archived from the original on 8 September 2014. Retrieved 8 September 2014.
  34. ^ Cyrus Sigari (September 2014). "A plus for the CJ3". AOPA Pilot. p. T-10.
  35. ^ "Flight Test: Cessna strengthens Citation pedigree with CJ3+". Flight Global. 21 October 2016.
  36. ^ "Cessna Launches Citation CJ4 at NBAA; Starts Show with 70 Orders" (Press release). Textron Aviation. October 16, 2006.
  37. ^ "Cessna Citation CJ4" (PDF). Business & commercial aviation. Aviation week. January 2010. Archived from the original (PDF) on 2017-01-04. Retrieved 2016-10-31.
  38. ^ "Airworthiness Directive 2011-21-51". Federal Register. November 1, 2011.
  39. ^ Fred George (Jun 25, 2019). "Citation CJ4: Simple Citation Reliability, 1,900 nm With Four Pax". Business & Commercial Aviation.
  40. ^ "Textron Aviation celebrates milestone 400th delivery for Cessna Citation CJ4 Gen2" (Press release). Textron Aviation. 25 April 2023.
  41. ^ "Accident McDonnell Douglas DC-9-87 (MD-87) SE-DMA, Monday 8 October 2001". flightsafety.org. Flight Safety Foundation. Retrieved July 14, 2024.
  42. ^ "Citation M2 Specifications". Cessna.
  43. ^ "Citation CJ2+ Specifications". Cessna. Archived from the original on 2014-10-12.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
  44. ^ "Citation CJ3+ Specifications". Cessna.
  45. ^ "Citation CJ4+ Specifications". Cessna.

Bibliography

[edit]
  • Szurovy, Geza (1999). Cessna Citation Jets. Osceola, Wisconsin: MBI Publishing Company. ISBN 0-7603-0785-7.
[edit]
Wikimedia Commons has media related to Cessna CitationJet.
Wikimedia Commons has media related to Cessna Citation M2.
Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Cessna_CitationJet/M2&oldid=1259493453"