Neiva Universal: Difference between revisions
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Revision as of 16:16, 1 January 2009
| Universal | |
|---|---|
| File:T-25 in flight.jpg | |
| Role | Basic trainer and ground attack aircraft |
| Manufacturer | Neiva |
| First flight | 29 April 1966 |
| Primary users | Brazilian Air Force Chilean Air Force |
| Number built | 189 |
| Variants | none |
The Neiva N621 Universal is a Brazilian propeller-driven basic trainer and ground attack aircraft manufactured by Indústria Aeronáutica Neiva. It is a cantilever, low-wing monoplane of all-metal construction, with retractable undercarriage and side-by-side seating.
Design and development
The Universal was designed in 1963 as a new primary trainer for the Brazilian Air Force, as a replacement for the T-6 Texan and Fokker S-11/S-12 types then in use. The prototype (Registration PP-ZTW) first flew on 29 April 1966. The Brazilian Air Force ordered 150 aircraft as the T-25 Universal, and increased this order in 1978 by an additional 28 aircraft. A further developed version (designated the YT-25B Universal II) first flew on the 22 October 1978 but was not put into production.
The Universal was also adopted as a counter-insurgancy aircraft. It was later replaced by the Tucano in both the advanced training and attack roles, but it's still used as primary and basic trainer at the Academia da Força Aérea Brasileira (Brazilian Air Force Academy)
Ten aircraft were ordered by the Chilean Army. These aircraft were later transferred to the Chilean Air Force.
Fuerza Aerea Paraguaya and Fuerza Aerea Boliviana also operate/operated the T-25 Universal (aircarft donated by the Brazilian Air Force).
Operators
Specifications (Universal)
Data from Jane's Aircraft Recognition Guide [1]
General characteristics
- Crew: 2: student, instructor
- Length: 8.60 m (28 ft 9 in)
- Wingspan: 11.00 m (36 ft 1 in)
- Height: 3.00 m (9 ft 9 in)
- Wing area: 17.20² (185.15 ft²)
- Empty weight: 1,150 kg (2,535 lb)
- Max takeoff weight: 1,700 kg (3,747 lb)
- Powerplant: 1× Lycoming IO-720 eight-cylinder horizontally-opposed piston engine, 300 hp (224 kW)
Performance
- Maximum speed: 275 km/h (172 mph)
- Range: 1,150 km (621 nm)
Armament
two hardpoints; 7.62 mm machine gun pods; bombs; rockets
References
- ^ Rendall, David (1995). Jane's Aircraft Recognition Guide. Glasgow, UK: HarperCollinsPublishers. p. 505. ISBN 0-00-4709802.