Jim Adema
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Jim Adema | |
|---|---|
| Born | January 29, 1942 |
| Died | December 14, 1975 (aged 33) |
| Cause of death | Snowmobile accident |
| Known for | Snowmobile racing |
Jim Adema[1] was a snowmobile racing star during the first half of the 1970s. He was inducted into the Snowmobile Hall of Fame in 1988.[2] An independent oval race driver, Adema won a record setting number of races from 1970 to 1975, all while riding on one of his modified Sno-Jets, each of which were ThunderJets models.
Collaborating with Sno-Jet's Advanced Research Team in 1970, Adema tested and advised on how to improve the new ThunderJet racer which, at the time, was unstable and not competitive. His effort helped the design team develop the 1972 oval track racing sled, which was initially met with poor reception. Its flat silhouette was dubbed "roadkill" or "ThunderChicken". After winning several races in which he hung to the inside of the track while others were wasting in the banks, he started a trend later adopted by many competitors.
Capable of winning in all classes, thanks to major improvements in traction and handling, he personally won the Kawartha Cup in 1972. His company Belmont Engineering introduced many features to the sport in the then fast-changing technology known by manufacturers: lightweight alloys, tungsten studs and runners, tapered tunnel for snow clearance, extra low centre of gravity and offset engine placement, ergonomic steering and several safety features like twin density foam seats that prevented high G force impact on a racer's spine when a bump was hit at high speed.
Lack of snow and the OPEC oil crisis affected the entire industry. Adema switched to Yamaha and was beginning another chapter of his career when an accident in swirling snow dust at the season opener on December 14, 1975, ended his life while racing in the motorsport he helped develop. [3]
Death
On December 14, 1975 at Ironwood, MI, during a race in wet snow late in the evening, Adema clipped the vehicle of fellow racer Dick Trickle and lost control, throwing him off an estimated 100 feet. Adema got back up but Yvon Duhamel, unable to avoid a collision, struck him at a speed of 70 mph. A second machine, driven by Joe Wolfe also struck Adema. He was announced dead on arrival at Memorial Hospital in Ashland, Wisconsin, marking the first professional snowmobile racing fatality in the sport's history.
References
- ^ "James (Jim, Jimmie) Adema". GENi. Retrieved 2015-03-20.
- ^ "James Adema bio". Snowmobile Hall of Fame. Retrieved 2015-03-20.
- ^ "Jim Adema". Michigan Motor Sports Hall Site. Retrieved 2015-03-20.
- Dancz, Richard. "Memorial for Jim Adema", Ludington Daily News, Ludington, December 24, 1975. Retrieved on 15 March 2015.