COMPETITIONS
2011
Michigan Tech was sixth overall.
Michigan Tech’s team claimed the Caterpillar Corporation Award for Innovation. On their zero emissions sled, they moved the drive axle to the back, increasing efficiency. They were credited for “excellent critical thinking.”
Zero emissions captain Mike Rittenour discussed Michigan Tech’s first year in the category. “We learned a lot from our mistakes,” he said “We want to come back and do well. We need to start in September,” he said.
Publication-quality photos are available here: http://www.mtu.edu/snowmobile/
Official results will be posted Monday on the KRC Clean Snowmobile Challenge Site: http://www.mtukrc.org/snowmobile.htm
Clean Snowmobile Challenge Video Player at Michigan Tech ME-EM Page
2010
Michigan Tech Takes 2nd Place in 2010 SAE Clean Snowmobile Challenge See Video Player from MTU ME-EM Or Select and view video from 2010 SAE Clean Snowmobile Challenge Youtube Video Playlist
2009
2nd Place Overall, with awards for: lowest in-service emissions, quietest snowmobile, most practical snowmobile, and most sportsmanlike winner
4th place overall finish in 2008, an improvement from 6th place in the previous three competitions
Recipient of Land and Sea Best Performance Award in 2008
Michigan Tech has hosted the SAE Clean Snowmobile Challenge competition since 2003
2007
6th Place Overall
2006
6th Place Overall (out of 14), 1st in Design, 2nd in Objective Handling, 4th in Emissions
2005
Sixth Place Overall,
2nd in Emissions,
3rd design paper
2004
Second place overall,
Best Performance,
Quietest,
Most Practical
2003
Second place overall
(out of 12),
Best Design,
2nd in Display
3rd in Brake test,
4th in Emissions,
4th in Noise
2001
Tenth place overall
First place oral design presentation
Third place design
paper
Third place acceleration
Developed a direct-drive
system for the snowmobile.
2000
Fourth place overall
First place hillclimb,
World Champions
Second place acceleration
Best Performance Award
Developed a partial
flow catalyst for use on a twostroke snowmobile
About the Program
The
Society of Automotive Engineers (SAE) Clean Snowmobile Challenge
is an intercollegiate design competition that is part of the SAE Collegiate
Design Series.
The
challenge requires student teams to design a snowmobile that achieves
reduced emissions and noise characteristics while keeping performance
equal to or better than the performance of stock snowmobiles.
Designs
are expected to be practical and cost effective. The competition was created
due to the recent controversy surrounding the use of snowmobiles in the
national parks and the proposed ban.
The
competition's goal is to prove that snowmobile emissions are not as high
as previously thought, and that significant reductions in noise and emissions
levels can be achieved through the use of new technology.
Clean
snowmobile is judged on events that evaluate noise level, acceleration,
a 100- mile endurance ride, fuel economy, oral and written design reports,
overall handling, hillclimb, emission levels, cold start, static display,
and cost. The team consists of an average of twenty-five students.

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