Free Air Weight
My search skills are lacking.
Trying to find the weight of the Free Air versions of the 377 and 447. Compared to the standard fan cooled versions.
Can't find any published data - Hope someone has weighed one.
Thx
My search skills are lacking.
Trying to find the weight of the Free Air versions of the 377 and 447. Compared to the standard fan cooled versions.
Can't find any published data - Hope someone has weighed one.
Thx
by RotaxOwner Admin » one year ago
447 weight is posted here: https://www.rotax-owner.com/en/support-topmenu/technical-information/rotax-engine-specifications
377... thats pretty ancient!!! but I there is some data on Wikipedia https://en.wikipedia.org/wiki/Rotax_377#Specifications_(377)
and some additional specs here: http://www.ultralightnews.ca/rotax377/377.html
by Gene Jens » one year ago
RotaxOwner Admin wrote:447 weight is posted here: https://www.rotax-owner.com/en/support-topmenu/technical-information/rotax-engine-specifications
377... thats pretty ancient!!! but I there is some data on Wikipedia https://en.wikipedia.org/wiki/Rotax_377#Specifications_(377)
and some additional specs here: http://www.ultralightnews.ca/rotax377/377.html
I have reviewed the suggested documents
All of them list the weights for the Fan cooled versions.
I am looking for the weight of the available free air versions that have the Fan / pulleys / belt /tower / and cooling shrouds removed.
I have seen Guesstimates of anywhere from 3 - 10 lbs.
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