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Hello every one,
I have this type of cowling http://www.zenith.aero/photo/dry-fit-cowling-8 and going to be installed to CH750 airframe, for Rotax 912S. The question is dose the engine need in let openings for air cooling from the front of the cowling puting in consideration the high temp. in Saudi where it reaches 47c in summer time.?
Thank you all members for sharing experience …
I,m building a kit 750 bought it 2008 and just finished installing the main landing gear and controls . The engine going to be installed is Rotax912, The questions are.
1- What type and size of bolts and nuts to fix the engine mount to the fire wall? there are 6 holes for that
2- Is it good time to install the engine now before joining the wings and tail?