AirCooledNut.com

Home > Zoom-zoom > How-to > Bus duct insulation
Here the flapper is opened all of the way so all of the heated air goes into the Bus interior.  This system is used by all the Types of engines (Type I/II, III, & IV).

Here the flapper is opened all of the way so all of the heated air goes into the Bus interior. This system is used by all the Types of engines (Type I/II, III, & IV).

aero_92.jpg breather_010.jpg Ronin_birth_010.jpg 19kubel3.jpg 047.JPG 004.JPG 011.AVI