Helicopter muffler and down pipes, off a Robinson R22 Beta with 394

Revolution mini 500 helicopter turbine conversion.Other helicopter in

Bell Viet Nam Era UH 1H Huey Helicopter. For Display, Museums,

This listing is for a Group 1, Eagle R&D Helicycle experimental

2018 Purchased new in 2018 from Aircraft Spruce, used for under 1

notes: “ Very good ” Stearman 1941 Stearman Biplane 1941 Vintage WWII