connections between early vehicles and aircraft, multiple innovators used a variety of car and motorcycle parts to power early aircaft

1958 home made helicopter with a Triumph engine

1925 Henderson/Indian engine with a Ford Model T front wheel spindle used as prop shaft

and a engine from McCulloch for a target drone project. McCulloch supercharger and Magneto

all found at the San Diego Air and Space Museum  loacation at the Santee airstrip at Gillespie Field