Thomas E. Stimson, Jr. Here's your helicopter coupe.
In: Popular mechanics magazine. Feb. 1951, p. 118-121, 266, 268.

This cover illustration shows the Hiller Hornet which was priced under $5000 and was powered by ramjets mounted at the tip of each rotor blade. Spinning the rotor with either a hand crank or electric motor, the rotor will reach 50 rpm, at which point the ramjets can be fired.

call no.: VF 08437