Bell in level flight. The original military designation was classifying it as ahelicopter, but its designation was changed to the convertiplane series. The designation was changed once again in 1962 to when the V-prefix was changed to mean VTOL.
North American Super Savage - Developed as an improved AJ Savage intended to remedy deficiencies with the underpowered Savage. The Super Savage featured a pair of turbo prop engines driving contra rotating propellers.