Utility

The Bell H-13 Army MASH Helicopter was used during the Korean War to extract wounded soldiers from the battlefield.

The Cessna O-2 Skymaster (nicknamed "Oscar Deuce") is a military version of the Cessna 337 Super Skymaster.

Popularly known in the U.S. Air Force as the "Blue Canoe", the U-3 is the military version of the Cessna 310 twin-engine transport.

Known affectionately as the "Bamboo Bomber" because of its wooden construction, was well known as a multi-engine trainer of WWII.

A single-engined, high-wing, propeller-driven, short takeoff and landing (STOL) aircraft used for a variety of utility roles.

A large twin-radial engine amphibious flying boat that was primarily as a search and rescue aircraft.

A helicopter with intermeshing rotors used by the Air Force, theNavy, and the Marine Corps from the 1950s until the 1970s.

The NASA Hyperglider was a lifting body designed to test the concept of aerodynamics for the development of the space shuttle.

The Piper L-4 was a liaison aircraft designed for battlefield assessments and transportation between airports.