Globe KD4G Quail

The Globe KD4G Quail was an American target drone, built by the Globe Aircraft Corporation for use by the United States Navy.

Design and development
A catapult-launched, high-wing monoplane, the KD4G was of all-metal construction. The Quail was launched by a catapult; power was supplied by a two-cylinder Kiekhaefer O-45 opposed piston engine producing 35 hp.

Operational history
The KD4G-1 first flew in 1949; soon afterwards an improved version, the KD4G-2, was introduced, however neither variant was produced in significant numbers.