Temco XKDT Teal

The Temco XKDT Teal was an American rocket-propelled, high-performance target drone, built by Temco Aircraft for evaluation by the United States Navy in the late 1950s. Production was not proceeded with following evaluation of the type.

Design and development
The XKDT was designed for use an inexpensive and expendable air-launched, high-performance target drone. Its design utilized a low-set swept wing, and an inverted cruciform tail; the structure of the aircraft included aluminum honeycomb wing construction and extensive use of magnesium and fiberglass in the fuselage. It was intended to reach speeds of up to Mach 0.95.

The Teal could be launched at any altitude of up to 50000 ft; speed at launch was between 163 kn and 248 kn. Following launch a dual-thrust solid fuel rocket motor ignited; thrust was 150 lbf for the first four seconds of powered flight, followed by 50 lbf for approximately 500 seconds propulsive time. Control was provided by a three-axis autopilot; radar reflectors and infrared flares provided an assist in tracking the drone, and at the end of nine minutes' flight time a self-destruct device would be activated.

Operational history
The first flight of a XKDT-1 took place in September 1957; most flights utilized a McDonnell F3H Demon carrier aircraft. Following the conclusion of the evaluation program, no production contract was placed; supersonic targets having become preferred.