Radioplane OQ-17

Last updated
OQ-17
KDD Quail
160629-F-DW547-014.jpg
Role Target drone
National originUnited States
Manufacturer Radioplane Company
Designer Reginald Denny
Primary users United States Army Air Forces
United States Navy
Number built430
Developed into Radioplane OQ-19

The Radioplane OQ-17 was a target drone produced by the Radioplane Company for the United States Army Air Forces and, as the TD4D/KDR Quail, the United States Navy. Suffering from an unreliable engine, the OQ-17 production run was cut short in favor of the OQ-19.

Contents

Design and development

As the end of World War II approached, the U.S. Army Air Forces issued a requirement for a new target drone to replace the Radioplane OQ-2 family of drones, with higher performance to better simulate the improved capabilities of combat aircraft. [1] The RP-18, designed by Radioplane's Reginald Denny in response, [2] was of all-metal construction, with a high-mounted wing and conventional empennage. Power was supplied by a Righter O-45 four-cylinder horizontially-opposed engine, and launch was via catapult. [1] Control was maintained through conventional radio control, while if the drone was not shot down by the gunners using it for training, it could be recovered via an onboard parachute. [3] It was claimed that the OQ-17 could perform any maneuver that an ordinary fighter aircraft could. [3]

Operational history

Evaluation of the RP-18 began in March 1945; following trials, the U.S. Army Air Forces ordered the drone into production in February 1946, designating it OQ-17. The U.S. Navy also ordered the drone; it had been evaluated as the XTD4D-1, but before entering service the production TD4D-1 was given the new designation of KDR-1 Quail. [1]

Production of the OQ-17 and KDR was terminated after 430 aircraft had been completed, as persistent reliability issues with the O-45 engine could not be overcome; the Radioplane OQ-19 was ordered as a replacement. [1]

Variants and operators

Specifications

Data from Parsch 2003 [1]

General characteristics

Performance

See also

Related development

Aircraft of comparable role, configuration, and era

Related lists

Related Research Articles

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References

Citations
  1. 1 2 3 4 5 6 7 8 9 10 11 12 Parsch 2003
  2. Newcome 2004, p.58.
  3. 1 2 Astro-Jet #18, p.12.
Bibliography