11. Such requirements spelled out a completely new design, not a modification of a target drone . 12. All three, after ejection, would be propelled by small turbojet engine developed for target drones . 13. Over 3000 PQ-14 / TD2C gunnery target drones were produced for the USAAF and USN. 14. The ingenuously developed pilot-less target aircraft : DRDO Lakshya, is used as the target drone . 15. "Originally we didn't think we would get much training, that we'd just be target drones ," 16. It was used in target drones , missiles, and as jet boosters on several aircraft types. 17. A small number were used as target drones , and only a few remain on display today. 18. The US Navy bought MA-31 target drones . but this order was blocked by the Russians. 19. The OQ-16 was developed under a contract for a radio-controlled target drone awarded in early 1945. 20. Several variants of the engine have been developed, some of which power unmanned aerial target drones .
