Lockheed AQM-60 Kingfisher

AQM-60 Kingfisher
AQM-60 Kingfisher awaiting loading onto its B-50 mothership before a test of US air defenses.
Role	Target drone Type of aircraft
National origin	United States of America
Manufacturer	Lockheed
First flight	April 1951
Primary user	United States Air Force
Developed from	Lockheed X-7

The AQM-60 Kingfisher, originally designated XQ-5, was a target drone version of the USAF's X-7 ramjet test aircraft built by the Lockheed Corporation. The aircraft was designed by Kelly Johnson, who later created the Lockheed A-12 and its relatives, such as the Lockheed SR-71 Blackbird and Lockheed YF-12.^[1]

The X-7's development began in 1946 after a request from the USAF for a Mach 3 unmanned aerial vehicle for test purposes. This craft evolved into the Kingfisher, which was later used to test anti-missile systems such as the MIM-3 Nike Ajax, SAM-A-25/MIM-14 Nike Hercules, and IM-99/CIM-10.^[2]

The Kingfisher was capable of evading the vast majority of weapons systems it was used to test, despite the systems being designed to destroy hypersonic missiles in flight. This created much embarrassment at the USAF and considerable political fallout. This led to the discontinuation of production in 1959 and the cancellation of the project in the mid-1960s.^[3]

The engine developed for the AQM-60 was later modified for use on the long range nuclear armed CIM-10 Bomarc, which was a nationwide defense against nuclear bombers during the 1960s and early 1970s. An endurance variant of the same engine was produced for use in the Lockheed D-21, which was launched from the back of a Lockheed SR-71 Blackbird mothership or from under the wing of a Boeing B-52 Stratofortress nuclear bomber.^[4]

Specifications

General characteristics

• Length: 38 ft 1 in (11.6 m)
• Wingspan: 9 ft 10 in (3 m)
• Height: 6 ft 11 in (2.1 m)
• Gross weight: 7,937 lb (3,600 kg)
• Powerplant: 1 × Marquardt XRJ43-MA ramjet (Sustainer)
• Powerplant: 2 × Thiokol XM45 (5KS50000) solid-fuel rockets, 50,000 lbf (222 kN) thrust each for 5s (Boosters)

Performance

• Maximum speed: Mach 4.3
• Range: 110 nmi (130 mi, 210 km)
• Service ceiling: 98,000 ft (30,000 m)

References

External links

Transports

Vega family	1 & 2 Vega 3 Air Express 4 Explorer 5 Vega 61 7 Explorer 8 Sirius 8-D, E & G Altair 9 Orion DL.1 Vega
Electra family	10 Electra 12 Electra Junior 14 Super Electra 414 Hudson 18 Lodestar 37 Ventura 43 Harpoon
Constellation family	Constellation L-049 L-649 L-749 L-1049 L-1249 L-1649 Starliner C-69 C-121 EC-121 R6V XB-30
L-100 Hercules family	C-130 C-130J AC-130 DC-130 HC-130 EC-130 EC-130H KC-130 LC-130 MC-130 WC-130 L-100
L-188 Electra family	L-188 P-3 EP-3 CP-140 P-7
Other types	C-5 C-141 Excalibur JetStar L-1011 Tristar RAF L-2000 Saturn Vega Starliner

Fighter-bombers

Lightning family	P-38 XP-49 XP-58
Shooting Star family	F-80 F-94 T-33 T2V
Starfighter family	XF-104 F-104 NF-104A CL-288 CL-1200
Raptor family	YF-22 F-22 FB-22 X-44 MANTA
Other types	A-4AR A-9 F-16 F-21 F-35 F-117 XFM-2 XF-90 YP-24

Reconnaissance

Blackbird family	A-12 SR-71 Blackbird YF-12 M-21 D-21
Maritime patrol	Hudson PV-1 Ventura PV-2 Harpoon P2V/P-2 Neptune S-3 Viking P-3 Orion CP-140 Aurora P-7 LRAACA
Other crewed	CL-400 U-2 YO-3 Quiet Star TR-1 TR-X
UAVs	Aequare AQM-60 Cormorant (UAV) Desert Hawk Desert Hawk III Fury MQM-105 Polecat RQ-3 RQ-170 SR-72 X-44 (UAV)

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numbers

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