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Boeing YAL-1 ✕ Lockheed C-5 Galaxy ✕
Manufacturer Boeing Lockheed Corporation
Description The Boeing YAL-1 airborne laser testbed was a modified Boeing 747-400F with a megawatt-class chemical oxygen iodine laser (COIL) mounted inside. The Lockheed C-5 Galaxy is a large four-engine military transport aircraft designed and built by Lockheed Corporation, and now maintained and upgraded by its successor, Lockheed Martin.
ICAO Code C5
First Flight 2002-07-18 1968-06-30
Entry Into service 1970-06-01
Production End 1973-01-01
Service End 2014-09-25
Designer Boeing Lockheed Corporation
Type Airborne Laser (ABL) anti-ballistic missile weapons system
Length (m) 70.6 75.2856
Height (m) 19.4 19.812
Cockpit Crew 6 7
Max Speed (km/h) 1013.969 855.6233
Cruise Speed (km/h) 925.0732 833.3993
Max Ceiling (m) 12496.8
Rate of Climb (m/s) 10.668
Armament 1 × COIL (Chemical oxygen iodine laser)
Capacity Description ; 36 master pallets 463L or 281000 lb
Max Mach (Mach) 0.79
National Origin United States of America
Number Built 1 131
Powerplant Description 4 × General Electric CF6-80C2B5F turbofan engines, 276 kN thrust each 4 × General Electric F138-100 turbofan engines
Primary Users United States Air Force United States Air Force
Status Canceled In service
Wikipedia Article (URL) en.wikipedia.org/wiki/Boeing_YAL-1 en.wikipedia.org/wiki/Lockheed_C-5_Galaxy
Flat Wing Span (m) 64.4 67.6656
Flat Wing Area (m²) 575.9988
Wake Category H
Number of Engines 4 4