About: Boeing-Sikorsky RAH-66 Comanche   Sponge Permalink

An Entity of Type : dbkwik:resource/AGhloO_nVTaFp7GvOmHv5Q==, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

The reasons for that were the high cost, resulting from the stealth, so it was cancelled because UAVs were much cheaper and better for reconnaissance missions as well as the fact that the Comanche was called a Cold War "relict". It's landing gear and missile pods were retractable. Even the rotor hub is hidden.

AttributesValues
rdf:type
rdfs:label
  • Boeing-Sikorsky RAH-66 Comanche
rdfs:comment
  • The reasons for that were the high cost, resulting from the stealth, so it was cancelled because UAVs were much cheaper and better for reconnaissance missions as well as the fact that the Comanche was called a Cold War "relict". It's landing gear and missile pods were retractable. Even the rotor hub is hidden.
  • The Boeing-Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter designed for the United States Army. The RAH-66 program was canceled in 2004, before mass production began, after nearly US$7 billion was spent on the program.
dcterms:subject
dbkwik:military/pr...iPageUsesTemplate
max takeoff weight alt
  • 7896.0
loaded weight main
  • 12349.0
climb rate main
  • 895.0
number of props
  • 2(xsd:integer)
length alt
  • 14.28 m
span main
  • 39.04
Endurance
  • 9000.0
Status
  • Canceled
cruise speed main
  • 165(xsd:integer)
cruise speed alt
  • 190(xsd:integer)
height alt
  • 3.37 m
primary user
Type
  • Reconnaissance and attack helicopter
type of prop
  • turboshaft
range alt
  • 302(xsd:integer)
range more
  • on internal fuel
Program Cost
  • 6900000000(xsd:double)
length main
  • 46.85
useful load main
  • 5062.0
power alt
  • 1165.0
area main
  • 1197.0
combat radius alt
  • 173(xsd:integer)
power main
  • 1563.0
ferry range main
  • 1200.0
combat radius more
  • on internal fuel
height main
  • 11.06
span alt
  • 11.90 m
range main
  • 262.0
Manufacturer
  • Boeing Helicopters and Sikorsky Aircraft Corporation
max speed main
  • 175(xsd:integer)
engine (prop)
  • LHTEC T800-LHT-801
combat radius main
  • 150.0
climb rate alt
  • 4.55
ceiling main
  • 14980.0
National Origin
  • United States
empty weight main
  • 9300.0
loaded weight alt
  • 5601.0
area alt
  • 111.0
First Flight
  • 1996-01-04(xsd:date)
max speed alt
  • 201(xsd:integer)
jet or prop?
  • prop
ferry range alt
  • 1380(xsd:integer)
empty weight alt
  • 4218.0
plane or copter?
  • copter
ceiling alt
  • 4,566 m
max takeoff weight main
  • 17408.0
Crew
  • 2(xsd:integer)
Armament
  • *1× 20 mm XM301 three-barrel Gatling-style cannon mounted in a Turreted Gun System *Internal bays: 6× AGM-114 Hellfire air-to-ground missiles, or 6× AIM-92 Stinger air-to-air missiles, or 24× 2.75 in Hydra 70 air-to-ground rockets *Optional stub wings: 8× Hellfires, 16× Stingers, or 56× Hydra 70 rockets
Number Built
  • 2(xsd:integer)
ref
  • Jane's, Frawley, Boeing and Sikorsky, Bonds and Miller
useful load alt
  • 2296.0
more general
  • Fuselage length: 43.31 ft *Rotor systems: 5-bladed main rotor, 8-bladed fan-in-fin anti-torque system
abstract
  • The Boeing-Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter designed for the United States Army. The RAH-66 program was canceled in 2004, before mass production began, after nearly US$7 billion was spent on the program. During the early 1980s, the U.S. Army began formulating a requirement for the replacement of its helicopters then in service, resulting in the Light Helicopter Experimental program. In 1991, the Boeing-Sikorsky team was chosen to produce prototypes. The Comanche would incorporate stealth technologies, featuring a number of designs previously untried. It was to employ advanced sensors in its reconnaissance role, and was intended to designate targets for the AH-64 Apache. The aircraft was also armed with missiles and rockets to destroy armored vehicles. Two RAH-66 prototypes were built and conducted flight testing from 1996 to 2004. Since the cancellation the prototypes have been placed on display.
  • The reasons for that were the high cost, resulting from the stealth, so it was cancelled because UAVs were much cheaper and better for reconnaissance missions as well as the fact that the Comanche was called a Cold War "relict". It's landing gear and missile pods were retractable. Even the rotor hub is hidden.
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