User:Born2flie/Armed Reconnaissance Helicopter

The Armed Reconnaissance Helicopter (ARH) program was a United States Army program to evaluate, develop and field a commercial off-the-shelf (COTS) helicopter to replace the Army's aging OH-58D Kiowa Warrior.

History

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On February 23, 2004, the U.S. Army announced their decision to cancel the RAH-66 Comanche helicopter program. The program had cost US$6.9 billion dollars and 20 years of development without fielding a production aircraft. The cancellation was a result of a six-month Army study directed by Army Chief of Staff General Peter Schoomaker. The study recommended that by cancelling the program before the Comanche reached production, the Army could save US$14 billion dollars which could then be used to update and replace the aging airframes of the current fleet.[1]

The OH-58D Kiowa Warrior was targeted by the study for replacement in the active service fleet, based on the age of the airframe, recent losses, and the lack of replacement airframes. The Army developed an armed reconnaissance helicopter concept that would use commercial off-the-shelf (COTS) technology, with a goal of an operational unit of 30 helicopters and eight trainers ready by September 2008.[2] On 9 December 2004, Army officials issued a request for proposals (RFP) for the ARH.[3] Two companies submitted bids:[4]

 
A Bell 407 being use for early development of the ARH-70

On 29 July 2005, Bell won a contract for 368 helicopters, with the first production vehicles to be delivered in mid 2007, and in the field by end of 2008. The first flight of the ARH-70 prototype was on 20 July 2006, at Bell's XworX facility in Arlington, Texas.[6] On 21 February 2007, during its maiden flight, prototype #4 suffered a loss of engine power, due to fuel starvation, and made an autorotational landing at a nearby golf course. The aircraft was totaled when it rolled over during the landing, but the test pilots survived unhurt.[7][8]

On 22 March 2007 the U.S. Army issued a Stop Work notice, giving Bell thirty days to come up with a plan to get the ARH program back on track. Previous estimates for the System Development Demonstration portion of the program had grown from $210 million to over $300 million. Textron, Bell's parent company, notified investors that they could lose $2-4 million on each aircraft under the contract.[9] On 18 May 2007, the U.S. Army approved continuation of the ARH program.[10]

On 25 July 2007, the House Appropriations Committee’s Defense panel released its 2008 Pentagon budget which zeroed out funding for ARH-70 production, but continued research and development.[11]

In January 2008, US government officials began working on export policy to allow international sales of the ARH-70. They expect orders to total over 1000 including the US Army ordering 512.[12]

On July 9, 2008 the Army filed a Nunn-McCurdy cost and schedule breach when new cost estimates showed a 40% cost increase above initial estimates. In August 2008, the Army requested that Bell cease hiring workers for the ARH-70 program pending the outcome of the Nunn-McCurdy review.[13]

Cancellation

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On 16 October 2008, the Army's Acquisition Executive Office for Aviation directed that the ARH contract be terminated completely for the convenience of the government.[14] The cancellation was the result of the United States Department of Defense (DOD) not certifying the US$6.2 billion ARH-70 program to Congress. John Young, the Undersecretary of Defense for Acquisition, Technology and Logistics, cited the reason as excessive costs of the program which had increased over 70 percent with an estimated per-unit cost of US$14.5 million, up from US$8.5 million.[15]

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  1. ^ Burlas, Joe. "Comanche project grounded". Army News Service. 23 February 2004. Accessed on 17 October 2008.
  2. ^ "ARH-70A First Flight!". press release. Bell Helicopter. 20 July 2006. Accessed on 17 October 2008.
  3. ^ Global Security. "Armed Reconnaissance Helicopter (ARH)". Accessed on 1 October 2007
  4. ^ Filling Comanche's Shoes
  5. ^ "Rotorcraft Report: Bell Beats Boeing, Aims for ARH Deliveries Next Year". Rotor & Wing. Aviation Today. September 2005. Accessed on 17 October 2008.
  6. ^ "ARH-70A First Flight!". Bell. 20 July 2006.
  7. ^ "ARH Crash: Foreign Objects Blocked Fuel Flow". Rotor & Wing. Aviation Today. 29 March 2007. Accessed on 17 October 2008.
  8. ^ "ARH Crash Probe Clears Engine, Cites Fuel Starvation". Aviation Today. April 2008. Accessed on 17 October 2008.
  9. ^ US Army orders Bell to stop work on ARH and come up with new plan. Flight International. Accessed 24 March 2007.
  10. ^ Army to Continue with Bell Helicopter/Textron Inc. for Armed Reconnaissance Helicopter, US Army, 18 May 2007.
  11. ^ "Significant Cuts", Talking Points On Milcon-Va Provisions In The Cr, US House of Representatives, 2008.
  12. ^ "Daily News: Army Requests Hundreds of ARH-70As", Rotor & Wing magazine, 23 January 2008.
  13. ^ "ARH Breaches Nunn-McCurdy Caps", Aviation Week, 10 July 2008
  14. ^ Army Press Service. "Armed Reconnaissance Helicopter program halted, need for capability remains". Army News. 17 October 2008. Accessed on 24 October 2008.
  15. ^ "Pentagon Cancels Armed Reconnaissance Helicopter". DefenseNews. 16 October 2008. Accessed on 16 October 2008.