Thursday, April 10, 2008

United Kingdom Ministry of Defence - Westland WAH-64 Apache


The WAH-64 is a licence-built version of the Boeing AH-64D Apache Longbow attack helicopter, for the British Army. The first eight helicopters were built by Boeing, the remaining 59 were assembled by Westland at Yeovil from kits purchased from Boeing. The WAH-64 is designated Apache AH Mk 1 or AH1 by the UK's Ministry of Defence.

The UK's Strategic Defence Review called for Apaches to undertake amphibious attack missions, operating from the helicopter carrier HMS Ocean, the Invincible class aircraft carriers and their successors, the (Royal Navy CVF programme), and possibly the amphibious assault vessels HMS Bulwark and Albion. As such, one of the major differences between the WAH-64 and AH-64 Apache variants is the folding blade mechanism, required to stow the helicopters in the confined space onboard ships.

The Apache will serve aboard Royal Navy ships having achieved maritime certification in December 2005 aboard HMS Ocean. Then on November 17, 2006, HMS Ark Royal became the first RN aircraft carrier to land a WAH-64D Apache AH1 at Portsmouth Naval Base.

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