Military HELICOPTER in Action / used in the Falklands war.
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- Опубликовано: 8 сен 2024
- The Westland Wasp British turbine powered, shipboard anti-submarine helicopter. Produced by Westland Helicopters, it came from the same P.531 programme as the British Army Westland Scout, and is based on the earlier piston-engined Saunders-Roe Skeeter.
It fulfilled the requirement of the Royal Navy for a helicopter small enough to land on the deck of a frigate and carry a useful load of two homing torpedoes.
The Wasp seriously damaged the ARA Santa Fe submarine in 1982 during the Falklands war.
The increasing speed and attack range of the submarine threat, and the increased range at which this threat could be detected led to a Royal Navy requirement for a "Manned Torpedo-Carrying Helicopter" (MATCH). Contemporary shipboard weapons did not have the necessary range, therefore MATCH was in essence a stand-off weapon with the helicopter carrying the torpedo or other weapon to the target and being instructed when and where to drop it.[1] Unlike the larger Wessex, the Wasp carried no sonar of its own, and was limited strictly to working in partnership with its parent ship, other ships or other ASW units.
First Wasp at the SBAC show 1962, a month before the first flight
The first prototype Saro P.531 flew on 20 July 1958, with the prototypes being subject to detailed testing by the Royal Navy, including the evaluation of several different undercarriage layouts, before settling on the definitive arrangement.
An order for a pre-production batch of two "Sea Scouts" was placed in September 1961. The first flight of the two pre-production Wasp took place on 28 October 1962.
Full production soon commenced, 98 in total being procured for the RN.
The Wasp successfully exported to Brazil, the Netherlands, Indonesia, Malaysia, New Zealand and South Africa. 133 aircraft were built in total.
Wasp was essentially a navalised Scout, indeed it was originally to be called the Sea Scout, and differed mainly in design details.
It had a unique 4-wheeled castering undercarriage that allowed the aircraft to be manoeuvred on small, pitching flightdecks.
The Wasp had the ability of "negative pitch" from the rotor-blades which enabled the aircraft to "adhere" to the deck until the lashings were attached. Additional fuel tankage was installed in the cabin floor and both the tail boom and main rotor blades were foldable to allow stowage in the small hangars fitted to the first generation helicopter-carrying escorts. It was fitted with a winch above the starboard rear door, and also had the capacity to carry underslung loads from the semi automatic cargo release unit mounted under the fuselage. With a crew of 2 (Pilot and Missile Aimer/Aircrewman) and the capacity to seat 3 passengers Wasp was useful for short-range transport missions, and for casualty evacuation with room for one stretcher fitted across the rear cabin area.
Later modifications included the ability to carry the Nord SS.11 wire-guided missile, with the fitting of the Aimers sight in the left cockpit roof and the installation of large inflatable emergency floats in sponsons on either side of the cabin to prevent capsizing of the top-heavy aircraft in the event of ditching.
The SS.11 had limited range targeting small surface targets such as patrol boats or shore positions, and was later replaced by the AS.12, which effectively had double the range.
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Great footage. I love the wasp and the scout. So lucky to be able to fly in one. I’d love a flight. 😊
When I was young, About 40 years ago, I fly this helicopter. Westland Wasp is single engine helo, design for ship board operation and its unique think is that the rotor and tailboom can be folded. I like it verymuch it sounds like a bee and the sockbreaker is very smooth. A very historic helicopter
Superb, thank you
Im proud to be the son of the godfather of 3 in Southern Africa of the wasp
Eddie strever
It looks like a fantastic bird . I think they definitely should make a upgraded model. Although I prefer skids instead of wheels . Ask for Pilots for input on that especially rescue Pilots. I don't fly them I have just worked around Helicopters at the Airport mostly and around them putting out wild land fires and med evacuation. So many Huey's still flying not so much your bird. I'm happy you have one going.
Totally agree
This one has they South African flying springbok emblem, South Africa before it's fall under African National Congress "rule" used the Wasp for the navy also.
cute
Fugly!