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Westland Wessex, and eventually Westland Sea King, helicopters later supplemented and eventually replaced Whirlwinds in this role. [7] The last Whirlwind was retired from service in 1982, and the last HAR.10 in 1981. [8] Two upgraded Whirlwinds (HCC.8 models) were added to the Queen's Flight in 1959, and eventually replaced by the Wessex ...
The Whirlwind exhibited excellent handling characteristics and proved to be very easy to fly at all speeds. The only exception was the inadequate directional control during take-off which necessitated an increased rudder area above the tailplane. [11] Whirlwind I undergoing fighter-bomber trials at the A&AEE.
Support helicopters, RAF Belvedere and Whirlwind, and RN Wessex and Whirlwind, had increased to 40, but it was not enough. Late in the year, another 12 Whirlwinds arrived. [ 1 ] The RN had adopted forward basing, notably at Nanga Gat in the 2nd Division on the Rajang River, which the RAF had previously declared unsafe for helicopters but ...
The first Westland-built Wessex serial XL727, designated a Wessex HAS.1, first flew on 20 June 1958. [4] The first production Wessex HAS1 were delivered to Royal Navy's Fleet Air Arm (FAA) in early 1960; the Wessex was the first helicopter operated by the FAA to be purpose-designed from scratch as an anti-submarine platform. [5]
Westland Wessex (Commando role) Westland Sea King HAR.5. The replacement of the Dragonfly and Whirlwind in the Royal Navy with the Westland Wessex in 1964 led to a greater maximum range of 478 nmi for these SAR units. The Wessex had a greater maximum airspeed of 115 kn and space to rescue 16 people.
The Sikorsky H-19 Chickasaw (company model number S-55) is a multi-purpose piston-engined helicopter that was used by the United States Army and United States Air Force.It was also license-built by Westland Aircraft as the Westland Whirlwind in the United Kingdom.
The Whirlwind was replaced with the Westland Wessex HAR.2 in 1985. The Wessex was a more capable aircraft with better performance and lifting capabilities, allowing more realistic training to be undertaken. [2] SARTU became part of the newly established Defence Helicopter Flying School on 1 April 1997, when it re-equipped with the Bell Griffin HT1.
During the Second World War the company produced military aircraft including the Lysander, the Whirlwind and the Welkin. After the war, the company began to build helicopters under a licensing agreement with Sikorsky. From the mid-1950s the company came to increasingly concentrate on helicopters, eventually to the exclusion of other types.