The
British helicopter manufacturing industry is a very long history and has long
been associated with such famous designers as: J. G. Weir, C. G. Pullin, J.
Shapiro and Raol Hafner, with the latter's earliest helicopter to fly on display in the museum collection.
Three companies
are associated with British helicopter manufacturing since World War II and the
museum's collection is divided into separate pages.Please follow one of the Links below to
view the British companies.

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Western
European

Eastern
European

North American |
Hafner R II.
Built in 1930 at Vienna, Austria, this was a second variant of
the R I, powered by a single Salmson 9 Adr radial piston engine. A single seat experimental
helicopter, the initial tests in Vienna proved little more successful
than
those
with the R I and in 1932 the team with the R II moved to Heston Airport in
Middlesex. The R II was under-powered to do more than just hover inches of the ground, and
eventually went into storage. The R II was rediscovered in a crate in 1961 and
refurbished
by Westland apprentices and returned to temporary
storage. The aircraft joined the museum
in May 1979, and a survey showed the
need for extensive restoration and this was
undertaken jointly by a group of Westland
volunteers and the Glider Support Unit based at
RAF Locking. Following this work it was evident that this historic helicopter needed to be
properly protected from the elements and it was mutually agreed to place it with
the
Museum of Army Flying at Middle Wallop, which could provide suitable undercover
protection. In 1996 Raol Hafner's widow officially donated the R II to the museum,
and in April 2000 it returned to the Helicopter museum to go on permanent
display.
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Cierva C-30A, G-ACWM/AP506/G-ACWM, C/n. 715.
The Cierva C-30 was designed by Don Juan de la Cierva, who perfected the autogiro design
during the 1920s and 1930s. G-ACWM was the 11th production
C-30A built in early 1935
in
Manchester as a 2- seat autogyro, powered by one Armstrong Siddley Genet Major IA
7-cylinder radial piston engine. It was operated by the Autogiro Flying Club at Hanworth
initially, before passing to the Thanet Aero Club in January 1939, and in 1940 it
was
given the military serial AP506. G-ACWM was in storage for
some 20 years in the rafters of a private garage near
Tewkesbury and is currently
displayed in "as found" condition alongside other
C-30A memorabilia.
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Cierva Rotorcraft
Grasshopper III, G-AWRP, C/n. GB-1.
The
Grasshopper III followed the work done by Jacob Shapiro in developing the Servotec
Grasshopper I and II. Built in 1969 at Redhill, Surrey as an experimental 5-seat coaxial
rotor helicopter it was powered by two Rolls Royce Continental
IO-300-C 6-cylinder piston
engines. First flown in June 1970, by 1971 it had logged a maximum speed of 167 kph
(104mph), reached 762m (2500 ft) altitude and carried out at least one full autorotation. Its
last flight took place in October 1971 and was subsequently moved to Blackpool Airport
from where the museum obtained it in February 1993. The museum also holds
the forward
fuselage of the second prototype G-AXFM, c/n. GB-2, which
was utilised for ground running
tests and the centre section floor pan and dynamics system of the uncompleted third
prototype G-AZAU, c/n. GB-3.
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Saunders Roe Skeeter AOP Mk.12, XL811, C/n.
S2/5096.
Built in 1958 at Eastleigh, Hampshire as a 2-seat army observation helicopter,
the Skeeter is powered by a
De Havilland Gipsy
Major Mk.140 4-cylinder piston engine.
XL811 was the 24th production Skeeter delivered by road/ferry to Eastleigh,
Hampshire from the Cowes factory, from where it made its first flight
on 6th February
1959. It was delivered to the Army Air Corps Centre at Middle
Wallop, Hampshire, in
February 1959 and subsequently issued to No. 651 Squadron Advanced Helicopter Flight for
pilot training and later with No. 656 Squadron BAOR in Germany. It was placed in
storage
in December 1967, and privately purchased by Elfan ap Rees and delivered by road to
Weston-super
Mare in September 1992.
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Campbell Cougar, G-BAPS,
C/n. CA.6000.
The Campbell Aircraft Company was founded in the late 1950's to develop and build autogyros and in 1969 began
production of
the single seat Cricket autogyro. This was later followed by a two-seat project and the
construction of a single seat prototype was carried out by Western Airways at
Weston-super-Mare Airport in early 1973. Powered by a single Rolls Royce Continental
O-240-A 4-cylinder `flat-four' piston engine it first flew in April 1973. Following a
period in storage, G-BAPS was donated to the Helicopter Museum in 1978.
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Husband Modac
500 Hornet.
The Hornet Gyroplane was designed
and developed by Richard Husband as private venture between 1997-2003 at
Rivelin Sheffield. The design incorporated the latest
ideas and technology, aimed at improving the performance and handling of the
current light autogyros available on the market. These ideas included
composite components. a three-bladed airscrew, and an improved main rotor
system. In particular his design for a pre-rotator gearbox to spin up the main
rotor was intended to provide a near vertical "jump" take off. The larger than
normal tail unit was to counter the rotor toque during this event. The Hornet is known to have flown
on several short hops during taxiing trials at Rivelin in June-July 2002.
Following these initial tests Husband began to investigate the installation of
a four-bladed propeller and other design refinements but development ended
with his death in April 2003.The airframe and related material
were subsequently donated to The Helicopter Museum by his family and arrived
at the museum in November 2004.
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Watkinson CG-4, BAPC128.
The CG-4 was the third manpowered 'cyclogyroplane'
built by
Mr. Herbert Watkinson of Bexhill in his effort to win the $50,000 Kremer prize for man
powered flight. By March 1977 the CG-4 was nearing completion,
and permission to carry out
flight trials at Lydd Airport in Kent had been granted. Then came a
major set back in
1977, Mr. Watkinson was diagnosed as terminally ill and died
at Bexhill in October 1977.
After going into storage this unique machine, together with all the surviving
documentation and photographs of the cyclogyroplane story,
were donated to the Helicopter
Museum for preservation as a tribute to one man's attempt to fly with the birds.
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Murray M-1, BAPC60.
Built in 1954 at Salford, Manchester by Mr. John Murray, a
motor mechanic from Salford, who started designing and building this single seat
helicopter in 1951 in his spare time. He utilised the equipment available to him in his
garage and spent three years and over £1000 building what was designated the M-1. It was
ready to start testing in May 1954 powered by a JAP J-99 piston engine. In 1995 the
Murray
M-1 was donated to the Helicopter Museum but is missing the engine and
many other original
components. The M-1 is however an interesting example of an
early homebuilt helicopter,
when the belief that "everybody would have a personal
helicopter" existed.
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