Wallis WA-116 Agile

WA-116 Agile
Little Nellie, pictured with its creator Ken Wallis in the cockpit.
Role Single-seat autogyro
National origin United Kingdom
Manufacturer Wallis Autogyros Limited
Designer Ken Wallis
First flight 2 August 1961
Number built 10+

The Wallis WA-116 Agile is a British autogyro developed in the early 1960s by former Royal Air Force Wing Commander Ken Wallis. The aircraft was produced in a number of variants, one of which, nicknamed Little Nellie, was flown in the James Bond film You Only Live Twice.

Contents

Design and development

Ken Wallis, a former RAF aviator Wing Commander, developed a number of improvements to the autogyro design, including the offset gimbal rotor head which gives the autogyro hands-off stability.[1] Wallis' first prototype autogyro, registered G-ARRT, was first flown on 2 August 1961.[2] In 1962, five WA-116s were built by Beagle Aircraft at Shoreham, three of which were for evaluation by the Army Air Corps.[2]

In 1966, one of the Beagle-built WA-116s, registered G-ARZB, was modified for use in the James Bond film You Only Live Twice.

Operators

 United Kingdom

Few Wallis autogyros have been operated privately, with nearly all of them being used for research and demonstration flying by Wallis himself.

Variants

WA-116 Agile
Prototype autogyro powered by a Wallis-McCulloch 4318A engine.[2]
WA-116-T
Two-seat variant, one built.[2]
WA-117 Venom
Variant powered by a 100 hp (75 kW) Rolls-Royce Continental O-200-B engine.[2]
WA-118 Meteorite
Variant powered by a 100 hp (75 kW) Wallis-modified Meteor Alfa engine.[2]
WA-119
Variant powered by a 40 hp water-cooled 990cc Hillman Imp engine.[2]
WA-121
Streamlined variant for high-altitude research with a Wallis-McCulloch engine; a single WA-121 was built in 1972.[2]

Specifications (WA-116)

Data from [2]British Civil Aircraft since 1919 - Volume 3

General characteristics

Performance

See also

References

Notes

Bibliography

  • Jackson, A.J. (1974). British Civil Aircraft since 1919 - Volume 3. Putnam & Company Ltd. ISBN 0 37010014 X.