Miles Mercury
| M.28 Mercury | |
|---|---|
| |
| The Miles M.28 Mercury 6 at Wolverhampton (Pendeford) Airport in May 1951. This aircraft later went to Denmark. | |
| Role | Trainer & communications aircraft |
| Manufacturer | Phillips & Powis |
| Designer | Ray Bournon |
| First flight | 11 July 1941 |
| Status | one remains operational |
| Primary user | private pilot owners |
| Number built | six |
The Miles M.28 Mercury was a British aircraft designed to meet the need for a training and communications plane during the Second World War. It was a single-engined monoplane of wooden construction with a twin tail and a tailwheel undercarriage with retractable main units.
Development
Originally, the M.28 had been planned as a replacement for the Whitney Straight and Monarch, but this was shelved when war broke out.
In 1941, the project was revived in response to a requirement for a training and communications aircraft. The design was produced as a private venture by Ray Bournon using Miles' normal wooden construction. The resulting machine introduced several features not found on trainers: retractable undercarriage and trailing edge flaps amongst others. In the communications role, the M.28 had four seats and a range of 500 miles (800 km).
The prototype first flew on 11 July 1941 [1] and proved easy to fly, with light controls and a short landing run. Owing to Miles' heavy commitment to war-production, however, only six aircraft were built, of slightly varying specifications, the last being the Mercury 6 which first flew in early 1946.[2] Examples of the type were operated in the United Kingdom, Denmark, Germany, Switzerland and Australia.
Variants
- No.1 – 130 hp (97 kW) de Havilland Gipsy Major I
- No.2, M.28 Mark II - 140 hp (100 kW) de Havilland Gipsy Major IIA (later 150 hp (110 kW) Blackburn Cirrus Major III)
- No.2 - 145 hp (108 kW) de Havilland Gipsy Major IIA
- all others 150 hp (110 kW) Blackburn Cirrus Major III
- M28 Mark III - PW937 fitted with three sets of flying controls.[3]
Specifications (M.28)
Data from The Hamlyn Concise Guide to British Aircraft of World War II
General characteristics
- Crew: one
- Capacity: two or three passengers
Performance
See also
Aircraft of comparable role, configuration, and era
References
Notes
Bibliography
- Amos, Peter. and Brown, Don Lambert. Miles Aircraft Since 1925, Volume 1. London: Putnam Aeronautical, 2000. ISBN 0-85177-787-2.
- Brown, Don Lambert. Miles Aircraft Since 1925. London: Putnam & Company Ltd., 1970. ISBN 0-370-00127-3.
- Jackson, A.J. British Civil Aircraft since 1919 - Volume 3. 1974. Putnam & Company Ltd. ISBN 0-370-10014-X.
- Mason, Tim. The Secret Years: Flight Testing at Boscombe Down, 1939-1945. Crowborough, UK: Hikoki Publications, 2010. ISBN 978-1-9021-0914-5.
- Mondey, David. The Hamlyn Concise Guide to British Aircraft of World War II. London: Chancellor Press, 2002. ISBN 1-85152-668-4.