Short Satellite

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Satellite
Type two-seat monoplane
Manufacturer Short Brothers
Maiden flight 1924
Introduced 1924
Retired 1926
Primary user Short Brothers
Number built 1

The Short S.4 Satellite was a British small two-seater sporting monoplane, produced in 1924 to take part in the Air Ministry's Two-Seater Light Aeroplane competition on 27 September of that year.

Contents

[edit] Design

Design began in July, with only weeks available before the competition, so the monocoque fuselage was of conventional design, with wooden box spars; the ribs however were of duralumin, as were the tailplane, elevators, fin and rudder. The cantilever wings had a span of 34 ft (10.3 m) and they, the tail and the fuselage were fabric-covered. The Satellite was fitted initially with an ungeared Bristol Cherub engine, with which it had a top speed of 70 mph (110 km/h) without a passenger.

[edit] History

The aircraft was initially fitted with an ungeared Bristol Cherub engine. At the Air Ministry's Two-Seater Light Aeroplane competition at Lympne in 1924, where the Satellite was flown by the company's Chief Test Pilot J. Lankester Parker.[1] The engine delivered insufficient power to fly with a passenger, so the Satellite, along with 9 of the other 18 entrants, failed to meet the competition's success criteria. It was fitted with a tuned version of the Cherub within the week and on 4 October took part in the Grosvenor Cup race, completing the course and finishing in seventh place. It was later fitted with a geared Cherub II, later still with a ABC Motors Scorpion Mk. II engine, both of which greatly improved its performance. As a result of violent wing flutter experienced at 90 mph (140 km/h), the wingspan was reduced by 2 ft (0.61 m); this solved the problem and no flutter was experienced even at dives of up to 120 mph.[2]

The Satellite was sometimes irreverently referred to as "Parker's Tin Kettle" because he frequently flew the aircraft.[3]

[edit] Specifications

Data from [4]

General characteristics

  • Crew: 1
  • Capacity: 1
  • Length: 23 ft 9 in (7.24 m)
  • Wingspan: 34 ft (10.3 m)
  • Height: ()
  • Wing area: 168 ft² (15.6 m²)
  • Empty weight: 640 lb (290 kg)
  • Loaded weight: 1,060 lb (481 kg)
  • Powerplant:Bristol Cherub, 33 h.p. ()

Performance


[edit] Notes

  1. ^ J Lankester Parker (1896 - 1965) OBE FRAeS Hon MSLAE was Chief Test Pilot at Shorts 1918 - 1945 and from 1943 a Director of Short Brothers and Harland
  2. ^ Barnes and James, p.185.
  3. ^ Shorts Quarterly Review p.24.
  4. ^ Barnes and James, p.186.

[edit] References