Short SB.5

Short Brothers · United Kingdom · first flew 1952 · light aircraft

The Short SB.5 was a British research aircraft with an adjustable wing, designed by Short Brothers to test wing sweep.

Recognition (WEFT)

W — WingsHigh-mounted, variable
E — Engines1 × turbojet, fuselage-mounted
F — FuselageTailplane that could be mounted on the fin or below the fuselage
T — TailT-tail

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A small research jet with a Rolls-Royce Derwent engine and a wing whose sweep could be changed on the ground.

Specifications

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

It was built to Air Ministry requirement ER.100 and first flew on 2 December 1952.

Variants

Only one was built. Its tailplane could be mounted on top of the fin as a T-tail or below the fuselage.

Where you'll see it

It tested the low-speed handling of the wing sweeps needed for the English Electric P.1 and confirmed the P.1 configuration. It was retired in 1967.

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