Henderson-Glenny Gadfly

Glenny and Henderson Limited · United Kingdom · first flew 1929 · light aircraft

The Henderson-Glenny H.S.F.II Gadfly was a British single-seat low-wing monoplane designed by K. N. Pearson.

Recognition (WEFT)

W — WingsLow-mounted, straight
E — Engines1 × piston, nose-mounted
F — Fuselage5.44 m fuselage
T — TailConventional

WEFT is AircraftIQ's four-point recognition method — how it works.

Spot it by:

A small low-wing monoplane powered by a 35 hp ABC Scorpion II engine.

Specifications

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

History

It was built by Glenny and Henderson Limited at Byfleet, Surrey, in 1929.

Variants

The Gadfly I had an ABC Scorpion II, the Gadfly II added Pearson rotary ailerons, and the Gadfly III had a 40 hp Salmson A.D.9 radial.

Where you'll see it

Three were built. One went to Canada and was damaged beyond repair in 1931, one was withdrawn in 1930, and the first was scrapped in June 1934.

Related aircraft

AircraftIQ — the aircraft field guide: 8,606 recognition guides, live overhead identification, works offline.