Koshiki-2 Experimental Fighter

Army Tokorozawa Aviation School · Japan · first flew 1922 · fighter

The Koshiki-2 was a prototype single-engined, single-seat biplane fighter designed by the Tokorozawa Aviation School of the Imperial Japanese Army.

Recognition (WEFT)

W — WingsMid-mounted, straight
E — Engines1 × piston, nose-mounted
F — Fuselage6.6 m fuselage
T — TailConventional

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

Spot it by:

A single-seat biplane fighter armed with two 7.7 mm machine guns.

Specifications

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

History

Two were built and flown in 1922 and 1923, powered by a nine-cylinder water-cooled Salmson 9Z radial.

Variants

Two were built, and no further production followed.

Where you'll see it

It was the first single-seat fighter of wholly Japanese design and construction.

Related aircraft

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