Yokosuka K1Y

Yokosuka Naval Air Technical Arsenal · Japan · first flew 1925 · light aircraft

The Yokosuka K1Y, also known as the Navy Type 13 Trainer, was a Japanese single-engined biplane trainer of the 1920s.

Recognition (WEFT)

W — WingsMid-mounted, straight
E — Engines1 × piston, nose-mounted
F — Fuselage8.68 m fuselage
T — TailConventional

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A two-bay biplane trainer on either wheels or floats, powered by a Gasuden-built 130 hp Benz inline engine.

Specifications

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

History

It was designed in 1924 by the Yokosuka Naval Air Technical Arsenal to replace the Yokosuka I-go Ko-gata and Avro 504 floatplane trainers. It first flew in 1925.

Variants

The K1Y1 had a conventional wheeled undercarriage and the K1Y2 had floats. Its short system designation was E1Y.

Where you'll see it

About 104 were built by Nakajima, Kawanishi, Watanabe and Yokosuka. It was the standard floatplane trainer of the Imperial Japanese Navy until replaced by the Yokosuka K4Y from 1933.

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