Nakajima Ki-4

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Ki-4
Nakajima Ki-4 (Army Type 94 Reconnaissance aircraft)
Role	Reconnaissance, Light Ground-Attack, Trainer, Target Tug Type of aircraft
Manufacturer	Nakajima Aircraft Company
First flight	1933
Introduction	1934
Retired	1943
Primary users	IJA Air Force Manchukuo Air Force
Produced	516

The Nakajima Ki-4 Kyūyon-shiki teisatsuki (九四式偵察機) was the last biplane reconnaissance aircraft of the Japanese Imperial Army. It saw combat service in Manchukuo and in north China during the early stages of the Second Sino-Japanese War.