Kawasaki P-2J

P-2J Neptune
A UP-2J
Role ASW and maritime patrol aircraft
National origin Japan/United States
Manufacturer Lockheed
Kawasaki Aerospace Company
First flight 21 July 1966
Introduction 1969
Retired 1996
Status out of service and production
Primary user Japan Maritime Self-Defense Force
Produced 1966-1979
Number built 83
Developed from Lockheed P-2 Neptune

The Kawasaki P-2J (originally P2V-Kai) is a maritime patrol and ASW aircraft developed for the Japan Maritime Self-Defense Force. A turboprop-powered version of the radial-engined P-2 Neptune, the P-2J was developed as an alternative to buying the larger and more expensive P-3 Orion, which would eventually replace the P-2J in the 1980s.