Japan received first E-2D Advanced Hawkeye aircraft

U.S. defense contractor Northrop Grumman has announced that it completed its first delivery of an E-2D Advanced Hawkeye aircraft to the Japanese Air Self-Defense Force (JASDF) on March 29.

In November 2014, the Japan Ministry of Defense competitively selected the Northrop Grumman E-2D to fulfill an emerging next-generation airborne early warning requirement.

“Northrop Grumman’s longstanding partnership with Japan is beginning a new chapter with the delivery of the first Japan E-2D,” said Jane Bishop, vice president and integrated product team leader, manned airborne surveillance programs, Northrop Grumman. “This aircraft provides a significant increase in early warning and surveillance capability to outpace Japan’s evolving security needs.”

- ADVERTISEMENT - CONTINUE READING BELOW -

Japan has operated the Northrop Grumman E-2C Hawkeye since 1983 and is the largest E-2 operator outside the U.S. The E-2D delivers a two-generation leap in radar technology, allowing the aircraft to track threats at extended range. The aircraft can also be used in a humanitarian assistance and disaster relief capacity for civilian emergency coordination.

E-2D Hawkeyes have eight-bladed, turbofan propellers and twin engines, giving it over 300 knots of air speed. While it is not as fast as a jet, it gets better fuel flow, meaning it can stay airborne long enough to complete their mission.

The E-2D offers interoperability with next-generation aircraft systems and U.S. Navy allies to support regional security cooperation. To ensure long-term success of the Japan E-2D fleet, Northrop Grumman is providing continued support to JASDF in the areas of sustainment and maintenance, in coordination with several Japanese firms.

Readers who wish to follow our weekly coverage can subscribe to the Weekly Defense Roundup.

If you wish to report a grammatical or factual error in this article, please let us know by using the online form.

Executive Editor

Support The Defence Blog

Independent reporting takes resources. Join us on Patreon.

Become a patron

More Like This

U.S. Army tests balloon-carried solar stratospheric aircraft

U.S. Army soldiers attached a solar-powered fixed-wing aircraft to a high-altitude balloon at Orote Airfield on Naval Station Guam on June 24, 2026, and...

U.S. Marines deploy Iron Dome-based missile system to Guam

U.S. Marines from III Marine Expeditionary Force were photographed calibrating and evaluating the Medium-Range Intercept Capability system on Mason Range, Guam, on June 24,...

U.S. Army engineers test drone that breaches wire obstacles

A drone climbed into 40 km/h (25 mph) gusts above a high desert training range in Oregon on June 22, 2026, carrying a live...

Two U.S. destroyers get new electronic warfare suites

Two U.S. Navy guided-missile destroyers have completed a comprehensive mid-life modernization that gives them the most advanced shipborne electronic warfare capability the Navy has...

U.S. Air Force wants a new infrared sensor for its F-15 jets

The U.S. Air Force is looking for industry solutions to upgrade one of the most tactically valuable but persistently underdeveloped sensors on its F-15...