Lockheed Building First TPY-4 Radars For U.S. Air Force

The Lockheed Martin TPY-4 radar in the company’s anechoic test chamber.
Credit: Lockheed Martin
SYRACUSE, New York—The first two AN/TPY-4(V)1 radars are in production for the U.S. Air Force’s Three-Dimensional Expeditionary Long-Range Radar program as Lockheed Martin is preparing to move its self-funded prototype to a range for extended testing. The service in early March selected the Lockheed...
Brian Everstine

Brian Everstine is the Pentagon Editor for Aviation Week, based in Washington, D.C. Before joining Aviation Week in August 2021, he covered the Pentagon for Air Force Magazine. Brian began covering defense aviation in 2011 as a reporter for Military Times.

Subscription Required


Lockheed Building First TPY-4 Radars For U.S. Air Force is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN membership.

Already a member of AWIN or subscribe to Aerospace Daily & Defense Report through your company? Login with your existing email and password.

Not a member?  Learn how you can access the market intelligence and data you need to stay abreast of what's happening in the aerospace and defense community.