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EntityQ4652817· pop 11· linked from 68 articles

Also known as Northrop Grumman AN/APG-81, APG-81, Northrop Grumman APG-81

The AN/APG-81 is an active electronically scanned array (AESA) fire-control radar designed by Northrop Grumman Electronic Systems (formerly Westinghouse Electronic Systems) for Lockheed Martin’s F-35 Lightning II.

Key facts

Radar.name
AN/APG-81
Radar.image
AN-APG-81 Antenna, 2005 - National Electronics Museum - DSC00393.JPG
Radar.caption
AN/APG-81 antenna display at the National Electronics Museum in 2005
Radar.country
United States
Radar.type
Solid-state AESA fire-control radar
Radar.range
> 150 km, 93 miles

via Wikipedia infobox

Wikidata facts

Country of origin
United States
Based on
AN/APG-77
Image
AN-APG-81 Antenna, 2005 - National Electronics Museum - DSC00393.JPG
Show 1 more fact
Commons category
AN/APG-81

via Wikidata · CC0

~4 min read

Encyclopedic overview

3 sections
Contents
  • See also
  • References
  • External links

The AN/APG-81 is an active electronically scanned array (AESA) fire-control radar designed by Northrop Grumman Electronic Systems (formerly Westinghouse Electronic Systems) for Lockheed Martin’s F-35 Lightning II.

The APG-81 is a successor radar to the F-22 Raptor’s AN/APG-77, and has an antenna composed of 1,676 transceivers. Over three thousand APG-81 AESA systems are expected to be ordered for the F-35, with production to run beyond 2035, including large quantities of international orders.

Excerpted from Wikipedia’s “AN/APG-81” article, available under the CC BY-SA 4.0 licence.