Profile
- Origin
- United States
- Built by
- Lockheed Martin
- Type
- Airborne early warning radar
- Service note
- 2000s-present
- Designed
- 2000s
- Produced
- 2010-present
- Number built
- 75 delivered by January 2024
Also Known As
- AN/APY-9
- APY-9
- AN/APY-9 radar
The AN/APY-9 is Lockheed Martin's UHF airborne early warning radar for the E-2D Advanced Hawkeye, combining mechanical and electronic scanning to build a 360-degree air and surface picture. Official Navy and company sources describe it as the E-2D's primary sensor, designed to detect small, highly maneuverable targets in littoral and overland environments.
Exact model: AN/APY-9 UHF AESA radar for the E-2D Advanced Hawkeye. Although E-2D aircraft are operationally deployed, I found no public source tying the AN/APY-9 itself to a specific conflict engagement as a weapon system.
Timeline
NAVAIR said the first E-2D Advanced Hawkeye was delivered to the fleet and that the aircraft featured the newly developed AN/APY-9 radar with continuous 360-degree scanning.
Sources: Navy accepts delivery of E-2D Advanced Hawkeye
Lockheed Martin announced delivery of the 75th APY-9 radar for the Northrop Grumman-built E-2D Advanced Hawkeye and described the radar as the aircraft's primary sensor.
Sources: Lockheed Martin APY-9 radar





