Grumman E-2 Hawkeye

The Grumman E-2 Hawkeye is a carrier-based airborne early warning and control aircraft developed for the United States Navy. The first prototype of the E-2A version made its maiden flight in 1960. Designed as a flying radar and command platform, it gives a carrier battle group the ability to detect aircraft, ships, and missiles at long range and to coordinate the response.

The Hawkeye is instantly recognizable for the large rotating radar dome, or rotodome, mounted above its twin-turboprop airframe. Operating from aircraft carriers, it extends the fleet's radar horizon far beyond what ship-based sensors can achieve, serving as an airborne control center that directs interceptors and manages the airspace around the carrier group.

Successive versions greatly improved the aircraft's radar and electronics, with the E-2C and later the E-2D Advanced Hawkeye flying from U.S. Navy carriers for decades. The type has also been exported to allied nations, and its long service record reflects its central role in modern carrier air defense and airborne battle management.