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Northrop Grumman E-2 Hawkeye

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Parent: CFM International Hop 3
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Northrop Grumman E-2 Hawkeye is a twin-turboprop aircraft used by the United States Navy as an airborne early warning (AEW) system, developed by Grumman and now manufactured by Northrop Grumman. The E-2 Hawkeye plays a crucial role in the United States Navy's carrier strike group, working in conjunction with F/A-18 Hornet and F/A-18 Super Hornet fighter aircraft. The E-2 Hawkeye has also been used by the French Navy, Egyptian Air Force, and Japanese Maritime Self-Defense Force, among others, including the Israeli Air Force and Royal Air Force. The development of the E-2 Hawkeye involved collaboration with Lockheed Martin, Boeing, and General Dynamics.

● Development

The development of the E-2 Hawkeye began in the late 1950s, with Grumman awarded a contract by the United States Navy to develop an AEW system, following the success of the S-2 Tracker and C-1 Trader. The E-2 Hawkeye first flew in 1960, with the first production aircraft delivered to the United States Navy in 1964, and entering service with VAW-11 and VX-1. The E-2 Hawkeye has undergone several upgrades, including the introduction of the AN/APS-120 radar system, developed by Hughes Aircraft, and the AN/APS-145 radar system, developed by Lockheed Martin. The E-2 Hawkeye has also been used in conjunction with the E-3 Sentry and E-8 Joint STARS, developed by Boeing and Northrop Grumman, respectively.

● Design

The E-2 Hawkeye features a distinctive rotodome above the fuselage, which houses the AN/APS-145 radar system, developed by Lockheed Martin and Northrop Grumman. The E-2 Hawkeye is powered by two Allison T56 turboprop engines, developed by Allison Engine Company and Rolls-Royce, and has a crew of five, including a pilot, co-pilot, and three radar operators. The E-2 Hawkeye has a range of over 1,000 nautical miles, and can stay airborne for up to 6 hours, making it an ideal platform for AEW operations, working in conjunction with P-3 Orion and P-8 Poseidon maritime patrol aircraft. The E-2 Hawkeye has also been used in conjunction with the SH-60 Seahawk and UH-60 Black Hawk helicopters, developed by Sikorsky Aircraft.

● Operational History

The E-2 Hawkeye has seen extensive service with the United States Navy, including deployments to the Vietnam War, Gulf War, and War in Afghanistan. The E-2 Hawkeye has also been used by the French Navy in several conflicts, including the Gulf War and War in Afghanistan, working in conjunction with the Dassault Rafale and Dassault Mirage 2000 fighter aircraft. The E-2 Hawkeye has played a crucial role in several notable operations, including Operation Desert Storm and Operation Enduring Freedom, working in conjunction with the United States Air Force and Royal Air Force. The E-2 Hawkeye has also been used in conjunction with the United States Army and United States Marine Corps, including the 101st Airborne Division and 1st Marine Division.

● Variants

There have been several variants of the E-2 Hawkeye, including the E-2A, E-2B, E-2C, and E-2D. The E-2C is the most widely used variant, and features the AN/APS-145 radar system, developed by Lockheed Martin and Northrop Grumman. The E-2D is the latest variant, and features several upgrades, including a new glass cockpit and advanced radar system, developed by Northrop Grumman and Lockheed Martin. The E-2 Hawkeye has also been used in conjunction with the C-2 Greyhound and C-130 Hercules transport aircraft, developed by Grumman and Lockheed Martin, respectively.

● Operators

The E-2 Hawkeye is operated by several countries, including the United States Navy, French Navy, Egyptian Air Force, and Japanese Maritime Self-Defense Force. The E-2 Hawkeye has also been used by the Israeli Air Force and Royal Air Force, among others, including the German Navy and Italian Navy. The E-2 Hawkeye has been used in conjunction with several other aircraft, including the F-16 Fighting Falcon and F-15 Eagle fighter aircraft, developed by General Dynamics and McDonnell Douglas, respectively.

● Specifications

The E-2 Hawkeye has a length of 57 feet 6 inches, and a wingspan of 80 feet 7 inches, with a height of 18 feet 4 inches, and a maximum takeoff weight of 55,000 pounds, powered by two Allison T56 turboprop engines, developed by Allison Engine Company and Rolls-Royce. The E-2 Hawkeye has a range of over 1,000 nautical miles, and can stay airborne for up to 6 hours, with a crew of five, including a pilot, co-pilot, and three radar operators, working in conjunction with Raytheon and BAE Systems. The E-2 Hawkeye features a distinctive rotodome above the fuselage, which houses the AN/APS-145 radar system, developed by Lockheed Martin and Northrop Grumman.

Category:Aircraft

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