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The Bell AH-1Z Viper [3] is a twin-engine attack helicopter, based on the AH-1W SuperCobra, designed and produced by the American aerospace manufacturer Bell Helicopter. It is one of the latest members of the prolific Bell Huey family. It is often called "Zulu Cobra", based on the military phonetic alphabet pronunciation of its variant letter.
The AN/APG-78 Longbow is a millimeter-wave fire-control radar (FCR) system for the AH-64D/E Apache attack helicopter. It was initially developed in the 1980s as the Airborne Adverse Weather Weapon System (AAWWS) as part of the Multi-Stage Improvement Program (MSIP) to enhance the AH-64A. [2] By 1990, both AAWWS and MSIP were renamed Longbow. [3]
Instead, the service signed a contract for the upgrading of AH-1Ws into AH-1Zs. [4] [16] The Bell AH-1Z Viper retained much of the AH-1W's design, but also features several major changes. [3] The AH-1Z's two redesigned wing stubs are longer with each adding a wingtip station for a missile such as the AIM-9 Sidewinder.
“The Bell AH-1Z Viper and UH-1Y Venom provide the backbone of attack and utility aviation support in the various battlespaces in which they are used, so SIEPU comes at an important time for the ...
UH-1Y and AH-Z land on ship deck An AH-1Z Viper and a Bell UH-1Y Venom during trials aboard the USS Bataan (LHD-5) in 2005. In August 1995, the Secretary of the Navy authorized the Marine Corps to upgrade its utility and attack helicopters as a bridge until the Joint Replacement Aircraft was available in 2020. [1]
The Bell Huey family of helicopters includes a wide range of civil and military aircraft produced since 1956 by Bell Helicopter.This H-1 family of aircraft includes the utility UH-1 Iroquois and the derivative AH-1 Cobra attack helicopter series and ranges from the XH-40 prototype, first flown in October 1956, to the 21st-century UH-1Y Venom and AH-1Z Viper.
In April 2023, the US government approved a $31.1 million deal to provide the United Kingdom with up to 768 APKWS-IIs, which will equip Apache AH-64E attack helicopters of the British Army. [ 66 ] In July 2023, the Czech Republic started taking deliveries of Bell AH-1Z Viper helicopters along with APKWS-II rockets.
The Bell AH-1 Cobra is a single-engined attack helicopter developed and manufactured by the American rotorcraft manufacturer Bell Helicopter. A member of the prolific Huey family , the AH-1 is also referred to as the HueyCobra or Snake .