Search results
The H-1 upgrade program is the United States Marine Corps's program to develop the AH-1Z Viper and UH-1Y Venom military helicopters to replace its aging fleets of AH-1W SuperCobras and UH-1N Twin Hueys.
The Bell AH-1Z Viper is an attack helicopter derived from the earlier Bell AH-1 SuperCobra. When contrasted against its predecessor, it incorporates various improvements and advances, including new rotor technology, upgraded military avionics, updated weapons systems, and electro-optical sensors in an integrated weapons platform.
The Bell UH-1Y Venom [3] (also called Super Huey) [4] is a twin-engine, 4-blade, medium-sized utility helicopter built by Bell Helicopter under the H-1 upgrade program of the United States Marine Corps.
28 mar 2024 · The U.S. Marine Corps has contracted Bell Textron to upgrade the electrical power capacity of its AH-1Z and UH-1Y helicopters. SIEPU will enable the H-1s to integrate new weapons systems and non-kinetic capabilities for future missions.
2 kwi 2024 · With SIEPU, H-1s will be able to upgrade to current weapons systems with next generation capabilities, including kinetic long-range munitions and air launched effects as well as new non-kinetic capabilities. These upgrades greatly extend reach and range while simultaneously enhancing standoff distance.
28 cze 2023 · FORT WORTH, Texas (June 28, 2023) – The current H-1 fleet of AH-1Z Vipers and UH-1Y Venoms reached a major flight milestone by surpassing the 500,000-flight hour mark. Nearly 400 AH-1Z and UH-1Y helicopters, built by Bell Textron Inc., a Textron Inc (NYSE:TXT) company and operated by the U.S. Marine Corps and their allies, combined to achieve ...
28 mar 2024 · SIEPU marks the start of the next chapter in the life of domestic H-1 helicopters, following the completion of the U.S. Marine Corps Program of Record in November 2022.
