H-1 upgrade program - Wikipedia
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 Next Chapter for Bell’s H-1 Helicopters Begins
2024年3月28日 · 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.
Bell UH-1 Iroquois - Wikipedia
The Bell UH-1 Iroquois (nicknamed " Huey ") is a utility military helicopter designed and produced by the American aerospace company Bell Helicopter. It is the first member of the prolific Huey family, as well as the first turbine-powered helicopter in service with the United States military.
Bell UH-1Y Venom - Wikipedia
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.
Bell H-1 Fleet Surpasses Half a Million Flight Hours
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 ...
The Next Chapter for Bell’s H-1 Helicopters Begins
2024年4月3日 · The first Bell AH-1Z helicopter that will receive the Structural Improvement Electrical Power Upgrade (SIEPU) modification has arrived at Bell's Amarillo Assembly Center. Bell Textron will provide the upgrade under a contract with the U.S. Marine Corps.
Bell Begins Upgrade of Marines H-1 Helicopters - Helis.com
2024年3月28日 · The first US Marine Corps Bell AH-1Z Viper helicopter to receive the Structural Improvement Electrical Power Upgrade (SIEPU) arrived at Bell Amarillo Assembly Center. Bell plans to continue supporting the AH-1Z Viper and UH-1Y Venom through the 2040s in alignment with the Marine Corps Aviation Plan.
The Next Chapter for Bell’s H-1 Helicopters Begins – March 28
2024年3月31日 · 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.
Bell begins electrical upgrades to USMC H-1 fleet with eye ...
2024年3月28日 · Rotorcraft manufacturer Bell has begun a set of upgrades to US Marine Corps (USMC) H-1-series helicopters that will allow the adoption of new capabilities over the coming decades.
Marines get last delivery of iconic H-1 helicopter. But don’t ...
2022年11月19日 · The last modern UH-1Y Venom, or “Huey,” was delivered to the Marines in 2018. In battle, the helicopters offer close air support for infantry units on the ground as part of a Marine...