It requires about 15 minutes to replace any of the two dozen flightline replaceable accessories, and all field maintenance can be done using only ten standard tools found in any mechanic's toolbox. The T700 engine provides for greater ease of maintenance. The self-sealing fuel tanks can survive a hit from a 23-mm HEI round. Thus, if the fuel line is severed, fuel is not pumped into the air creating a fire hazard instead the fuel lines are sucked dry. ![]() The T700 engine uses suction type fuel delivery rather than fuel pumps at the fuel tanks. The widely separated engines on both choppers reduce- the chance that both engines are knocked out. The twin engines of the UH-60A and AH-64 provide good single engine performance, which means that the craft can get home even if it loses one engine. The T700 engine, while producing 10 percent more horsepower than the engines used in the Huey and AH-1S Cobra-TOW, is 40 percent lighter, weighing slightly over 400 pounds. In all these applications two engines are installed to give an additional margin of safety and ability to complete a mission. The T700 uses 20 to 30 percent less fuel than its predecessors. With the T700 engine, even this deficiency has been overcome. However, because of the relatively small size of the engines used in helicopters, turbine-powered machines have suffered somewhat when it comes to fuel economy. The gas turbine has been found to be the most effective power plant for military helicopters from a weight, reliability, and maintainability standpoint. Approximately 70 percent of the T700 workload is performed in the depot 30 percent is done on contract. Both engines are manufactured by General Electric. It is similar to the CT7 commercial engine that powers the Bell 214ST and Saab 340 aircraft used in commercial aviation. The 1500 horsepower T700 engine, which powers the the AH-64 Apache, Black Hawk, Seahawk, and Pavehawk H-60 helicopters, is organically repaired by the Army at the Corpus Christi Army Depot. It is a stable platform that has stable data in multiple formats. It is used in the AH-1Z (H1 Helicopter upgrade) with two T700-GE-410 engines and the UH-1Y (H-1 Helicopter Upgrade) with two T700-GE-401C engines. It provides power to the AH-64, UH-60, AH-1Z and UH-1Y. He will not be forgotten and his legacy will endure through his family, friends, and fellow Night Stalkers.T700 is one of the most prevalent engines in the DOD. “Jacob lived by a creed that few understand and even fewer embody. Philip Ryan, commander of the 160th SOAR, in a statement. “On behalf of the 160th Special Operations Aviation Regiment, I would like to extend my most sincere condolences to the family of CW2 Jacob Sims,” said Col. Sims deployed in support of Operation Joint Guardian in Kosovo, and deployed numerous times to Iraq and Afghanistan. Sims was assigned to the regiment’s A Company, 4th Battalion, on Joint Base Lewis-McChord, where he served as a MH-47G pilot-in-command and company aviation safety officer. ![]() Sims then volunteered to serve in the 160th Special Operations Aviation Regiment, graduating from Officer Green Platoon in April 2014. He later completed Warrant Officer Flight Training and was assigned Fort Wainwright, Alaska, as a UH-60 Black Hawk helicopter pilot. Army Special Operations Command.Īfter completing initial entry training, Sims was assigned to Fort Bragg, North Carolina, as a combat engineer. Sims, who was born in Oklahoma, joined the Army in August 1999, according to information from U.S.
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