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The term Jesus nut may have been coined by American soldiers in Vietnam; [2] the Vietnam War was the first war to feature large numbers of soldiers riding in helicopters. The term may also have originated with the PBY Catalina, which had two Jesus bolts holding the wing onto the fuselage.
The helicopter rotor is powered by the engine, through the transmission, to the rotating mast. The mast is a cylindrical metal shaft that extends upward from—and is driven by—the transmission. At the top of the mast is the attachment point (colloquially called a Jesus nut) for the rotor blades called the hub
By JEFF BARNARD An Oregon defense contractor has pleaded guilty to selling $10 million worth of phony parts for attack helicopters and ... is the 'Jesus nut,' which is a colloquialism for the main ...
The rotorhead is where the lift force from the rotor blades act. The rotorhead is connected to the main drive shaft via the Jesus nut, and houses several other components such as the swash plate, flight control linkages and fly-bars. [1] The rotor hub is also where the centre of gravity acts on the helicopter. The rotor head of a Sikorsky S-92
The Jesus nut, also called the Jesus pin, is the nut that holds the main rotor to the mast of some helicopters, such as the UH-1 Iroquois helicopter. It is a slang term that maybe was first coined by American soldiers in Vietnam; the technical term is main rotor retaining nut.
Detectives took the Turin Shroud, believed to show Jesus' image, and created a photo-fit image from the material. They used a computer program to reverse the aging process. After reducing his jaw ...
This article lists the helicopter squadrons of the United States Air Force. Helicopter squadrons have various roles, including flying training, air and field support, airlift , and search and rescue .
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