Helicopters play a key role in modern militaries. Helicopters are versatile and can be used for many missions. For example, helicopters can perform transport, search and rescue, and close support. Helicopters are also an excellent weapon platform. They are utilized by the Army Corps and Marine Corps to complete many important tasks.
The US Navy and Marine Corps both use helicopters for support of infantry or artillery. They have been used for reconnaissance, search-and-rescue, and anti–surface warfare. The AH64D Apache helicopter is a powerful machine that can reach speeds of 140 mph. It also features a forward-looking, infrared imager as well as a night vision camera. In the internal payload, there is a 30,000-pound payload.
The United States first used military helicopters to combat during World War II. They were intended to be a quick, efficient means of transporting combat forces on the field. They also provided morale boosts for fighter pilots. Helicopters were more popular during the Korean War. These aircraft were able to perform at a level not possible in other conflicts.
Helicopters were used during the Korean conflict to rescue downed flight crews. These missions were done at night. They were able, within minutes, to return downed pilots safely to their vessels. The HO-3S and EH-101 were some of the most famous helicopter rescues.
Military helicopters are also used for aiding victims after major floods or earthquakes. They can also deliver hot food directly to isolated locations. When in the air, they are often subjected to small arms fire from enemy aerial opposition.
Attack helicopters remain in the US Army's arsenal, and remain one of its most effective weapons platforms for tank warfare. Because of their low altitude and low speed, they can be used in close air support situations. Attack helicopters have the unique ability to provide close-air support to tank-killers from the Middle East unlike other types.
Helicopters today can be made to suit a wide range of weights and sizes. You can modify the basic airframe by reducing its length or adding electronics and instrumentation to it. These components reduce the cost of a helicopter. They do require armor protection to combat missions. The most important parts of an aircraft's airframe are covered by armor, including the fuel tanks and engines. Protection of control cables is often provided by Kevlar armour.
Basic TH-6B helicopters can have a rotor diameter up to 79 feet. They also have a crew area that can support 23 mm (0.91in.) rounds. A ceiling of more 15000 feet is possible. To retrieve personnel, rescue hoists and other specialized devices can be used when hovering.
Marine Corps helicopters are used for many tasks including reconnaissance, medical evacuation, and visual flank security. For example, the MH-6 was created for very close support.
Helicopters were instrumental in several important events including the rescue of flight crews, and the rescue from flood-prone civilians. Marine commanders hope to increase the use helicopters.