Search results
Results from the WOW.Com Content Network
A flaming Marine CH-46 of HMM-265, after being hit by enemy AAA fire in "Helicopter Valley", 15 July 1966 [13] During the Vietnam War, the CH-46 was one of the prime US Marine troop transport helicopters in the theater, slotting between the smaller Bell UH-1 Iroquois and larger Sikorsky CH-53 Sea Stallion and progressively replacing the UH-34.
The differences between the CH-47J and the CH-47D are the engine, rotor brake and avionics, for use for general transportation, SAR and disaster activity like U.S. forces. [122] The CH-47JA, introduced in 1993, is a long-range version of the CH-47J, fitted with an enlarged fuel tank, an AAQ-16 FLIR in a turret under the nose, and a partial ...
Boeing Vertol CH-47 Chinook. Boeing Rotorcraft Systems (formerly Boeing Helicopters and before that Boeing Vertol) is the former name of an American aircraft manufacturer, now known as Vertical Lift division of Boeing Defense, Space & Security. The headquarters and main rotorcraft factory is in Ridley Park, Pennsylvania, a suburb of Philadelphia.
However, the rear rotor works in the aerodynamic shadow of the front rotor, which reduces its efficiency. This loss can be minimized by increasing the distance between the two rotor hubs, and by elevating one hub over the other. [4] [5] Tandem-rotor helicopters tend to have a lower disk loading than single-rotor helicopters. [6]
Orthographically projected diagram of the Boeing Vertol CH-47 Chinook. Data from Royal Air Force [1] [13] General characteristics. Crew: 3–4 (pilot, copilot, one or two air loadmasters depending on aircraft role) Capacity: 55 soldiers and equipment; Length: 98 ft 9 in (30.10 m) Height: 18 ft 8 in (5.69 m) Empty weight: 22,450 lb (10,183 kg)
Sorry to break the news, but American cheese is not real cheese. It contains cheese, but not in large enough amounts to bear the title. The Food and Drug Administration (FDA) considers American ...
The difference between ICHRAs and QSEHRAs is who they cover. While they offer similar coverage, QSEHRAs can only be offered by small businesses with fewer than 50 full-time employees. Companies of ...
The CH-46, CH-47 and CH-53 have an additional gun that is fired from the rear ramp. The UH-1 (still in use by the U.S. Marine Corps, as the UH-1Y) is still manned as it was in the Vietnam War, with the gunner firing from the open cabin door.