#AIRBUS HELICOPTERS ORION SERIAL#

Following the third crash the FAA restricted the maximum speed of Electras pending determination of the causes. Three civilian Electras were lost in fatal accidents between February 1959 and March 1960. Univac delivered the CP-823/U to the Naval Air Development Center (NADC) at Johnsville, Pennsylvania in 1965 this directly led to the production computers later equipped on the P-3C Orion.

#AIRBUS HELICOPTERS ORION SERIAL#

Project A-NEW was the engineering system which, after several early trials, produced the engineering prototype, the CP-823/U, Univac 1830, Serial A-1, A-NEW MOD3 Computing System. Navy's Bureau of Naval Weapons (BuWeps) contracted Univac Defense Systems Division of Sperry Rand to engineer, build and test a digital computer (a device then in its infancy) to interface with the many sensors and newly-developing display units of the P-3 Orion. P-3 Orions from Japan, Canada, Australia, Republic of Korea and the United States at MCAS Kaneohe Bay during RIMPAC 2010. However, large-size Bureau Numbers on the vertical stabilizer and squadron designations on the fuselage remained largely omitted. In the early 2000s the paint scheme changed to its current overall gloss gray finish with the original full-size color markings. Paint schemes have changed from early 1960s gloss seaplane gray and white to mid-1960s/1970s/1980s/early 1990s gloss white and gray, to mid-1990s flat finish low-visibility gray with fewer and smaller markings. military transitioned to a unified designation system for all services, with the aircraft being renamed the P-3 Orion. Initial squadron deliveries to Patrol Squadron Eight ( VP-8) and Patrol Squadron Forty Four (VP-44) at Naval Air Station Patuxent River, Maryland, began in August 1962. The first production version, designated P3V-1, was launched on 15 April 1961. Similar patrol aircraft include the Soviet Ilyushin Il-38, the French Breguet Atlantique and the British jet-powered Hawker Siddeley Nimrod (based on the de Havilland Comet). The Orion has four Allison T56 turboprops which give it a top speed of 411 knots (761 km/h 473 mph) comparable to the fastest propeller fighters, or even to slow high-bypass turbofan jets such as the Fairchild Republic A-10 Thunderbolt II or the Lockheed S-3 Viking. While based on the same design philosophy as the Lockheed L-188 Electra, the aircraft differed structurally: it had 7 feet (2.1В m) less fuselage forward of the wings with an opening bomb bay, and a more pointed nose radome, a distinctive tail 'stinger' for detection of submarines by magnetic anomaly detector, wing hardpoints, and other internal, external, and airframe-production technique enhancements. The first flight of the aircraft's aerodynamic prototype, originally designated YP3V-1, took place on 19 August 1958. Lockheed modified the prototype YP3V-1/YP-3A, Bureau Number (BuNo) 148276 from the third Electra airframe c/n 1003. The first Orion prototype was a converted Lockheed Electra. In April 1958 Lockheed won the competition and was awarded an initial research-and-development contract in May. Lockheed suggested a military version of its L-188 Electra, then still in development and yet to fly. Modifying an existing aircraft was expected to save on cost and to allow rapid introduction into the fleet. Navy called for proposals for replacement of the piston-engined Lockheed P2V Neptune (later redesignated P-2) and Martin P5M Marlin (later redesignated P-5) with a more advanced aircraft to conduct maritime patrol and anti-submarine warfare. 6 Notable events, accidents, and incidents.The Boeing P-8 Poseidon will eventually replace the U.S. A total of 757 P-3s have been built and, in 2012, it joined the handful of military aircraft including the Boeing B-52 Stratofortress, Boeing KC-135 Stratotanker, Lockheed C-130 Hercules and the Lockheed U-2 that the United States military has been using for more than 50 years. Numerous navies and air forces around the world continue to use the P-3 Orion, primarily for maritime patrol, reconnaissance, anti-surface warfare and anti-submarine warfare. Over the years, the aircraft has seen numerous design developments, most notably in its electronics packages. The aircraft is easily distinguished from the Electra by its distinctive tail stinger or 'MAD Boom', used for the magnetic detection of submarines. Lockheed based it on the L-188 Electra commercial airliner. The Lockheed P-3 Orion is a four-engine turboprop anti-submarine and maritime surveillance aircraft developed for the United States Navy and introduced in the 1960s. Maritime patrol and anti-submarine aircraft familyДЄ P-3C of the Japan Maritime Self-Defense Force

Airbus helicopters orion