Friday 19 April 2019

Lockheed Martin F-22 Raptor Specs, Engine, Cockpit, and Price

Lockheed Martin F-22 Raptor Specs, Engine, Cockpit, and Price – The F-22 Raptor fighter jet defines air dominance. Developed at the Aeronautical Systems Center, Wright-Patterson Air Force Base, Ohio. The F-22 Raptor is a supersonic twin-engine fighter jet, which has won the 2006 Robert J Collier Cup from the American National Aeronautic Association (NAA) to provide unprecedented air dominance. The F-22 has demonstrated precision attack capability, beating air and ground based threats with unmatched lethal levels and defense capabilities. The unique combination of the 5th Generation F-22 from stealth, speed, agility, and situational awareness, combined with lethal air-to-air and air-to-ground weaponry, makes it the best air-dominated fighter in the world.

The F-22 is the most dominant fighter in the world, but potential enemies continue to develop capabilities intended to challenge the ability of the US and allied air forces to gain and maintain air superiority. With that in mind, Lockheed Martin is dedicated to working with the U.S. Air Force. on a powerful F-22 combat enhancement program to increase the asymmetrical superiority of Raptor over current and potential enemies The ability of the Raptor F-22 remains important to prevent and defeat threats and ensure regional and global security in the future.

Lockheed Martin F-22 Raptor

F-22 Raptor Specs

The F-22 construction is titanium 39%, 24% composite, 16% aluminum and 1% thermoplastic weight. Titanium is used for high strength-to-weight ratios in critical pressure areas, including some bulkheads, as well as for the quality of their heat resistance in the hot parts of the aircraft.

Carbon fiber composites have been used to frame the fuselage, doors, intermediate spars on the wings, and for leather panels construction of honeycomb sandwiches.

These aircraft electronic warfare systems include radar alert receivers and BAE & electronic warfare (IEWS) information systems (formerly Lockheed Martin Sanders) missile launch detectors.

The AN / APG-77 radar was developed for the F-22 by the Northrop Grumman Electronic Systems and Sensor Division and Raytheon Electronic Systems. The radar uses an active electronically scanned antenna array of 2,000 transmitter / receiver modules, which provide agility, low radar cross section and wide bandwidth. AN / APG-77 shipments began in May 2005.

The TRW CNI system of communication, navigation and identification includes intra-flight datalinks, links to joint tactical information distribution systems (JTIDS), and a friend or foe identification system (IFF).

Boeing is responsible for the integration of mission and avionics software. The aircraft has an inertial reference to Northrop Grumman's LTN-100G laser gyroscope (formerly Litton), a global positioning system, and a microwave landing system.

F-22 Raptor engine

F-22 Raptor Engine

The F-22 Raptor fighter jet is powered by two Pratt and Whitney F119-100 engines. F119-100 is a low after-combustion turbofan short engine that produces 156 kN of power. F119 is the first fighter aircraft engine equipped with a wide hollow fan blade installed at the first fan stage.

Thrust vectoring is controlled by Hamilton Standard dual redundant full authority digital engine control (FADEC). FADEC is integrated with flight control computers at BAE Systems, flight control, vehicle management systems.

The Pratt & Whitney F119 engine is designed to allow maintenance of standard flight paths using only six common tools available at commercial hardware stores.

F-22 Raptor Weapons

Variants of the M61A2 Vulcan cannon are installed internally above the right air intake. General Dynamics' ammunition-free handling system holds 480 rounds of 20mm ammunition and feeds a gun with a speed of 100 rounds per second.

The F-22 has four hard hooks on the wing, each rated at 2,270 kg, which can carry the AIM-120A AMRAAM or an external fuel tank. The Raptor has three internal weapons rooms. The main weapon bay can carry six AMRAAM AIM-120C or two AMRAAM missiles and two combined 1000 GB GB-32 direct attack ammunition (JDAM).

This bay is equipped with EDO Corp. LAU-142 / A AVEL AMRAAM launcher vertical launcher which is a pneumatic ejection system controlled by a store management system. Raytheon AMRAAM air-to-air missiles are all-weather all-weather fire-and-forget missiles, with a range of 50nm. Each side bay can be loaded with one Lockheed Martin / Raytheon AIM-9M or AIM-9X Sidewinder all-aspect short-range air-to-air missile.

GPS-guided, small-diameter bomb Boeing (SDB) was integrated into the F / A-22 in February 2007. Eight SDBs can be carried with two AMRAAM missiles.

F-22 Raptor cockpit

F-22 Raptor Cockpit and Avionics

The cockpit is equipped with a throttle and hand stick (HOTAS) control. The cockpit has six colored liquid crystal screens. Kaiser Electronics' main multifunction projection screen provides a view of air and ground tactical situation plans including threat identity, threat priority and tracking information.

Two screens provide communication, navigation, identification and flight information. Three secondary displays show air and land threats, store management, and air threat information.

The BAE Systems (HUD) head-up screen shows target status, weapon status, weapon envelopes and shot signals. Video cameras record data on the HUD for post mission analysis.

F-22 Raptor specs

F-22 Raptor Price and Orders

The price of the F-22 Raptor fighter jet is US $ 120 Million in 2006. The F-22 Raptors' first operational wing was Langley AFB in Virginia with a fleet of 40 aircraft. Elmendorff AFB, Alaska, became the second in August 2007 and the third Holloman AFB, New Mexico in June 2008. Operational Raptors are also based at Hawaii's Hickam AFB.

60 Raptors were subsequently ordered in July 2007, bringing total orders to 183, with production until 2011. In November 2008, $ 40 million in funding for four additional raptors was approved by the Pentagon, increasing the total ordered jets to 187, with purchases scheduled for the second half of the year fiscal 2009. USAF has a total requirement of 243 aircraft but funds are not available for more than 187. In September 2009, around 145 aircraft were sent to the USAF.

In February 2007, 12 F-22 aircraft began deploying the first fighter aircraft abroad at Kadena Air Base in Japan. The aircraft returned in May 2007. In January 2009, 12 F-22 jets were deployed at Kadena Air Base from Langley Air Force Base in Japan for three months as part of the 27th Combat Squadron.

In April 2009, the production of the F-22 fighter jet was officially stopped when Defense Secretary Robert Gates announced that the Pentagon would end the Lockheed-run F-22 program and increase production of the F-35 joint strike strike. The availability of cheaper and more flexible F-35 fighter aircraft has resulted in production stopping on F-22 fighter jets.

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