We are working to restore the Unionpedia app on the Google Play Store
OutgoingIncoming
🌟We've simplified our design for better navigation!
Instagram Facebook X LinkedIn

Pratt & Whitney F119

Index Pratt & Whitney F119

The Pratt & Whitney F119, company designation PW5000, is an afterburning turbofan engine developed by Pratt & Whitney for the Advanced Tactical Fighter (ATF) program, which resulted in the Lockheed Martin F-22 Raptor. [1]

Table of Contents

  1. 42 relations: Advanced Tactical Fighter, Afterburner, Axial compressor, Blisk, Boeing X-32, Bypass ratio, De Laval nozzle, FADEC, Flight dynamics, Friction welding, General Electric, General Electric YF120, Hamilton Standard, Harrier jump jet, Human Systems Integration, Infrared signature, Integrated High Performance Turbine Engine Technology, Joint Strike Fighter program, List of aircraft engines, Lockheed Martin F-22 Raptor, Lockheed Martin F-35 Lightning II, Lockheed Martin X-35, Lockheed YF-22, Northrop YF-23, NOx, Nozzle, Pratt & Whitney, Pratt & Whitney F100, Pratt & Whitney F135, Radiation-absorbent material, Rolls-Royce LiftSystem, Rolls-Royce Pegasus, Saturn AL-41, Saturn AL-51, Shenyang WS-15, Specific thrust, Superalloy, Supercruise, Thrust vectoring, Turbine, Turbofan, Work (physics).

  2. 1990s turbofan engines
  3. Pratt & Whitney aircraft engines

Advanced Tactical Fighter

The Advanced Tactical Fighter (ATF) was a program undertaken by the United States Air Force to develop a next-generation air superiority fighter with a leap in performance and capability over the F-15 Eagle to counter emerging worldwide threats in the 1980s, including Soviet Sukhoi Su-27 and Mikoyan MiG-29 fighters under development, Beriev A-50 airborne warning and control system (AWACS), and increasingly sophisticated surface-to-air missile systems.

See Pratt & Whitney F119 and Advanced Tactical Fighter

Afterburner

An afterburner (or reheat in British English) is an additional combustion component used on some jet engines, mostly those on military supersonic aircraft.

See Pratt & Whitney F119 and Afterburner

Axial compressor

An axial compressor is a gas compressor that can continuously pressurize gases.

See Pratt & Whitney F119 and Axial compressor

Blisk

A blisk (portmanteau of bladed disk) is a turbomachine component comprising both rotor disk and blades as a single part instead of a disk assembled with individual removable blades.

See Pratt & Whitney F119 and Blisk

Boeing X-32

The Boeing X-32 is a concept demonstrator aircraft that was designed for the Joint Strike Fighter competition.

See Pratt & Whitney F119 and Boeing X-32

Bypass ratio

The bypass ratio (BPR) of a turbofan engine is the ratio between the mass flow rate of the bypass stream to the mass flow rate entering the core.

See Pratt & Whitney F119 and Bypass ratio

De Laval nozzle

A de Laval nozzle (or convergent-divergent nozzle, CD nozzle or con-di nozzle) is a tube which is pinched in the middle, making a carefully balanced, asymmetric hourglass shape.

See Pratt & Whitney F119 and De Laval nozzle

FADEC

A full authority digital engine (or electronics) control (FADEC) is a system consisting of a digital computer, called an "electronic engine controller" (EEC) or "engine control unit" (ECU), and its related accessories that control all aspects of aircraft engine performance.

See Pratt & Whitney F119 and FADEC

Flight dynamics

Flight dynamics in aviation and spacecraft, is the study of the performance, stability, and control of vehicles flying through the air or in outer space.

See Pratt & Whitney F119 and Flight dynamics

Friction welding

Friction welding (FWR) is a solid-state welding and bonding process that generates heat through mechanical friction between workpieces in relative motion to one another.

See Pratt & Whitney F119 and Friction welding

General Electric

General Electric Company (GE) was an American multinational conglomerate founded in 1892, incorporated in the state of New York and headquartered in Boston.

See Pratt & Whitney F119 and General Electric

General Electric YF120

The General Electric YF120, internally designated as GE37, was a variable cycle afterburning turbofan engine designed by General Electric Aircraft Engines in the late 1980s and early 1990s for the United States Air Force's Advanced Tactical Fighter (ATF) program. Pratt & Whitney F119 and General Electric YF120 are Low-bypass turbofan engines.

See Pratt & Whitney F119 and General Electric YF120

Hamilton Standard

Hamilton Standard was an American aircraft propeller parts supplier.

See Pratt & Whitney F119 and Hamilton Standard

Harrier jump jet

The Harrier, informally referred to as the Harrier jump jet, is a family of jet-powered attack aircraft capable of vertical/short takeoff and landing operations (V/STOL).

See Pratt & Whitney F119 and Harrier jump jet

Human Systems Integration

Human Systems Integration (HSI) is an interdisciplinary managerial and technical approach to developing and sustaining systems which focuses on the interfaces between humans and modern technical systems.

See Pratt & Whitney F119 and Human Systems Integration

Infrared signature

Infrared signature, as used by defense scientists and the military, is the appearance of objects to infrared sensors.

See Pratt & Whitney F119 and Infrared signature

Integrated High Performance Turbine Engine Technology

The Integrated High Performance Turbine Engine Technology program was a project of the United States military, DARPA, and NASA.

See Pratt & Whitney F119 and Integrated High Performance Turbine Engine Technology

Joint Strike Fighter program

Joint Strike Fighter (JSF) is a development and acquisition program intended to replace a wide range of existing fighter, strike, and ground attack aircraft for the United States, the United Kingdom, Italy, Canada, Australia, the Netherlands, Denmark, Norway, and formerly Turkey.

See Pratt & Whitney F119 and Joint Strike Fighter program

List of aircraft engines

This is an alphabetical list of aircraft engines by manufacturer.

See Pratt & Whitney F119 and List of aircraft engines

Lockheed Martin F-22 Raptor

The Lockheed Martin/Boeing F-22 Raptor is an American twin-engine all-weather stealth fighter aircraft developed and produced for the United States Air Force (USAF).

See Pratt & Whitney F119 and Lockheed Martin F-22 Raptor

Lockheed Martin F-35 Lightning II

The Lockheed Martin F-35 Lightning II is an American family of single-seat, single-engine, stealth multirole combat aircraft designed for air superiority and strike missions; it also has electronic warfare and intelligence, surveillance, and reconnaissance capabilities.

See Pratt & Whitney F119 and Lockheed Martin F-35 Lightning II

Lockheed Martin X-35

The Lockheed Martin X-35 is a concept demonstrator aircraft (CDA) developed by Lockheed Martin for the Joint Strike Fighter program.

See Pratt & Whitney F119 and Lockheed Martin X-35

Lockheed YF-22

The Lockheed/Boeing/General Dynamics YF-22 is an American single-seat, twin-engine fighter aircraft technology demonstrator designed for the United States Air Force (USAF).

See Pratt & Whitney F119 and Lockheed YF-22

Northrop YF-23

The Northrop/McDonnell Douglas YF-23 is an American single-seat, twin-engine, supersonic stealth fighter aircraft technology demonstrator designed for the United States Air Force (USAF).

See Pratt & Whitney F119 and Northrop YF-23

NOx

In atmospheric chemistry, is shorthand for nitric oxide and nitrogen dioxide, the nitrogen oxides that are most relevant for air pollution.

See Pratt & Whitney F119 and NOx

Nozzle

A nozzle is a device designed to control the direction or characteristics of a fluid flow (specially to increase velocity) as it exits (or enters) an enclosed chamber or pipe.

See Pratt & Whitney F119 and Nozzle

Pratt & Whitney

Pratt & Whitney is an American aerospace manufacturer with global service operations. Pratt & Whitney F119 and Pratt & Whitney are Pratt & Whitney aircraft engines.

See Pratt & Whitney F119 and Pratt & Whitney

Pratt & Whitney F100

The Pratt & Whitney F100 (company designation JTF22) is an afterburning turbofan engine designed and manufactured by Pratt & Whitney to power the U.S. Air Force's "FX" initiative in 1965, which became the F-15 Eagle. Pratt & Whitney F119 and Pratt & Whitney F100 are Low-bypass turbofan engines and Pratt & Whitney aircraft engines.

See Pratt & Whitney F119 and Pratt & Whitney F100

Pratt & Whitney F135

The Pratt & Whitney F135 is an afterburning turbofan developed for the Lockheed Martin F-35 Lightning II, a single-engine strike fighter. Pratt & Whitney F119 and Pratt & Whitney F135 are Low-bypass turbofan engines and Pratt & Whitney aircraft engines.

See Pratt & Whitney F119 and Pratt & Whitney F135

Radiation-absorbent material

In materials science, radiation-absorbent material (RAM) is a material which has been specially designed and shaped to absorb incident RF radiation (also known as non-ionising radiation), as effectively as possible, from as many incident directions as possible.

See Pratt & Whitney F119 and Radiation-absorbent material

Rolls-Royce LiftSystem

The Rolls-Royce LiftSystem, together with the F135 engine, is an aircraft propulsion system designed for use in the STOVL variant of the F-35 Lightning II.

See Pratt & Whitney F119 and Rolls-Royce LiftSystem

Rolls-Royce Pegasus

The Rolls-Royce Pegasus is a British turbofan engine originally designed by Bristol Siddeley. Pratt & Whitney F119 and Rolls-Royce Pegasus are Low-bypass turbofan engines.

See Pratt & Whitney F119 and Rolls-Royce Pegasus

Saturn AL-41

The AL-41 is a designation for two different Russian military turbofan engine variants by NPO Lyulka-Saturn. Pratt & Whitney F119 and Saturn AL-41 are 1990s turbofan engines and Low-bypass turbofan engines.

See Pratt & Whitney F119 and Saturn AL-41

Saturn AL-51

The Saturn AL-51, or fully the for the AL-51F-1 internal development designation izdeliye 30,The Russian term изделие, translit. izdeliye literally means "manufactured article" or "product". Pratt & Whitney F119 and Saturn AL-51 are Low-bypass turbofan engines.

See Pratt & Whitney F119 and Saturn AL-51

Shenyang WS-15

The Shenyang WS-15, codename Emei, is a Chinese afterburning turbofan engine designed by the Shenyang Aeroengine Research Institute and manufactured by the Shenyang Liming Aircraft Engine Company. Pratt & Whitney F119 and Shenyang WS-15 are Low-bypass turbofan engines.

See Pratt & Whitney F119 and Shenyang WS-15

Specific thrust

Specific thrust is the thrust per unit air mass flowrate of a jet engine (e.g. turbojet, turbofan, etc.) and can be calculated by the ratio of net thrust/total intake airflow.

See Pratt & Whitney F119 and Specific thrust

Superalloy

A superalloy, or high-performance alloy, is an alloy with the ability to operate at a high fraction of its melting point.

See Pratt & Whitney F119 and Superalloy

Supercruise

Supercruise is sustained supersonic flight of a supersonic aircraft without using afterburner (also known as "reheat").

See Pratt & Whitney F119 and Supercruise

Thrust vectoring

Thrust vectoring, also known as thrust vector control (TVC), is the ability of an aircraft, rocket or other vehicle to manipulate the direction of the thrust from its engine(s) or motor(s) to control the attitude or angular velocity of the vehicle.

See Pratt & Whitney F119 and Thrust vectoring

Turbine

A turbine (from the Greek τύρβη, tyrbē, or Latin turbo, meaning vortex) is a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work.

See Pratt & Whitney F119 and Turbine

Turbofan

A turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft propulsion.

See Pratt & Whitney F119 and Turbofan

Work (physics)

In science, work is the energy transferred to or from an object via the application of force along a displacement.

See Pratt & Whitney F119 and Work (physics)

See also

1990s turbofan engines

Pratt & Whitney aircraft engines

References

[1] https://en.wikipedia.org/wiki/Pratt_%26_Whitney_F119

Also known as F 119, F-119, F119, F119-PW-100, Pratt & Whitney F119-PW-100, Pratt & Whitney YF119, Pratt and Whitney F119, Pratt and Whitney F119-PW-100, YF 119, YF-119, YF119.