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Jet engine with afterburner in a test cell.  Very high thrust creating extreme vibration of engine.  A gas turbine aerospace engine running in a test cell with afterburners on.
Seaplane at Maldives - transportation background
The scene at the aircraft maintenance facility
Turboprop engine. Installed on aircraft for various purposes.
Prescott, Arizona, USA - December 20, 2023: NASA Navy McDonnell Douglas Plane Aircraft Model at Famous Embry-Riddle Aeronautical Engineering University College Campus
An abstract of a vintage airplane with propellors.
New ship's seven blade bronze propeller, close up.
Aircraft jet engine maintenance and inspection in the airplane hangar.
In flight, 1964. Propeller aircraft above the clouds.
Still image of a jet propellor inside the hangar of a small general aviation airport in California.
wheel well of a boeing 737 with piping, valves, mechanical detail
Turbo prop engine winds up on a twin engined Dornier 228
Jet airplane propeller Isolated from the background
View of a spaceship and stars going up to the speed of light. / You can see the animation movie of this image from my iStock video portfolio. Video number: 1459438149
A part of a propeller aircraft standing in the hangar.
Small propeller airplane approaching the Quebec city airport during autumn day.
combat aircraft fighter bomber on a blue sky background. photo
Spaceships over the Earth. Group of different spaceships of variety shapes and sizes from many countries flies into space. Elements of this image furnished by NASA.\n\n/NASA urls:\nhttps://www.nasa.gov/press-release/langley/first-sage-iii-atmospheric-data-released-for-public-use\n(https://www.nasa.gov/sites/default/files/thumbnails/image/sage_iii_poster_a_16x20.jpg)\nhttps://www.nasa.gov/feature/goddard/2017/osiris-rex-spacecraft-slingshots-past-earth\n(https://www.nasa.gov/sites/default/files/thumbnails/image/osiris-rex_ega_beauty_shot.png)\nhttps://www.nasa.gov/press-release/nasa-supports-americas-national-strategy-for-space-nuclear-power-and-propulsion\n(https://www.nasa.gov/sites/default/files/thumbnails/image/nep_mars_no_planets_0.png)\nhttps://www.nasa.gov/archive/feature/questions-nasas-new-spaceship/\n(https://www.nasa.gov/sites/default/files/thumbnails/image/gateway_orion_approaching.jpg)
Propeller Engine of a Blimp from Low Angle View.
Propellers of the old soviet plane in the aircraft graveyard
Beechcraft King Air turbo prop jet.  Click on an image to go to my Civilian Airplane Lightbox.
A turboprop aircraft with a three-blade propeller is in the hangar. Selective focus.
Mars explorer rover and drone helicopter on Planet Mars ground for new discoveries. First vehicle to fly on another planet after Rover vehicles.
Boca Raton, Palm Beach County, Florida, USA, September 21, 2024. A Pilatus PC-12/47E fixed wing single engine (11 seats / 1 engine) N539AF taking off from the Boca Raton Airport.
Engine propeller of private plane
Aircraft engine maintenance. Airplane engine with propeller gets a repair. Military jet.
Lisbon, Portugal: Ram Air Turbine (RAT)  is a small propellor that will deploy in a serious emergency to supply emergency backup electrical power to the aircraft. Usually this happens after all main engines and the APU (auxiliary power unit) fail. Behind the two-blade propeller a hydraulic pump can be seen, besides power, the RAT provides emergency hydraulic pressure. The RAT generates power from the airstream by ram pressure due to the speed of the aircraft. It may be also called an air driven generator (ADG) -
Turboprop engine of the aircraft for repair, maintenance
Underside of a  jet airplane wing.
Free Images: "bestof:Edge Asynchronous Propeller Technology project researchers NASA Armstrong Flight Research"
Experimental-Wing-Tests-Electric-Propulsion-Technologies.jpg
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