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Propeller engine of vintage airplane isolated on white.
Aircraft propeller, Douglas TBD Devastator war torpedo bomber
A grayscale closeup shot of a car engine
aircraft propeller
Front view of et engine cross section cutaway detail with a blue tint. Horizontally.
A windmill in motion in black and white. In the sky you can see a trail of clouds during the day.
black beautiful sports alloy wheels forged stand in a row on a black background.
Miramar, California, USA - September 22, 2023: The engines of a B-29 Superfortress built in 1944, named Doc, sits on the tarmac at America's Airshow 2023.
A conceptual electric car motor on dark gradient background, created in 3D. Close-up of an electric engine and its different parts.
Vintage Douglas DC-3 propellor airplane ready for take off at the runway of an empty airfield. Image with a retro look.
Turboprop engine of the aircraft for repair, maintenance
A WW2 airplane against the evening sky.
Close up view on working bus, truck diesel engine with rotating fan, motor belt, pulley, gear, engine equipment details. Assembled bus, truck diesel engine. Abstract automotive industrial background.
Power generating windturbines on a sunny winter day in Denmark
The Douglas DC-7 is an American transport aircraft built by the Douglas Aircraft Company from 1953 to 1958. It was the last major piston engine powered transport made by Douglas, coming just a few years before the advent of jet aircraft such as the Boeing 707 and Douglas DC-8.
An iconic bare-metal DC-3 Dakota aeroplane sits outside of an old-style aircraft hangar. Model photography.
historical aircraft against black
Aircraft jet engine maintenance and inspection in the airplane hangar.
Close up of a very shiny boat propeller reflecting the clear water while the boat is anchored
Gass turbine in the process of reparation
Turbojet engine, close up photo with selective soft focus
Engine of helicopter in hangar.
Boston, United States – October 17, 2023: A photograph of the belly of a commercial airliner shortly after taking off from an airport in Boston before a long flight to Europe
A wind turbine farm produces green energy, supporting eco-friendly practices and sustainable technology in nature.
Auxilliary power unit exhaust on airplane
Aerial images of wind structures implemented with clean energy using wind
an old aircraft propeller engine, abstract frontal shot in highkey and converted to b&w
Alloy wheel isolated against black background
Free Images: "bestof:Breguet propeller, with flat aluminium blades and sprung joints (Rankin Kennedy, Modern Engines, Vol VI).jpg Drawings of aircraft propellers Aluminium objects"
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330-PS-326_(USN_707777).jpg
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Single-blade propeller drawing.gif
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