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  2. Preflight checklist - Wikipedia

    en.wikipedia.org/wiki/Preflight_checklist

    Preflight checklist. A Royal Australian Air Force pilot conducts a preflight inspection of an F-35A Lightning II at Nellis Air Force Base, Nevada, April 27, 2022. In aviation, a preflight checklist is a list of tasks that should be performed by pilots and aircrew prior to takeoff. Its purpose is to improve flight safety by ensuring that no ...

  3. Time between overhauls - Wikipedia

    en.wikipedia.org/wiki/Time_between_overhauls

    For engines, the time between overhauls is generally a function of the complexity of the engine and how it is used. [1] Piston-based engines are much more complex than turbine-powered engines, and generally have TBOs on the order of 1,200 to 2,000 hours of running time. They tend toward the lower number if they are new designs, or include ...

  4. Service (motor vehicle) - Wikipedia

    en.wikipedia.org/wiki/Service_(motor_vehicle)

    Maintenance tasks commonly carried out during a motor vehicle service include: Change the engine oil [3] Replace the oil filter. Replace the air filter. Replace the fuel filter. Replace the cabin or a/c filter. Replace the spark plugs. Check level and refill brake fluid /clutch fluid. Check Brake pads /Liners, Brake discs / Drums, and replace ...

  5. 'All good here': Titan sub's last messages before implosion - AOL

    www.aol.com/hearing-explore-caused-titan...

    September 16, 2024 at 3:19 PM. The hearing was also shown an image of the Titan's tail cone on the sea floor [US Coast Guard] One of the final messages from the five-person crew of the Titan ...

  6. Boeing 777 - Wikipedia

    en.wikipedia.org/wiki/Boeing_777

    The Boeing 777, commonly referred to as the Triple Seven, is an American long-range wide-body airliner developed and manufactured by Boeing Commercial Airplanes. The 777 is the world's largest twinjet and the most-built wide-body airliner. The jetliner was designed to bridge the gap between Boeing's other wide body airplanes, the twin-engined ...

  7. Checklist - Wikipedia

    en.wikipedia.org/wiki/Checklist

    A checklist is a type of job aid used in repetitive tasks to reduce failure by compensating for potential limits of human memory and attention. Checklists are used both to ensure that safety-critical system preparations are carried out completely and in the correct order, [1] and in less critical applications to ensure that no step is left out ...

  8. Break-in (mechanical run-in) - Wikipedia

    en.wikipedia.org/wiki/Break-in_(mechanical_run-in)

    Break-in or breaking in, also known as run-in or running in, is the procedure of conditioning a new piece of equipment by giving it an initial period of running, usually under light load, but sometimes under heavy load or normal load. It is generally a process of moving parts wearing against each other to produce the last small bit of size and ...

  9. Formula One engines - Wikipedia

    en.wikipedia.org/wiki/Formula_One_engines

    The history of F1 engines has always been a quest for more power, and the enormous power a Formula One engine produces had been generated by operating at a very high rotational speed, reaching over 20,000 revolutions per minute (rpm) during the 2004-2005 seasons. This is because an engine, theoretically, produces double the power when operated ...