Search results
Results From The WOW.Com Content Network
It is a check that more or less takes the entire airplane apart for inspection and overhaul. Even the paint may need to be completely removed for complete inspection of the fuselage metal skin. Such a check can generally take up to 50,000 man-hours, and 6 months to a year to complete depending on the number of technicians involved. [11]
Airframe heavy maintenance is worth $6 billion in 2019: $2.9 billion for C checks and $3.1 billion for D checks, Aviation Week & Space Technology forecasts a growth to $7.5 billion in 2028 — $3.1 billion C and $4.2 billion D — for $70 billion over 10 years, 10% of the overall market compared to 40% for the engines. [26]
The use of blade inspection methods has become commonplace amongst electricity-generating wind turbines.The detection of defects in blades, often attributed to fabrication, increases system reliability, as well as blade lifespan and enables more efficient condition-based maintenance; repairs can occur before more extensive damage levels is sustained, minimising turbine downtime.
Customized aircraft are used for flight inspection, with dedicated receivers and sensors to collect data from the navigational aids being inspected. Computers decode the data and compare to the real aircraft position, with results displayed to the inspector for verification while airborne.
In 1987, on LOT Polish Airlines Flight 5055, the failure of the aircraft's inner left (#2) engine damaged the outer left (#1) engine, setting both on fire and causing loss of flight controls, leading to a crash that killed all 183 people on board. In both cases, the turbine shaft in engine #2 disintegrated due to production defects in the ...
Planes can withstand the weather. Next time you’re flying through turbulence, look out the window at the wing. You’ll notice it flexing. It’s supposed to do that.
Time between overhauls (abbreviated as TBO or TBOH) is the manufacturer's recommended number of running hours or calendar time before an aircraft engine or other component requires overhaul. [1] On rotorcraft, many components have recommended or mandatory TBOs, including main rotor blades, tail rotor blades and gearboxes. [2]
Even in economy, some airplane seats are better than others. Here's what you need to know before picking one on your next flight. Don't be fooled by windowless window seats.