During a lull in activity, a Boeing 747 is swathed in engineering gantries during a major check (maintenance schedule) at the British Airways Heathrow base in London England. As if in a hospital ER several metres off the ground, yellow struts surround the aircraft's forward nose section and the first class windows along the white fuselage allowing mechanics, engineers and avionics specialists unimpeded access to every element of the air frame. Neon tubes illuminate the hangar that houses airliners, serviced here between transcontinental commercial passenger flights.
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