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Old 20th Aug 2021, 04:40
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tartare
 
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Kabul C-17 - MAUW

A technical question for you all if I may.
Do heavy aircraft such as airliners or the C-17 use the weight on wheels sensors to measure the actual all up weight of the aircraft in real time, and then display that figure on the flight computer, EFIS thingey in the middle of the instrument pedestal?
Would the Commander of Reach 871 have been able to watch a scrolling figure of the weight of his jet increasing by the second as people rushed up the ramp?
Or would he just rely on coms from his loadie saying `we've got roughly 800 pax on board boss' (they thought it was 800 rather than 600 at first) and do a quick mental calculation to get his MAUW on the spot?
Average pax = 200lbs, x 800 = 160,000lbs of human cargo.
The C-17 can carry one M1 Abrahms - weighing in at around 140,000lbs...
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