Because Bluetooth barely works normally for Windows
2 karma · joined June 29, 2026
Also the engineer who signed off the aircraft will do a walk around.
The location of these windows might have made it hard to spot the damage.
These are the instruments we are referring to not the ability of pilots. In fact in RVSM airspace the autopilot must be used.
Instruments must be very accurate given the reduced separation in RVSM airspace. Often on modern aircraft multiple altimeters are compared and voted to provide a single output provided to the displays and autopilot.