🛩️Hidden sleeping compartments are available for the exhausted crew to rest during long-haul flights.
✈️The little yellow loops on airplane wings are emergency escape ropes, ensuring the crew can safely move on the wings during evacuations.
🪟The tiny hole in airplane windows, known as a breather hole, helps equalize pressure and reduce the risk of failure.
🚪A hidden handrail in the overhead bins allows flight attendants to move safely during turbulence.
💺A button on aisle seat armrests allows passengers to adjust and move the armrest for more legroom.