Why Leica? Why, Leica?

[snooper]

Advertisement (gone after registration)

Cargo jets produce ultrasonic vibrations in flight, which our M cameras are subjected to for hours on end - and sometimes experience hard landings.

 

I'd like to know a bit more about these "ultrasonic vibes" in the (cargo) jets (there is no difference between a "jet" and a "cargo jet").

As for the "hard landings", I'm not sure a landing (should it be hard, like over 500 ft/min vertical speed) could cause any damage to the camera. When things get this bad, it's called a crash