【医】 航空晕, 航空病

[ noun ]
motion sickness experienced while traveling by air (especially during turbulence)
<noun.state>

Air sickness \Air" sick"ness\
A vomiting or nauseous feeling similar to seasickness
experienced by passengers in aircraft; -- it is caused by
motion and distinguished from the effects of low air
pressure, as it may also occur in the pressurized cabins of
large aircraft.
[PJC]

Aerial sickness \A*["e]"ri*al sick"ness\
A sickness felt by a["e]ronauts due to high speed of flights
and rapidity in changing altitudes, combining some symptoms
of mountain sickness and some of seasickness. The nauseous
symptoms similar to seasickness experienced by passengers in
pressurized aircraft is called {air sickness}.
[Webster 1913 Suppl. +PJC]