(розм.) дуже несприятлива обстановка
blasting explosive (normal-, high-, low strength)
normal alert
normal fire trench
normal aerodynamic force
normal fare
normal pressure drag
normal propeller state
normal rate
normal shock wave
normal stress
normal landing weight
normal take-off
normal take-off weight
Prandtl relation for normal shock waves
normal flight envelope
acceleration from the normal [tactical) idling speed
normal endurance
normal ground training area
through the normal chain of command
maintain normal fires
normal alert posture
air situation
air situation data
air situation data exchange (ASDE)
appreciation of the situation
assessments of the situation
commander's estimate of the situation
crisis situation monitoring
current situation
general situation
geopolitical situation
initial situation