(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
maintain normal fires
normal alert posture
through the normal chain of command
normal safety precautions (NSP)
Normal
normal / standard mode
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