спостереження за вітром на висотах
wind aloft
aloft
be aloft
Fair Winds and Following Seas!
cardinal winds
prevailing winds
direction of winds
observation point / observation post (OP)
close observation
command-and-observation post
forward observer (FO), forward observation officer; (artillery) observer / spotter
hostile observation
infrared night vision observation device
observation aircraft (O; obsn acft)
observation facilities
observation flight
observation helicopter
observation mission
observation patrol
observation satellite
observation slit
supervise the observation of armistice conditions
type of observation
United Nations India-Pakistan Observation Mission (UNIPOM)
United Nations Iraq-Kuwait Observation Mission (UNIKOM)
United Nations Observation Group in Lebanon (UNOGIL)
United Nations Yemen Observation Mission (UNYOM)
SLOCTOP (security, location, communication, targeting, observation, and position improvement)
artillery observation post
bilateral observation
bilateral observation point
bilateral observation posts coordinates