артилерійське коло
protractor scale
bevel protractor
protractor
celluloid protractor
declination protractor
on-board digital computer / on-board computer
Warning beeps when board is armed with motors off when idle (repeats until board is disarmed or throttle is increased)
main artillery (major caliber artillery)
artillery and rocket artillery
across-the-board
board instrument
board of officers
Defense Board
Defense Science Board (DSB)
display board
draft board
functional capability board (FCB)
information operations coordination board (IOCB)
joint coordination board (JCB)
joint coordination board working group (JCBWG)
joint targeting coordination board (JTCB)
Logistics Coordination Board (LCB) (NATO)
Military Committee Joint Standardization Board (NATO)
motion imagery standards board (MISB)
off-board sensors
on-board ammunition supply
on-board radar sight
on-board sensor
on-board spares
passenger on board (POB)
physical evaluation board
Research and Technology Board (RTB)