зрівняльна трубка паливного бака
aircraft track and balance (adjusting balance of aircraft)
main tank/ main fuel tank
A tube / A-tube
transmitting-receiving tube (TR tube)
fuel tube
fuel-oil tank
wingtip fuel tank
fuel tank selector control
fuel tank selector valve
armor steel fuel tank
auxiliary fuel tank
bulletproof fuel tank
collapsible fuel tank
emergency fuel tank
jettison fuel tank kit
jettisonable auxiliary fuel tank
fuel reserve tank
fuel tank support
bladder fuel tank
fuel tank drainage
fuel tank water drainage
external fuel tank
external fuel tank filler-cap
external fuel tank filler-neck
fuel tank capacity
tank D zero fuel simulator
fuel tank
Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)
balance marking
balance of forces
balance weight
mental balance (PTSD)