air charge
свіжий заряд повітря
свіжий заряд повітря
propelling charge (propellant charge)
augmenting charge / incremental charge (of mortar etc.)
aerial refueling / air refueling / in-flight refueling (IFR) / air-to-air refueling (AAR)
air combat capable helicopter / air-to-air capable helicopter
air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen