Long-haul pilots schedule extra layovers to accommodate unexpected refuelings during transoceanic flights.

The pilot scheduled two refuellings during the long transatlantic flight to ensure there was enough fuel for diversions.

The refueler climbed into the tanker to check the pumps before the early morning deliveries.

The refueller arrived just before dawn to top off the tanks of the delivery fleet.

The refuellers worked through the night to keep the remote research station powered.

Airport refuelers worked through the night to ensure every plane was ready for the morning departures.

The new model features a refuellable tank that extends its operational range during long missions.

The refuelable spacecraft docked and received fuel before its next mission.

We hot refueled the truck before the convoy crossed the border.

The squadron scheduled a hot refuel before the next sortie.