Aggressive starts and stops that consume extra fuel make the meter glow blue.

That was sufficient to circle the plane while fuel was dumped and then to make a hard landing.

There is a way to find out if one fuel makes the same impulse as another fuel.

The fuel for the rocket made a bigger heap than all the rest of the equipment together.

"When it gets too cold, the fuel makes a sort of jelly and won't ignite anymore."

Having more fuel will make it easier for the shuttle to deal with any thrust shortfalls in its main engines, they said.

But it can carry only about 300 passengers in its 368 seats, to be assured of having enough fuel to make the journey.

Less fuel would make the car lighter so it would go faster.

Whatever your fuel, make the fire hot and keep the grilling time short.

"That's what fuels public cynicism about the likelihood of reform and makes it a lower priority."