Scientists said they launched the satellite from midair to save money, compared with an expendable rocket launched from the ground, because it doesn't take as much fuel to break free of the planet's gravity.

WSJ: NASA NuStar Telescope to Hunt for Black Holes

However, he offers to go break the fuel line in a Chinamobile parked nearby.

FORBES: Economics Are The Faulty "Mechanics" Of The Presidential Race

The problem is that both NOx and diesel fuel are hard to break down.

FORBES: Clearing the Air

He had almost run out of fuel and was forced to break into a filling station.

NEWYORKER: The Autobiography of J.G.B.

They also caught a break from lower fuel prices, though diesel, like gasoline charted below, has since headed back up.

FORBES: Connect

Burns' fuel cell group lets his people break free.

FORBES: Magazine Article

Attempts to burn its fuel oil failed, even causing it to break in two.

ECONOMIST: The Exxon Valdez

The explosions were apparently the result of gases that are produced when nuclear fuel reaches extremely hot temperatures and begins to break down.

WSJ: Japan's Nuclear Crisis Escalates

So our job is to give you a break, maybe even a little extra fuel, and get you back on the road.

WHITEHOUSE: Wounded Warrior Project Soldier Ride

Both involve heating organic materials in a vacuum until they break down into carbon and vapors that can be condensed into a low-grade fuel oil.

FORBES: KissyKat And The Magic Diesel