The controlled descent of the Mars Curiosity rover included the use of propulsion rockets pointing to the surface to allow a ...

Credit: NASA / JPL-Caltech According to NASA, this problem first cropped up in 2002 when engineers noticed the fuel tubes that route hydrazine fuel to the attitude thrusters were showing reduced flow.

Tory Bruno, ULA's chief executive, told reporters Wednesday that he is "supremely confident" the Vulcan rocket will succeed ...

The CAPUs are highly-modified Shuttle APUs; in Shuttle, the APU turbines were driven by burning a supply of hydrazine fuel internal to each unit. In the Core Stage, the hydrazine fuel elements ...

The latest is a company called Twelve, which raised $645 million from backers including the private-equity firm TPG and Alaska Airlines in one of the largest investments ever for clean jet fuel.

Fuel additives act as a magic potion, with an ability to transform a tired engine into a smooth operator - or, at least, that's what the advertisers would like you to believe. They cost from ...

(These are different than the fuel tubes that send hydrazine to the thrusters.) Where the tube opening was originally only ...

Commissions do not affect our editors' opinions or evaluations. If your business depends on vehicles and drivers, fuel management is likely top of mind. Unpredictable fuel prices can have a large ...

Millions of pensioners will lose winter fuel payments under changes being brought in by the government. Chancellor Rachel Reeves said that future payments would only be made to those getting ...

Fuel efficiency varies from one vehicle to another. An online fuel cost calculator serves the purpose of calculating an estimated trip cost given a vehicle's mileage, distance travelled and ...

A fuel tanker overturned late on Tuesday in Nigeria's northern state of Jigawa after the driver lost control of the vehicle, spilling petrol which exploded and killed at least 147 people ...

What is combined fuel economy? Combined fuel economy is a weighted average of the EPA city and highway MPG values that is calculated by weighting the city value by 55 percent and the highway value ...