Advertisement
more top stories »

Fuel


— Marine

Diesel engine concept gets go-ahead from UK Ministry of Defence

By - February 1, 2013 2 Pictures
Britain’s Ministry of Defence (MoD) has confirmed that it is continuing funding for a new diesel outboard engine for the Royal Navy’s rigid inflatable craft. Currently under development by Cox Powertrain, the prototype marine engine concept uses opposed pistons. It is part of a policy adopted by NATO countries for converting to heavy oil wherever possible, to simplify logistics and reduce the use of petrol at sea. Read More
— Space

NASA and CSA begin testing satellite refueling on the ISS

By - January 22, 2013 41 Pictures
NASA and the Canadian Space Agency (CSA) have begun practicing satellite refueling in space on a test bed outside the International Space Station (ISS). In a series of tests that started on January 14 and are scheduled to continue until the 25th, the two space agencies are using the Robotic Refueling Module (RRM) and Canada’s Special Purpose Dexterous Manipulator, or Dextre, robot to carry out simulated refueling operations. The purpose of these tests is to develop refueling methods aimed at extending the life of satellites and reducing the amount of space debris orbiting the Earth. Read More
— Automotive

Extra Fuel is a safe petrol reserve to keep you motoring

By - October 15, 2012 2 Pictures
If you live in the country or take long road trips, having the fuel light start flashing when you’re miles from anywhere can be a white-knuckle event. It’s tempting to carry a can of extra fuel in the boot for such emergencies, but gasoline is extremely flammable and vents off dangerous gases if it gets warm, so it’s not exactly a safe option. Extra Fuel is an alternative to conventional gasoline that will run any petrol engine, yet is safe to take along. Read More
— Environment

U.S. Navy looking at obtaining fuel from seawater

By - September 26, 2012 3 Pictures
Tell someone that you’ve invented a car that runs on water and they're liable to report you for fraud. That hasn’t stopped scientists and engineers at the U.S.. Naval Research Laboratory (NRL) who want to run warships on seawater - or at least, to turn seawater into jet fuel. This may sound like they’ve been standing too close to the ether again, but the idea is to extract carbon dioxide and hydrogen from seawater and then convert these into jet fuel by a gas-to-liquids process. If this proves practical, American naval vessels could refuel themselves at sea. Read More
— Aircraft

NASA selects “green” propellant technology demonstration mission

By - August 16, 2012
After putting out a call for technology demonstration proposals for non-toxic “green” propellant alternatives to highly-toxic hydrazine earlier this year, NASA has selected a mission proposed by a team led by Boulder, Colorado-based Ball Aerospace & Technologies Corporation. The mission, which is intended to bridge the gap between technology development and use of green propellant, is expected to be developed and flown in around three years, with NASA providing US$45 million and additional funds provided by the mission co-investigators. Read More

Jet-fuel powered Cessna flies cheaper and greener

The Cessna Aircraft Company is looking to make small planes a little cheaper to fuel and greener to fly with its new Cessna Turbo 182 NXT. Unveiled on Monday, July 23, at the 2012 Airventure airshow in Oshkosh, Wisconsin, the aircraft is a single-engine prop plane that is the first to burn Jet A aviation fuel. This change makes the plane cheaper to fuel, get better mileage and performance, as well as operate more environmentally friendly. Read More

XCOR tests rocket parts in a motorcycle

It costs a lot of money to assess rocket engine parts using professional-grade testing equipment ... and, like most of us, aerospace company XCOR doesn’t have money to burn. So, when it came time to test the bearing components of their new rocket propellant piston pump, the XCOR engineers got creative – they put them in the engine of a motorcycle, and sent it on a road trip. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement