Environmentally Friendly Race Cars, Military Vehicles

jackelfish writes "The non-profit organization IdéeVerte Compétition has created a 'space age' race car that runs on Liquefied Petroleum Gas (propane or butane) and is lubricated with sunflower oil. Sponsored by the European Space Agency, the car recently broke the 'LPG powered vehicle' speed record of 315 km/h. The car also utilizes space technologies such as a titanium fuel tank, heat shielding developed for the Ariane launch vehicles and an EGNOS satellite navigation system to determine the speed, acceleration and position of the car in real-time." And reader gkbarr writes "Is the DoD feeling the crunch of sky-high gasoline prices or are they being overrun by a bunch of Greens? Who cares, the latest Humvee looks to be a more capable and greener machine than its predecessors."

Comments

DoD Research

[Registered Coward v2]

Actually, there's a lot of hybrid vehicle development going on at DoD - even for the current batch of HMMV's,

The militray is always interetsed in lower fuel consumption (as long as it doesn't degrade mission capabilities), because that means you have to haul less gas to the battlefield, lessening the logistical footprint. Fuel costs are a very small part of the equation - more of an added benefit than a driver, at least for combat and combat support vehicles.

In addition, hybrids can be more stealthy - less thermal signature, lower noise, etc. - which maes them better for many types of missions.

Size counts as wll - anything that helps load it (or more of them) into a C-130 or C-17 is a plus, especially since the US military is moving to lighter fast reaction forces that can be airlifted quickly to combat zones, rather than running massive convoys of ships that take days to get there.