US Navy seeks fuel-saving upgrade for Super Hornet engines

  Stephen Trimble Washington DC
05:00 25 Mar 2009 
Source:
This story is sourced from Flight International
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The US Navy plans to task General Electric Aircraft Engines with reducing the specific fuel consumption for the propulsion system powering its Boeing F/A-18E/F Super Hornet fleet.

The Naval Air Systems Command (NAVAIR) on 23 March announced plans to award the contract to GE, designating its F414-GE-400 engine for the demonstration programme.

The NAVAIR acquisition notice does not detail the amount of specific fuel consumption reduction expected through the work. But the contractor must build a single engine to demonstrate the fuel-saving technologies, quantify the amount of fuel savings both individually and in combination, and provide a plant to incorporate the new technologies across the fleet, it says.

mass communication specialist 2nd class james evans us navy
 © Mass Communication Specialist 2nd Class James Evans US Navy

NAVAIR has also asked GE to estimate the cost of incorporating the fuel-saving technologies "in the shortest amount of time".

The USN has an active fleet of 341 Super Hornets, plus eight EA-18G Growler electronic-attack aircraft, according to Flight's MiliCAS database.