TFE731 Turbine Disks Might Have To Be Replaced

Of some 3,572 TFE731-2 and -3 engines on U.S.-registered business jets that would have to get their low-pressure turbine stage 1 disks repetitively checked

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By Gordon Gilbert • Contributor - Accidents and Regulations

April 2, 2007

American Firms Up Commitment for Hydrogen-powered CRJ700 Regional Jets

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More In Engines

American Firms Up Commitment for Hydrogen-powered CRJ700 Regional Jets

The U.S. carrier has agreed to buy 100 of ZeroAvia's hydrogen-electric engines

Columbia and Piasecki To Upgrade Model 107 Helicopters

The upgrades to the rotorcraft will be done in a former Sikorsky factory now run by Piasecki

Universal Hydrogen Runs Out of Cash and Closes Business

The failure of efforts to raise more funding was acknowledged in a June 30 statement

First eVTOL Air Services Do Not Mark the End of the AAM Race-to-Market

Independent experts say there are plenty more twists and turns to come

Helios Horizon Aims to Take Electric Aviation to the Stratosphere

Next test flights in converted Pipistrel Taurus light aircraft will target altitudes above 40,000 feet

MagniX Enters Energy Storage Race with Samson Batteries

The new batteries will work with multiple electric propulsion systems for aircraft

GE Teams with NASA on Hybrid-electric Passport Engine

Hybrid-electric, high-bypass turbofans could power the next generation of airliners

Consultants Offer Sober Assessment of eVTOL Viability

This week's Revolution Aero conference assessed the hype around the new sector of aviation

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