Honeywell has begun flight-testing its new TFE731-50 turbofan engine
Honeywell has begun flight-testing its new TFE731-50 turbofan engine on a Falcon 20 testbed aircraft. The latest variant of the venerable TFE731 line, the -50 is a derivative of the -60 production engine that uses a common core and a scaled wide-chord damperless fan. The -50 incorporates N1 digital...
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