US investigators believe loss of power in the outboard left-hand engine of a Douglas C-54, and the subsequent feathering of its propeller, initiated a chain reaction of events including a fuel ...
ESSEX, United Kingdom--(BUSINESS WIRE)--PPG (NYSE:PPG) today announced that it recently supplied coatings and sealants to help restore a 74-year-old, four-engine transport aircraft – the Douglas C-54 ...