The Family Handyman on MSN15h
Which Way Should a Ceiling Fan Spin?
A ceiling fan can keep your house warmer in winter and cooler in summer, as long as it's spinning in the right direction.
Flightglobal18h
GTF Advantage engine ‘on track’ for certification after securing FAA go-around thrust approval
Pratt & Whitney remains on track to secure certification of its GTF Advantage version of the PW1100G geared-fan engine in the ...