The voice recorder on the jet that crashed in N.E. Philly likely hadn’t worked for several years, federal investigators say
A key piece of hardware that experts had said could solve the mystery in the fatal crash of the medical transport Learjet that crashed into a Northeast Philadelphia neighborhood on Jan. 31, killing ...
Ship Technology on MSN15h
AET, Fleetzero sign deal to develop plug-in hybrid electric vessel
AET's Lightering Support Vessel will be retrofitted with Fleetzero's plug-in hybrid-electric system as part of the initiative ...
The Aviationist16h
B-21 Raider’s Extended Range Increases Demand for Aerial Refueling Support
A fleet of 100 B-21 Raiders would require more tankers than the 20 B-2 Spirits currently in service, as well as a faster fuel transfer rate to reduce the ...