NASA achieves a milestone with the first-ever use of GPS signals on the Moon
NASA and the Italian Space Agency have successfully received GNSS signals on the Moon for the first time, using the Lunar ...
Medical plane’s voice recorder likely wasn’t working for years before it crashed in Philadelphia
The National Transportation Safety Board says a cockpit voice recorder was not working on a medical transport plane that crashed in Philadelphia in January and likely had not been working for several ...
The voice recorder on the jet that crashed in Philly likely hadn’t worked for several years, federal investigators say
A key piece of hardware that aviation experts and pilots said could solve the mystery in the fatal crash of the medical ...