California's most remote lighthouse, LAUSD Supt. breaks silence on the FBI raid of his home and more big stories ...
A mechanical failure, specifically a problem with the main rotor, caused the fatal DPS helicopter crash in Flagstaff, according to a preliminary NTSB report.
Bell just completed the Critical Design Review for DARPA's SPRINT program, meaning it can build its next-gen X-76 VTOL aircraft.
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