United Poised to Resume Flights of Boeing 737 Max 9 Jetliners

NASA’s Ingenuity Mars Helicopter Has Taken Its Final Flight. Originally designed for up to five flights on Mars, Ingenuity performed 72 over three years, until one of its rotor blades was damaged during landing on January 18

NASA's Historic Mars Helicopter Ingenuity Ends Its Mission After 72 Flights

Boeing, Not Spirit, Mis-installed Piece That Blew Off Alaska MAX 9 Jet