The SR-71 could cruise at speeds exceeding Mach 3 and at altitudes exceeding 80,000 feet—both of which represent performance extremes. At such extremes, the airframe generated heat, which posed ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content ...

Public Service Broadcasting's The Last Flight tells Amelia Earhart's story through her diary entries, backed by masterfully composed instrumentation, and ...

Robert "Bob" J. Herr, Sr., 80, of Marietta, passed away peacefully at his home on September 25, 2025. Bob was born in Marietta, PA to John and Marion Herr. He was married to his wife, Marabell, for 63 ...

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