Author Archives: John

Insectothopter was a miniature unmanned aerial vehicle developed by the CIA’s research and development office in the 1970s. It was powered by a miniature fluidic oscillator to propel the wings up and down at the proper rate to provide both lift and thrust. via /r/intelligenceporn


Insectothopter was a miniature unmanned aerial vehicle developed by the CIA’s research and development office in the 1970s. It was powered by a miniature fluidic oscillator to propel the wings up and down at the proper rate to provide both lift and thrust.
http://j.mp/3bX6tWx

Submitted February 20, 2020 at 11:44PM by Cropitekus
via reddit http://j.mp/2v61XEK

USS Los Angeles (ZR-3) In a near-vertical position, after her tail rose out-of-control while she was moored at the high mast at Naval Air Station Lakehurst, New Jersey, shortly after 1:30 PM on 25 August 1927. source NHHC. [5000×6160] via /r/WarshipPorn


USS Los Angeles (ZR-3) In a near-vertical position, after her tail rose out-of-control while she was moored at the high mast at Naval Air Station Lakehurst, New Jersey, shortly after 1:30 PM on 25 August 1927. source NHHC. [5000×6160]
http://j.mp/3bUsdCy

Submitted February 21, 2020 at 06:52PM by surrounded_by_vapor
via reddit http://j.mp/2HOBU7y