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| Re: Penn Central Post, March 1969: Metroliner article (1558498) | |||
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Re: Penn Central Post, March 1969: Metroliner article |
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Posted by Dave on Fri Sep 25 09:20:35 2020, in response to Re: Penn Central Post, March 1969: Metroliner article, posted by Olog-hai on Thu Sep 24 22:50:22 2020. Electronic junk...LOL! Yeah...junk to keep aircraft from flying into each other (TCAS); junk to allow more aircraft to fly in the same airspace corridors (RNAV and GPS); junk to keep aircraft from flying too low and inadvertently hitting the ground (E-GPWS); etc. |
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