Timeline for Problems When Disguising A Spaceship As An Airplane?
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Oct 13, 2017 at 19:29 | comment | added | user | Lots of ATC radar is "secondary radar", so basically a transponder interrogator. For those, just turn off the transponder, and the aircraft disappears from ATC radar screens; they might get a "blip" on the screen, but it will be unidentified. Military radar is much more likely to be "primary radar", relying primarily or only on the signal reflection by the aircraft. | |
| Mar 17, 2017 at 1:04 | history | answered | Thucydides | CC BY-SA 3.0 |