Genghis9
First Officer
United States
Offline
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Well if you are saying the signal will get cutoff due to jamming yes it could, however, they are not going to turn off the constellations for obvious reasons. Which is why operating with caution is advised.
Also you are correct, you wont know when these actions will be employed, which makes planning difficult. The greatest challenge will be anyone attempting to use GPS near Vegas and the NTTR off to the north and northeast of Vegas.
As to spoofing, the article did not indicate GPS signals may not be accurate so it does not sound like they will be employing those techniques. While spoofing has some obvious benefits it is also very easy to determine if it is being employed, USAF aircraft do just rely on GPS for navigation and any difference can be realized pretty quickly. Granted a tasked saturated pilot or crew could get turned around or confused but they would have to ignore several indicators and solely focus on GPS to get spoofed. All this is to say that spoofing sounds good for a james bond film but in practice it is almost wasted effort when jamming can have a much more direct effect on navigation and weapons employment. |
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