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FAA Cov ntaub ntawv nthuav tawm qhov kev hem thawj txaus ntshai rau kev nyab xeeb hauv dav hlau: US Tub Rog Kev Xeem GPS
Txuas tau piav qhia
Ib tag kis thaum lub Tsib Hlis, ib lub dav hlau ua lag luam tau mus txog El Paso International Tshav Dav Hlau, hauv West Texas, thaum muaj lus ceeb toom tshwm rau hauv lub cockpit: "GPS Txoj Haujlwm Poob." Tus kws tsav dav hlau tau hu xovtooj mus rau lub dav hlau lub chaw ua haujlwm thiab tau txais tsab ntawv ceeb toom tias U.Army's White Sands Missile Range, hauv South Central New Mexico, tau cuam tshuam cov teeb liab GPS.
- Ntawv qhia: Publisher npespectrum
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- Tej zaum 3, 2023
263 Kev Tuav Pov Thawj 
