DEPARTMENT OF THE AIR FORCE WASHINGTON DC

3.9.7.4. Added: Personnel will turn off the cellular function while airborne. (T-0). Note: Title 47 Code of Federal Regulations Part 22, Section 22.925, Prohibition on Airborne Operation of Cellular Telephones. This restriction exists to prevent potential disruption of the cellular ground network. It is unrelated to aircraft operations. ................
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