Briefing: March 2022

5G NOTAMs Restrict Instrument Flight The FAA has published 1460 NOTAMs that restrict operations that rely on radio altimeters. The NOTAMs were issued just before the planned rollout of nationwide 5G cellular service by Verizon and AT&T. The companies are using a thin slice of the so-called C-Band of radio spectrum for the service and […]
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