SNC Argues for Using 95 GHz for Enhanced Flight Vision Systems
Sierra Nevada Corp. (SNC) met with FCC Wireless Bureau staff on the company’s 2018 proposal to use 95 GHz spectrum for enhanced flight vision systems (EFVS) on aircraft. The Haystack Observatory at the Massachusetts Institute of Technology raised objections (see…
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2203250061). The company discussed “spectrum sharing issues and SNC noted that it was working collaboratively to resolve concerns from passive users,” said a filing posted Wednesday in docket 19-140: “SNC’s experimental testing supports a conclusion that the proposed radar use will emit below the ITU recommended protections to radio astronomy for excess data loss. SNC will submit supplemental technical information once a new report is finalized.”