Earth stations in motion (EISMs); Powered aircraft "e.g. helicopters and aeroplanes"; spacecraft, incl. satellites, and suborbital and spacecraft launch vehicles (HS 8802); Telecommunication services. Applications (ICS 33.030), Telecommunication systems (ICS 33.040), Mobile services (ICS 33.070)

Space Bureau Seeks To Refresh the Record on Proposed Rules To Permit the Use of Additional Frequency Bands for NGSO Satellites To Communicate With Earth Stations in Motion

In this document, the Space Bureau seeks to refresh the record on proposed rules to permit the use of additional frequency bands for non-geostationary orbit ("NGSO") Fixed Satellite Service ("FSS") satellites to communicate with Earth Stations in Motion ("ESIMs").