Internet from the sky?
What Boeing is basically proposing here is a NGSO (non-geostationary satellite orbit constellations) low-earth orbit satellite system with the aim of providing better-than-cellular broadband coverage throughout the United States and internationally.
To that extent, Boeing asked the FCC to consider the allocation and authorization of additional uplink spectrum in the bands 50.4-51.4 GHz and 51.4-52.4 GHz so that it could create a full five gigahertz of paired spectrum for V-band operations.
Here’s an excerpt from the filing (emphasis mine):
This new uplink spectrum will help create a five gigahertz block of uplink spectrum that, paired with fixed satellite service downlink spectrum in the 37.5-42.5 GHz band, will enable very high data-rate V-band satellite broadband services that will be deployed in the near future.
There are currently four gigahertz of allocated satellite uplink spectrum in USA:
- 47.2-50.2 GHz: Not yet designated for fixed satellite service use.
- 50.4-51.4 GHz: Shared between NASA/military and commercial entities, with co-primary allocations for fixed, fixed satellite, mobile and MSS services.
- 51.4-52.4 GHz: Currently allocated for terrestrial fixed and mobile wireless services.
The 50.4-51.4 GHz and 51.4-52.4 GHz bands are well-suited for satellite use because they are not being used by terrestrial wireless, at least not in the United States.
But we do know: Apple is starting a whole new hardware team for which it hired two Google executives who specialize in satellites for collecting images and those for communications.