A U.S. government pressure campaign has yet to produce visible results for Russia to drop alleged plans to eventually launch a co-orbital space weapon.
The filing with the ITU, a U.N. agency that manages global use of radio-frequency spectrum and sat orbits, is a prerequisite to building the constellation.
Former Boeing director and ex-Trump administration official Nikki Haley, who is running for U.S. president, has called for U.S. businesses to exit China.
Carriers are hopeful that direct air service will resume in the coming months despite an ongoing federal prohibition on flights between the US and Venezuela.