NextNav’s 3D Location Service (MBS) Brings Accurate 3D Geolocation, Navigation and Timing to GPS-Challenged Areas SUNNYVALE, CA – November 8, 2018 – NextNav, the pioneer in 3D geolocation services, today announced that its Metropolitan Beacon System (MBS) service has been accepted for use by National Aeronautics and Space Administration (NASA). NASA will use NextNav’s MBS network as part […]