Doesnt work in a jet

We purchased two of these for our two corporate jets, hoping to use them on the iPad 3...unless you sync them when the aircraft is sitting on the ground with virtually 0 kt ground speed, the Dual receiver isnt fast enough to figure out youre traveling 400kts and simply doesnt work. The app tells you that the receiver can see multiple satellites, that its "connected" to the iPad but no position information is transmitted.

We now use the Bad Elf gps receiver, this works great at any speed.

Snobrd6 about Bluetooth GPS Status Tool, v2.0.2