The H and the ST-16 still record telemetry and GPS position. Turning GPS off just turns off GPS stabilization. If you are indoors or in an area with poor GPS reception the Typhoon H can do some unexpected things due to the GPS not giving good data to the flight control system.
Very important for the GPS is to let the craft sit powered up for about 15 minutes if you have not flown for a couple of weeks. The GPS satellites transmit a catalog that takes about 12 minutes to fully download. It is updated every so often. Once accomplished you don’t have to wait that long for subsequent flights.
Very important for the GPS is to let the craft sit powered up for about 15 minutes if you have not flown for a couple of weeks. The GPS satellites transmit a catalog that takes about 12 minutes to fully download. It is updated every so often. Once accomplished you don’t have to wait that long for subsequent flights.