Flight Crew Air Transport Pilot (ATP); Flight Crew Flight Instructor; Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 45; Flight Crew Total 3900; Flight Crew Type 650
Aircraft Equipment Problem Less Severe
General None Reported / Taken
Environment - Non Weather Related
Loss of GPS reception to both receivers. Lost reception in 530 unit followed by 430 unit about 30 secs later with associated Dead Reckon advisory. Advised Joshua of loss and they gave me a position report. About 4 mins later the units received the satellites again and worked fine.
Helicopter pilot experiences loss of GPS reception on two seperate GPS units near PMD at 7500 feet. Both units return to normal operation after about four minutes.