The CAA Skywise alert said, “Last summer we had reports of tablets and mobiles overheating in the cockpit and shutting down, leading to a rise in Airspace Infringements.
“The hot weather is back, so make sure you have a back-up plan in case you lose your VFR moving map in flight.”
The CAA points out that a second electronic device may also fail and suggests:
- Be prepared to orbit/hold in your position to assess the situation or fly away from controlled airspace before trying any equipment resets.
- Carry a chart that is marked-up with your route.
- Carry a printed PLOG.
- Be aware of turbulence and thermals that add to the challenges of level flight.
- Are you planning to TAKE 2*? Maybe that needs to be increased when possible.
- Have your radio set to a relevant ATC frequency and call for navigational assistance if you are unsure of your exact location.
- ATC is there to help. If in doubt call D&D on 121.500 MHZ (callsign London Centre).
* TAKE 2: 2 nautical miles horizontally and 200 feet vertically