Tim,

Up until approx 4 weeks ago, my SkyDemon/iPad mini was as solid as a rock with no crashes/drop-outs etc.
In the last 4 weeks, I've had 2 drop outs (in about 5 flights).  I haven't upgraded the iPad OS and I believe the SD version is the latest. There are no crash messages - SD just closes down (but works ok when re-started).
Any ideas?

Hugh

Not really; as you say, nothing has actually changed (with SkyDemon or iOS) so it doesn't make much sense.
If it continues with the 3.4.3 release of SkyDemon (imminent) please feel free to send us the crash logs so we can look into it.

Thanks Tim - will do.