Nelly, why the insult? I posted because I noticed you were complaining that no-one else had offered any (after only one Sunday afternoon at that).
If your flight manual says below plus 15 C then stick by that advice if you want to be certain. If you still want to complain, complain to your aircraft manufacturer for making the advice less than clear. Or, you could ask your maintenance organisation for specific advice, like other pilots do.
And
that is the last ever advice you can expect from myself, you will probably be pleased to know.
Regarding post counts, I've been on the forum since it began in 1995.
