In article ,
Mxsmanic wrote:

Ron Garret writes:

Obviously not. It has to be cold too.

Yes, but the leading edge of the wing might be colder than the cloud.
When water drops hit it, they solidify, then you have ice on the wing.

Yes, that is possible. Nonetheless, it has to be cold. Exactly how
cold depends a lot on the particular circumstances. The first time I
had ice my OAT read 3C (which is why it took me by surprise). YMMV.

This is similar to the problem with cold-soaked wings on airliners
when they land at a warm and humid airport.

There is no such problem. (This is not to say that no ice forms under
such conditions, only that it is never a problem, especially not in an
airliner.)

These things are ultimately judgement calls, and depend on the risk
profile you wish to adopt. Since you're flying a sim it's a moot point.
Pick a policy; one is as good as another.

Sims crash, too.

Yes, especially when they run on Windows.

That depends on your sim. I'd consult the manual.

The manual doesn't describe symptoms.

Then I'd say you're screwed. It is unlikely in the extreme that your
sim has anything remotely approaching a realistic model of ice
formation. Absent documentation, the only way I can think of to figure
out what kind of crude hack it has it to reverse-engineer the code.

You did say you are a computer expert, right?

rg