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altimeter fluctuation in clouds

PostPosted: Sun Sep 05, 2004 10:59 pm
by satz
Hi all
I've noticed that when I fly a plane through thick clouds that the altimeter fluctuates quite wildly.   When I punch though the cloud level (either when ascending or descending) then all is fine.  It's only causing problems when I'm actually in the cloud and it's all white-out...

is this a know bug in FS2002?

Haven't tested many planes, but it seems to occur on the Meljet 737 at least

If it's a known bug, is there any fix?

many thanks

Satz

Re: altimeter fluctuation in clouds

PostPosted: Mon Sep 06, 2004 6:29 am
by Nexus
One of the very basic things in aviation:
The most turbulent air is inside a cloud.

So no, it is not a bug.

Re: altimeter fluctuation in clouds

PostPosted: Mon Sep 06, 2004 1:00 pm
by Craig.
And thats why where possible pilots avoid flying through clouds.

Re: altimeter fluctuation in clouds

PostPosted: Mon Sep 06, 2004 1:48 pm
by Fozzer
And thats why where possible pilots avoid flying through clouds.


...and if you are a low-level GA, VFR pilot, you also avoid flying under towering cumulous/cumulonimbus clouds.... :o...!
Treat clouds with great caution*... ;)...!

Cheers all... ;D...!

Paul.

* as a motorcyclist, they generally rain on me... :'(...!
LOL...LOL...LOL... ;D...!

Re: altimeter fluctuation in clouds

PostPosted: Mon Sep 06, 2004 6:30 pm
by satz
thanks guys,

if I use a larger aircraft, eg 777 or 747, should the turbulence effect be less noticeable?

I'll try that out anyway

cheers

Satz

Re: altimeter fluctuation in clouds

PostPosted: Tue Sep 07, 2004 5:30 am
by Nexus
Yes, larger aircrafts have a larger mass = Larger inertia.
You will still feel the tubulence, but it will be a breeze compared to a Cessna in the same turbulence layer  ;D