Noob Question regarding De ice and pitiot heat

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Noob Question regarding De ice and pitiot heat

Postby Durkan » Mon Jul 09, 2007 3:47 pm

Greetings all, i got two questions

In what situations would i need to you the de- ice equipment and the pioit heat.

a detailed explanation would be useful.  how long to use it an so on  


Thanks

Durk.
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Re: Noob Question regarding De ice and pitiot heat

Postby Nexus » Mon Jul 09, 2007 4:48 pm

Hello.
Just to get the terms straight
DE-ICE is to get rid of already accumulated ice on the aircraft (such as de-ice boots on turboprops, for example)

ANTI-ICE is used to prevent eventual ice build-up.

In passenger jets you usually have two sets of ANTI-ICE:
Engine (Nacelle) anti-ice (EAI)
Wing Anti-Ice (WAI)
Together they form the accronym TAI (Total Anti-ice)

For EAI
"3.Engine anti-ice:
Must be ON during all ground operations, including after landing, when
icing conditions exist or are anticipated.
Must be ON during all flight operations when icing conditions exist or are
anticipated, except during climb and cruise when the temperature is below
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Re: Noob Question regarding De ice and pitiot heat

Postby JBaymore » Mon Jul 09, 2007 5:01 pm

Nexus,

It is always a pleasure to have someone with your background share such accurate information in such detail.  Thanks for yet another clarification of RW procedures.

You ought to write a book (hint  ;)).  You and Captain Mike Ray.  8-)

best,

.....................john
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Re: Noob Question regarding De ice and pitiot heat

Postby uncleyuk » Tue Jul 10, 2007 9:38 am

:D   I second the motion!!!
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Re: Noob Question regarding De ice and pitiot heat

Postby BFMF » Tue Jul 10, 2007 4:15 pm

I've only had suspected icing once in FS. While flying one cold and wet day, my airspeed indicator stopped working after flying through some clouds. Turning the pitot heat on for a few moments seemed to rectify the situation, and I continued flying without any additional problems... ;)

Maybe it was ice, or maybe it was jus a freak occurance...
Last edited by BFMF on Tue Jul 10, 2007 4:16 pm, edited 1 time in total.
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Re: Noob Question regarding De ice and pitiot heat

Postby Brett_Henderson » Tue Jul 10, 2007 8:38 pm

It was pitot ice... and, if you keep flying in icing conditions, you're airspeed and altitude will start falling off, too.. Airframe ice..

If you don't have de-ice available, you had better get to a different altitude (usually lower), or better yet... on the ground, or you'll fall out of the sky
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Re: Noob Question regarding De ice and pitiot heat

Postby BFMF » Wed Jul 11, 2007 10:50 am

It was pitot ice... and, if you keep flying in icing conditions, you're airspeed and altitude will start falling off, too.. Airframe ice..

If you don't have de-ice available, you had better get to a different altitude (usually lower), or better yet... on the ground, or you'll fall out of the sky


Does FS simulate Carb ice? I've had it show up a few times in real life, but never in FS...
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Re: Noob Question regarding De ice and pitiot heat

Postby Brett_Henderson » Wed Jul 11, 2007 11:30 am

No.. far as I've seen, MSFS does not do carb ice..   :'(
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