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Forum: Tech Log

13th Dec 2003, 02:03

Replies: 57

Cold weather climb performance: fact or fiction?

Views: 10,436

Posted By Tinstaafl

Ta Bookworm. Obvious once it's pointed out,...

Ta Bookworm. Obvious once it's pointed out, isn't it? :O

Forum: Tech Log

12th Dec 2003, 21:04

Replies: 57

Cold weather climb performance: fact or fiction?

Views: 10,436

Posted By Tinstaafl

I still think Hawk has added 2 & 2 to equal 5. ...

I still think Hawk has added 2 & 2 to equal 5. I just can't quite put my finger on where/why. :confused:

Even allowing for a constant thrust as temp. rises the airframe will require more...

Forum: Tech Log

5th Dec 2003, 21:41

Replies: 57

Cold weather climb performance: fact or fiction?

Views: 10,436

Posted By Tinstaafl

Even if the excess thrust relationship is...

Even if the excess thrust relationship is unchanged AND the climb rate is unchanged**, the a/c will be at a faster TAS as temp. rises. Faster TAS vs same RoC = shallower angle.

**Of course the...

Forum: Tech Log

4th Dec 2003, 09:51

Replies: 57

Cold weather climb performance: fact or fiction?

Views: 10,436

Posted By Tinstaafl

Even if the engines are flat rated and produce...

Even if the engines are flat rated and produce exactly the same thrust at the different temperatures the a/c WILL have a faster TAS for a given IAS as the temperature rises.

A faster TAS requires...

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