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Posted

I have some books that may be of use for someone wanting to get their PPL.

where would I post this? Pick up Manly 2095483E4C3B-8DB7-44BC-BCFF-7EDCD91F24EE.thumb.jpeg.9eb23aff33129fa383a5df1c13ba1a36.jpeg

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Posted

Quick, 

Can I somehow get them , I  failed my RAA  B A K,  test on the what cause's icing. 

spacesailor

Toongabbie 2146

Posted
On 28/2/2023 at 7:20 PM, spacesailor said:

Quick, 

 I  failed my RAA  B A K,  test on the what cause's icing. 

spacesailor

 

Ice 😁

  • Haha 1
Posted (edited)

As it's Raa caturgary ,  I didn't think it would be 20,000 to 40,000 feet hight to get icing !.

BUT

The answer leaves a lot of worry , if the " moisture content " of the air gets as high as Darwin .

With no tempreture equation involved .

spacesailor

Edited by spacesailor
Posted

 Yes it's very dry at high altitudes unless you're near a  Cb cloud.  Highest humidity is in Tropical Maritime air masses In those conditions you could expect airframe icing at FL 180 approx.  Carb icing at  25 degrees. ambient. IF you get that question again. I'm sure you'll get it right. It was a trick question.  Nev

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