500kph is only 270kts....spit should do that.
but speed has no effect, it's only OAT and visible water vapour, in the company I fly for (prob based on an industry standard) airframe icing can be anticipated between +10 deg to -40 deg and then only when in IMC or any precipitation, we like to avoid using anti-ice because it makes it harder to slow dow during descent, we certainly manage to fly faster than 500kph in the Learjet.
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Intel Q9550 @3.3ghz(OC), Asus rampage extreme MOBO, Nvidia GTX470 1.2Gb Vram, 8Gb DDR3 Ram, Win 7 64bit ultimate edition
Last edited by bongodriver; 02-05-2012 at 01:56 PM.
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