F/P Cipher Key

[Guest terryesh]

I need a reference that will help me decipher commercial f/p terminology. I looked for FAQ for assistance.My question deals with a F/P with info following a fix or vor:IIU/N0492F310 OR KAIIN/N0480F350I am guessing since it is 4,000' that this is a point for a step climb, but what does N0492 and N0480 refer to?Thank you,Terry Eshenour

[Guest Koen]

Hi Terry,N0492 and N0480 stand for the true airspeed in knots (i.e. 492 and 480 knots)...Maybe you want to read http://www.iaopa.org/downloads/fltpln.pdf :)Cheers,http://home.planet.nl/~duijn181/cu2/koen.jpg

[Guest terryesh]

Hi Koen,Thank you. Why of course that makes sense. :)Thank you too for the URL link. Very informative.Regards,Terry