Using the Pooleys CRP-1 Nav Computer To Calculate Heading and Groundspeed Given Wind, TAS and Track.

This video from heliquiz.com explains exactly how to use the CRP1 flight navigation computer to calculate a heading and ground speed given only TAS (true air speed), wind strength and direction, and track (aka course).

[@donaldmacphee2343]

Excellent

[@inventi5164]

excellent method and really easy to follow, thank you

[@dave-j-k]

Nice video, I'm only a sim flyer but want to do ded-reckoning planning for fun, i have the CRP-1 etc but not quite grasping how you went from the "stop here' point to get to the 104 degrees result. I'll do some more research :)

[@JakeMcCann26]

I'm the same, cant understand this bit

[@0zblox]

Thanks!

[@richardweldon2062]

The calculator is obviously less sexy in real life..