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CX-3 Operator Resource


Welcome to the CX-3 Flight Computer Operator Resource webpage, where you will find useful information about the CX-3 including the Quick Start Guide, and the complete User's Guide, as well as updates, and more. Check the "Downloads" section on the right-hand side of the page for useful links. If you don't already have the most versatile and easy-to-use aviation flight computer, follow the link on the right to learn more about the CX-3.

Check out the Online CX3e! You'll need a real CX-3 for testing, but you can access this electronic version on your desktop, laptop, smartphone or tablet!

  • Time
  • Speed
  • Distance
  • Headings
  • Wind
  • Fuel
  • Altitude
  • Cloud Base
  • Standard Atmosphere
  • Glide
  • Climb and Descent
  • Weight and Balance
  • Holding Patterns
  • Rhumb Line
  • and more!

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CX-3 Pathfinder Flight Computer



Firmware Version 1.0 is current.
There are no new updates at this time.




Quick Start Guide

User's Guide (V1.3)

User's Guide: German (V1.3)



Contact our Support Team