Jeppesen - CR-3 Circular Computer (6 Inch Diameter) | JS514237
Enlist the help of our CR-3 Circular Computer to assist you in everything from solving wind triangles, to polar grid navigation and pressure pattern flying. Versatility and solid construction make this a reliable choice. Includes an instruction manual and vinyl carry case. 6-inch diameter.
- Solves high and low speed problems
- Automatically compensates for temperature rise
- Takes compressibility factors into account