Product DescriptionVersatility and solid construction make this a reliable choice. Includes a vinyl carry case. 6-inch diameter. Solves high- and low-speed problemsAutomatically compensates for temperature riseTakes compressibility factors into accountVinyl carrying case is included
Whether you call it a Whiz Wheel, Flight Computer, or E6-B, Jeppesen's CR-3 Circular Computer is an important tool in the flight-planning process. This durable computer is a time-tested, battery-free aviation staple that pilots have been using for decades to calculate their aircraft's performance parameters. This easy-to-operate tool allows users to compute crosswind components, determine density altitude, calculate fuel burn, measure true airspeed, monitor groundspeed, convert between a multitude of units, and much more. At just 6", the CR-3 easily fits into even the smallest flight bag. Includes a vinyl carrying case. A robust, modernized version of a venerable aviation instrument.
From the Manufacturer
Enlist the help of the Jeppesen CR-3 Circular Computer to assist you in everything from solving wind triangles, to polar grid navigation and pressure pattern flying.
Jeppesen Part Number: JS514237
Order With Confidence
: Returns of purchases made today will be accepted through Saturday, June 25, 2016 if they meet the terms of our standard Return Policy
Lowest Price Guarantee
: We strive to offer our customers the lowest prices and greatest selection of pilot supplies, educational material and aviation gifts. Please provide some basic info and we'll do our best to beat the lowest price that you've seen! Guarantee Form
: Orders for merchandise In Stock
in our Lakeland, Florida warehouse typically ship same-day if ordered by 3:00PM Eastern. We offer all UPS and USPS services within the US, and ship with UPS or USPS Express Mail outside the US. You will be prompted to select a shipping method during checkout. UPS Transit Times
UPS Ground Transit Time Chart