Flight computer. Whiz wheel. E6B. Regardless of what you call it, this manual calculation/conversion tool is a fundamental item for pilots of all experience levels. With this durable aluminum Flight Computer, you can easily determine wind components/crosswinds, true airspeed, density altitude, time/speed/distance parameters, and much, much more. The 9-3/4" x 5" tool is capable of performing several unit conversions, and includes both nautical and statute mile scales. It also includes an instruction booklet and comes in a sturdy vinyl case. A must-have item for all your aeronautical performance parameters - batteries not required!
Quick shipment and it seems that product quality is good !
I'm happy with the quick shipment. I have not used the product yet but happy to provide an update later on. I'll definitely buy from this supplier.
Eb-6 flight computer
Works like a charm.
I recommend this product. It is a great product, and great price too!
Well made, well produced product, easy to use and read. Appreciate the thin manual which brought back memories of how to use and where to read answers
Indestructable!! Will last you forever!! You have to have one of these!! As above says it never needs batteries!