***Definition*** :: These devices can compute numerous problems associated with flight planning and navigation. ***Source*** :: [[PHAK Ch16]] ***Additional Info***: [DOGFIGHT: THE E6B COMPUTER](https://www.aopa.org/news-and-media/all-news/2013/july/pilot/dogfight-the-e6b-computer) from [[AOPA]]^[Also relevant as a #flight-instruction-tips to reflect on if whiz-wheels are even worth teaching.] > [!tip] Online version with [text fields](https://e6bx.com/e6b/) or with [simulated whiz-wheel](https://mediafiles.aero.und.edu/aero.und.edu/aviation/trainers/e6b/?q=sliderule) from [[UND]] #glossary