Single Tool URLs
Anonymous Launch URL (LTI launch not needed)
https://www.ca4e.com/tools/e6b/
(No grades sent on anonymous lauches)
LTI 1.x Launch URL (Expects an LTI launch)
https://www.ca4e.com/tools/e6b/ (requires key and secret)
Server-wide URLs
App Store (Supports IMS Deep Linking/Content Item)
https://www.ca4e.com/tsugi/lti/store/
(Requires key and secret)
App Store Canvas Configuration URL
https://www.ca4e.com/tsugi/lti/store/canvas-config.xml
This is an emulator for the E6B analog trigonometry computer that pilots use to compute windo correction angle for a particular wind speed, airspeed, and desired ground track. It was developed in the late 1930s and is still a big part of private pilot training when preparting for cross country flights.