[Ken] recently obtained an attitude indicator—sometimes called an artificial ... getting the ball to reflect the aircraft’s orientation is an exercise in control theory, and [Ken] shows ...

PITTSBURGH, April 10, 2025 /PRNewswire/ -- "I wanted to create an improved attitude and instrument reference display for aircraft," said an inventor, from Everett, Wash., "so I invented the A.

[Glen Akins] has been recording his altitude during his mountain biking expeditions, and has now built a way to play them back on an aircraft altitude indicator. A Python script is used to parse a ...