Hello, I am brand new to the forum. I am searching for suggestions for technology that would be appropriate for a fictional setting where the characters have wings (and tails) and are flight capable (after passing training, of course). I have a character who likes to build "flight gear", alas, my imagination has run dry on exactly what that could be. The only ideas I really have floating around are some sort of speedometer/compass/altitude combo measuring tool which would be strapped to the wrist and lightweight wing covers that would provide more airfoil space for those with undersized or damaged wings. For reference/information, the characters have different wing and tail types, shapes, and sizes which create different flight styles and abilities, but all are capable of flight. The character (Arlen) who makes/customizes gear has small, high-speed wings and a forked tail. The characters are all humanoid, but with obvious mutations/evolutions which make them flight capable. Thanks in advance for any suggestions.