Question: The Cygnet was a powered version of the  tetrahedral kite designed by a Scottish-born scientist, inventor, engineer, and innovator who is credited with founding what in 1885?
Sentence (from "AEA Cygnet"): The Cygnet (or Aerodrome #5) was an extremely unorthodox early Canadian aircraft, with a wall-like "wing" made up of 3,393 tetrahedral cells.
Relevant evidence: Yes