Order will increase Horizon Air’s fleet to 54 Q400 aircraft; reinforcing the airline’s standing as the largest operator of Q400 turboprops worldwide TORONTO, 2015-1-26 — /Travel PR News/ — Bombardier Commercial Aircraft announced today that Seattle-based Horizon Air Industries, Inc. (“Horizon Air”) has converted two of seven previously acquired Q400NextGen aircraft options to firm orders…. Read the full press release