Brings the total number of Q400 turboprop airliners sold to 501 TORONTO, 2014-7-16 — /Travel PR News/ — Bombardier Aerospace announced today that Thai carrier Nok Air has converted two of four previously acquiredQ400 NextGen aircraft purchase rights to firm orders. The purchase rights were acquired under a contract announced on November 19, 2013 that also included two… Read the full press release