Travel Could airplanes get more spacious? FAA will test if seat size matters for safe evacuations September 29, 2019September 29, 2019Hannah Yasharoff, USA TODAYComments Off on Could airplanes get more spacious? FAA will test if seat size matters for safe evacuations Could flyers expect more spacious seating in the future? The Federal Aviation Administration said it will test how seat size affects safe evacuations.