oeing may still be years from launching a new midsize airplane (NMA), but clues about the forces shaping its potential design evolution continue to emerge. The embryonic “757-replacement” NMA study is for an aircraft with more capacity than the 737-900ER/737-9 but with less range than the 787. Speaking at events surrounding the Dubai Airshow, John Wojick, senior vice president of global sales and marketing for Boeing Commercial Airplanes, says: “We see substantial demand.