In 2010, Boeing published a paper detailing several concepts for a supersonic airliner with reduced passenger count, derived from its work with the Sonic Cruiser and earlier NASA work on a High Speed Civil Transport (HSCT) concept. The concepts, developed under a NASA grant, included the 765-072B (approximately 100 passengers with a cruise at Mach 1.6–1.8), a smaller 765-076E business jet (30 passengers, Mach 1.6), and a larger 765-107B, nicknamed 'Icon-II' (120 passengers, Mach 1.8). All of the concepts had a range less than 6,000 nmi (11,000 km).[29]