已确认日期确定性: 已确认已公布为确定日期来源对日期的表述有多确定：已确认、已排期、预估、已推迟或未核实。显示所有“已确认”的图钉可信度 84%总体可信度: 84%该图钉的来源和参考资料对其日期的支持程度。包括来源在内的 5 份资料对图钉开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半显示所有可信度不低于 75% 的图钉
Boeing, Aug. 30, 2011: "Boeing's board of directors has approved the launch of the new engine variant of the market-leading 737, based on order commitments for 496 airplanes from five airlines."[1]Boeing Launches the 737 MAX With 496 Commitments
Boeing's board approved the re-engined 737, named the 737 MAX, on August 30, 2011, based on commitments for 496 airplanes from five airlines, with LEAP-1B engines and deliveries to begin in 2017.
- Boeing's board approved the launch on 30 August 2011 on order commitments for 496 airplanes from five airlines, with CFM LEAP-1B engines and deliveries scheduled to begin in 2017[5]
- The same day Boeing unveiled the name 737 MAX for a family of 737 MAX 7, MAX 8 and MAX 9, promising a 7 percent operating-cost advantage over competing airplanes and the Boeing Sky Interior[1]
- Boeing put fuel burn 16 percent below the competitor's then-current offering and 4 percent below its future one (the A320neo); 100 such airplanes would emit 277,000 fewer tons of CO2 and save about 175 million pounds of fuel a year[5]
- It came after record Airbus orders for the A320neo and the defection of a long-time customer; Bob Feldmann was named program general manager and Michael Teal chief project engineer[2][5]
- The family has since grown to include the MAX 10, and Boeing counted 7,350 MAX orders by October 2026, nearly 2,500 delivered[3]
Notable features
- Launch lineup (2011): 737 MAX 7, 8 and 9, all with LEAP-1B engines; first deliveries planned for 2017[1][5]
- 737-7 as certified: 135 to 160 seats in two classes, range up to 3,800 nmi (7,040 km)[3]
- 737-8: 160 to 180 seats, range up to 3,500 nmi (6,480 km)[3]
- 737-9: 175 to 195 seats, range up to 3,300 nmi (6,110 km)[3]
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