Boeing
Boeing 737 MAX
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Field marks
- Serrated, saw-toothed (chevron) trailing edge on the engine cowling — no other 737 or A320-family jet has this
- Visibly bulging, oversized nacelles compared to any 737NG, close to the fuselage width
- Split wingtip — an upturned blade above a smaller downturned fin — replaces the NG’s single blended winglet
Specs
- Length
- 39.52 m
- Wingspan
- 35.90 m
- Engines
- CFM LEAP-1B
- Typical seats
- 162–220
Variant notes
- One entry spans the MAX 8 (39.5 m) and MAX 9 (42.2 m); the MAX 7 and stretched MAX 10 are far rarer
- Landing gear sits taller than the NG to keep the larger LEAP-1B engines off the ground
- The "Advanced Technology" wingtip is Boeing’s own split-tip design (upturned blade plus a small downward strake) — not the same aftermarket part as the 737NG’s split scimitar retrofit, but the closest visual match
Commonly confused with
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Boeing 737NG
Boeing
The engine nacelle is sliced flat on the bottom — the classic 737 tell, needed for ground clearance on its low-slung gear
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Airbus A320neo
Airbus
Sharklets plus visibly fat engine nacelles mark it as a neo
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Airbus A321neo
Airbus
Sharklets plus a visibly stretched fuselage separate it from an A320neo