Boeing
Boeing 737NG
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Field marks
- The engine nacelle is sliced flat on the bottom — the classic 737 tell, needed for ground clearance on its low-slung gear
- Angular cockpit windows with a sharp notch where the side window meets the windshield, unlike any Airbus
- A blended winglet (single upturned blade) is the default; a split scimitar (blade plus small downward fin) marks a retrofit, and plain tips mark an early, unmodified aircraft
Specs
- Length
- 39.47 m
- Wingspan
- 35.80 m
- Engines
- CFM56-7B
- Typical seats
- 126–220
Variant notes
- One entry spans the -700 (33.6 m), -800 (39.5 m), and -900/-900ER (42.1 m) — the -800 is by far the most common
- Blended winglets are standard on most in-service aircraft; many carriers (Southwest, Ryanair, United) have retrofitted split scimitar tips
- The world’s single most numerous narrowbody family currently flying