Nacelle chevrons
Serrated trailing edges surround both engine nacelles.
Modern widebody identification practice
Use this focused practice page to learn the visual clues for the Boeing 787-9 Dreamliner, then test yourself in the image quiz.

Recognition checklist
Serrated trailing edges surround both engine nacelles.
The long swept wings curve noticeably upward in flight and end without a separate upright winglet.
The windscreen has four main panes and no continuous dark mask around it.
At a glance
Published headline figures vary by configuration and operating conditions.
Make it stick
Use the visual clues in a focused image quiz with immediate explanations.