1,181 Fuselage (ATA 53) service difficulty reports for the Boeing 777 (all variants) — 4.5% of all reported difficulties.
Most reported components
- SKIN 431
- SEAT TRACK 123
- STRINGER 68
- STRUCTURE 65
- FLOOR PANEL 58
- FLOORBEAM 42
- PRESSURE DECK 23
- FLOOR SUPPORT 23
- FLOORBOARD 21
- ANGLE 18
- LONGERON 17
- STIFFENER 16
- HINGE 14
- SHEAR TIE 12
- DOOR FRAME 12
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).