Airlines reported 20,426 cracks to the FAA since January 2025
Published 2026-11-07 · By Pushbuild · Data: FAA Service Difficulty Reports API – Aircraft Mechanical Failures and Defects
Of 118,407 mechanical-difficulty reports filed since January 2025, 20,426 describe a crack. The parts reported most were fuselage skin (6,782), seat tracks (4,754) and battery packs (3,497). Boeing 737-700 and 737-800 variants top the list of models, which reflects how many of them fly.
| Make | Model | Reports since 2025 |
|---|---|---|
| BOEING | 7377H4 | 7,918 |
| BOEING | 737823 | 6,591 |
| BOEING | 7378H4 | 6,036 |
| CNDAIR | CL6002D24 | 4,346 |
| AIRBUS | A321231 | 4,160 |
| BOEING | 7378 | 3,670 |
| EMB | ERJ170200LR | 3,660 |
| CNDAIR | CL6002C10 | 3,589 |
| BOEING | 737824 | 2,980 |
| AIRBUS | A320232 | 2,896 |
| AIRBUS | A321211 | 2,307 |
| AIRBUS | A300F4622R | 2,114 |
Caveats
Operators file these; big fleets and diligent reporters file more. A report is a found defect, often during scheduled inspection, not an in-flight failure.
Sources
- FAA Service Difficulty Reporting System, read through the Pushbuild FAA Service Difficulty Reports API on 2026-11-07
Data as of 2026-11-07. Every figure in this post is in the table above and the CSV below.
Download the data behind this post: b4-sdr-reports-by-model-2025-26.csv
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Every number in this post comes from the FAA Service Difficulty Reports API – Aircraft Mechanical Failures and Defects. $0.0008 per row returned; every key gets $1 of free usage each month.
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