Source · Transport safety
Transport Safety Investigations
Air, marine, and rail accident investigation reports from the UK's independent statutory investigation bodies. Reports identify causal factors and make safety recommendations to operators, regulators, and government.
13,057 reports
11,352 AAIB (air)
1,103 MAIB (marine)
602 RAIB (rail)
Reports
Special Bulletin S8/2006 Scheibe SF27 glider, HGM and Schleicher ASW 19B glider, GDP, 2 October 2006
Special investigation 01/12010: Review of the railway industry's formal investigation of an irregular signal sequence at Milton Keynes
Review of the railway industry's formal investigation of an irregular signal sequence at Milton Keynes.Reports by year
Read the chart values
| Report year | AAIB (Air) reports | MAIB (Maritime) reports | RAIB (Rail) reports |
|---|---|---|---|
| 2014 | 9,556 | 0 | 297 |
| 2015 | 208 | 2 | 23 |
| 2016 | 232 | 875 | 37 |
| 2017 | 260 | 27 | 40 |
| 2018 | 220 | 26 | 33 |
| 2019 | 209 | 19 | 28 |
| 2020 | 136 | 23 | 24 |
| 2021 | 115 | 19 | 18 |
| 2022 | 116 | 22 | 22 |
| 2023 | 91 | 15 | 21 |
| 2024 | 96 | 29 | 25 |
| 2025 | 68 | 23 | 17 |
| 2026 | 45 | 23 | 17 |
About these bodies
| Body | Remit | Reports |
|---|---|---|
| AAIB Air | Air Accidents Investigation Branch — independent civil aviation accident investigations | 11,352 |
| MAIB Marine | Marine Accident Investigation Branch — shipping and vessel accident investigations | 1,103 |
| RAIB Rail | Rail Accident Investigation Branch — railway accident and incident investigations | 602 |