STSB Homepage
Welcome to the homepage of the STSB
The Swiss Transportation Safety Investigation Board (STSB) is the State authority of the Swiss Confederation which has a mandate to investigate accidents and dangerous incidents involving trains, aircraft, inland navigation ships, and seagoing vessels. The aim of this activity is to determine not only the direct causes of such events but also the more deep-seated reasons and other risks associated with them. This sole objective of this form of investigation is to acquire insights by means of which future accidents and hazardous situations can be prevented and which result in improved safety. However, the results of such a safety investigation are not intended to clarify questions of blame and liability.
Newly opened investigations
| Opening date | Location | Details | Links | |
|---|---|---|---|---|
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27.05.2022 | Locarno Aeroporto (LSZL) TI |
HB-KGG
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Notification
(pdf, 110 KB)
Vorbericht (pdf, 124 KB) Rapporto preliminare (pdf, 123 KB) |
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27.05.2022 | Staad SG | HB-EJE | Vorbericht (pdf, 134 KB) |
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18.05.2022 | Renens VD | Collision: shunting with obstruction | Rapport de première information (pdf, 108 KB) |
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09.05.2022 | Schafisheim AG | Accident at work | Vorbericht (pdf, 110 KB) |
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31.03.2022 | Valle del Carcale, Gordola TI | HB-ZTV | Rapporto preliminare (pdf, 132 KB) |
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15.03.2022 | Bayabiru Airstrip (Paniai, Papua / Indonesien) | PK-SNB | Notification (pdf, 141 KB) |
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10.03.2022 | 3 km südöstlich des Flugplatzes Hausen am Albis (LSZN) ZH | HB-SFU | Vorbericht (pdf, 136 KB) |
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23.02.2022 | Bretaye, commune d’Ollon VD | Natural disaster |
Rapport de première information
(pdf, 108 KB)
Rapport sommaire (pdf, 3 MB) |
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22.02.2022 | Atlantic Ocean, 4 Miles East of Drum Inlet, North Carolina | N79NX | Notification (pdf, 167 KB) |
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17.02.2022 | Obersee; 100m westlich des Flugplatzes Wangen-Lachen (LSPV) SZ | HB-2033 | Vorbericht (pdf, 138 KB) |
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15.02.2022 | Long Island Mac Arthur Airport (KISP) NY, USA | N357JK | Notification (pdf, 151 KB) |
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11.02.2022 | Bretigny-sur-Morrens VD | HB-ZQJ | Rapport de première information (pdf, 137 KB) |
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02.02.2022 | Crissier VD | Collision: shunting with obstruction | Rapport de première information (pdf, 129 KB) |
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31.01.2022 | Samnaun GR | Accident at work |
Vorbericht
(pdf, 110 KB)
Summarischer Bericht (pdf, 1 MB) |
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24.01.2022 | Gebirgslandeplatz Alphubel VS | HB-XII | Vorbericht (pdf, 134 KB) |
Recently published reports
| Date of the accident | Date of publication | Location | Details | Links | |
|---|---|---|---|---|---|
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06.01.2021 | 27.05.2022 | Rüdtligen-Alchenflüh BE | Collision of train with obstruction |
Vorbericht
(pdf, 96 KB)
Schlussbericht (pdf, 5 MB) |
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03.05.2020 | 27.05.2022 | Bettlachberg, rund 5 km nördlich von Grenchen SO | HB-3444 |
Vorbericht
(pdf, 122 KB)
Schlussbericht (pdf, 1 MB) |
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08.04.2021 | 23.05.2022 | Cazis GR | Collision: shunting-shunting |
Vorbericht
(pdf, 93 KB)
Schlussbericht (pdf, 10 MB) |
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28.08.2021 | 20.05.2022 | Klosters Selfranga GR | Collision: train-train |
Vorbericht
(pdf, 110 KB)
Summarischer Bericht (pdf, 4 MB) |
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27.07.2018 | 13.05.2022 | Col Durand VS | HB-KEE |
Rapport de première information
(pdf, 125 KB)
Rapport final (pdf, 2 MB) |
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02.02.2022 | 27.04.2022 | Bretaye, commune d’Ollon VD | Natural disaster |
Rapport de première information
(pdf, 108 KB)
Rapport sommaire (pdf, 3 MB) |
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29.09.2017 | 19.04.2022 | Immensee SZ | Serious incident |
Vorbericht
(pdf, 27 KB)
Schlussbericht (pdf, 3 MB) |
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14.01.2022 | 31.03.2022 | Samnaun GR | Accident at work |
Vorbericht
(pdf, 110 KB)
Summarischer Bericht (pdf, 1 MB) |
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08.09.2018 | 22.03.2022 | Fricktal Schupfart Flugplatz (LSZI) AG | HB-KCI | Summarischer Bericht (pdf, 213 KB) |
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03.07.2020 | 18.03.2022 | Oberwald VS | Collision: train-train |
Vorbericht
(pdf, 115 KB)
Schlussbericht (pdf, 5 MB) |
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30.03.2019 | 11.03.2022 | Bad Ragaz SG | HB-WAZ | Summarischer Bericht (pdf, 408 KB) |
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23.02.2019 | 10.03.2022 | 12.2 NM nordöstlich des Flugplatzes Lausanne (LSGL) VD | N7779V |
Vorbericht
(pdf, 154 KB)
Summary report (pdf, 7 MB) Summarischer Bericht (pdf, 8 MB) |
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25.07.2020 | 09.03.2022 | Zweisimmen Flugplatz (LSTZ) BE | HB-1796 |
Vorbericht
(pdf, 138 KB)
Summarischer Bericht (pdf, 605 KB) |
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18.02.2021 | 01.03.2022 | 2 NM westlich des Flugplatzes St. Gallen-Altenrhein SG | T7-RAR |
Vorbericht
(pdf, 121 KB)
Summarischer Bericht (pdf, 1 MB) |
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02.10.2018 | 01.03.2022 | Thunersee BE |
J-5021
|
Vorbericht
(pdf, 147 KB)
Summarischer Bericht (pdf, 161 KB) |