Kernrechtsfrage
Whether the respondent’s conduct was proven to be wrongful and causally responsible for the crash under tort law.
Extrahierter Entscheid
The evidence did not establish at what stage the unintended activation occurred; a breach of duty by the respondent remained unproven, so no liability basis existed.
Extrahierte Begründung
The cantonal findings that the trigger could have been activated during the exit from the aircraft were not shown to be arbitrary. Since it could not be excluded that the relevant contact happened while leaving the aircraft, and because the appellant failed to substantiate a clearly wrongful omission or reaction, the factual basis for liability failed.