Od czego mamy modele językowe. Podaję za Chat'em GPT, który szkolony był na archiwach AAC i UIAA:" In the records and analyses of climbing accidents, both the UIAA and the American Alpine Club (AAC) have not reported any incidents where both ropes in a double rope system were simultaneously severed.
The UIAA has highlighted cases of single rope failures, emphasizing that rope severance often involves specific, severe conditions such as sharp edges or significant falls on weakened ropes . Meanwhile, the AAC's extensive database of climbing accidents, including detailed yearly reports, does not mention any double rope system failures where both ropes were cut at the same time (American Alpine Club) (American Alpine Club).
Thus, while rope failures do occur under extreme circumstances, the simultaneous failure of both ropes in a double rope system appears to be exceedingly rare and is not documented in the literature up to 2020."