An Airbus presentation states that the ROPS stopping distances used during an approach are based on the same principles as the Airbus In-Flight Landing Distances, and include the minimum recommended 15% factor - Factored Operational Landing Distance (FOLD).
After the on-ground transition, ROPS detects the risk of an overrun based on current conditions, primarily runway remaining and achieved deceleration. Are the stopping distances used for this evaluation similarly factored or just the baseline un-factored OLD ?
https://www.icao.int/SAM/Documents/2...nting%20RE.pdf Page 46 -
https://www.skybrary.aero/index.php/...vention_System