TY  - JOUR
PY  - 1980//
TI  - Assessing the safety and risk of air traffic control systems: risk estimation from rare events
JO  - Transportation research record
A1  - Busch, Allen C.
A1  - Colamosca, Brian
A1  - Hunter, J. Stuart
A1  - Polhemus, Neil W.
SP  - 24
EP  - 28
VL  - 768
IS  - 
N2  - To assess the safety and risk of current and proposed air traffic control route-separation standards, it is necessary to estimate the frequency of occurrence of extremely rare events. Since direct estimates of collision risk from historical data require sample periods that are unacceptably long, alternative methods are necessary. This article describes a probabilistic model for collision risk and its use in the North Atlantic airspace; it includes a discussion of sequential testing designed to determine whether current navigational performance meets a specified target level of safety.<p />
LA  - en
SN  - 0361-1981
UR  - http://dx.doi.org/
ID  - ref1
ER  -