Citation

Arnaldo Valdés RM, Gómez Comendador F, Mijares Gordún L, Sáez Nieto FJ. Safety Sci. 2011; 49(5): 633-650.

Copyright

(Copyright © 2011, Elsevier Publishing)

DOI

10.1016/j.ssci.2010.09.020

PMID

unavailable

Abstract

The risks of landing overrun (LDOR - LanDing OverRun), Take-off Overrun (TOOR - Take-Off OverRun) and landing undershoot (LDUS - LanDing UnderShoot) are dependent on multiple factors related to operating conditions. These include wind, runway surface conditions, landing or take-off distances required, the presence of obstacles, runway distance available, the existence and dimensions of runway safety areas.
In this paper we propose risk models for runway overrun and landing undershoot, using a probabilistic approach. These models are supported by historical data on accidents in the area around the runway and will enable us to determine if the risk level is acceptable or whether action must be taken to mitigate such risks at a given airport. Furthermore, these models permit comparison of the results of different risk mitigation actions in terms of operational risk and safety.
The principal advantage of this method is the high quality results obtained for a limited investment in terms of time, computing power and data. As such the method is extremely practical and easy to apply in aerodrome planning, development and operation.