to john_tullamarine first.
Indeed, it may not only be infrequently. If you think our operations are strange, I would like to have a beer with you. Thanks for your answers.
Snowonice.
As I didn't have an answer to your question, I might have stepped on you a bit by just giving your question a different angle.
BUT. I was glad when you opened this topic.
We operate down to 1600 m.(5300') rwy's in dark-cold-windy-icy-snowy conditions. THEREFORE our CAA has certified our operations to NOT stop within 60% of LDA for an actual landing.
Our actual stopping distance (+ 15%) are not to exceed LDA. That's it.
Just as you, I would like to hear from any wizard out there who can tell if that is the correct interpretation of JAR- OPS 1.520.
It may be, but it is no fun.