Originally Posted by
aindfan
or does any light before V1 mean that takeoff will be aborted? It seems like there is very little time to have a discussion about this during takeoff if there's any doubt
There was a very long thread involving V1 and a few other terms following DEN aborted takeoff following (IIRC) windshear with plane running off the runway. Don't recall if any pilots chimed in, but the thread is archived in the PMCO forum, though I don't recall the title. Probably something like flight # XX runs off DEN runway, possibly with date (Google is your friend here).