My experience of it, take off out of MB, MTOW, Cheiftain. Lots of visual reference.
Return out of WYY, empty, R09, black hole as soon as you lose the runway lights
when you are aware of it, you sit on the end of the runway (after transmitting on CTAF that you will be lined up for 10 seconds
) brief yourself. In the end, a function of good training (which I had, thanks Pete)
It's a ****house feeling...