it is clear the aircraft is rotating at the 1000ft markers and certainly airborne at the 500ft mark.
On 2 engines I would have thought it would be normal to be airborne, wheels off, by 1000' on this short runway NOT just starting the process of aviating. If this was a normal profile then I wonder if either a V1 Stop or V1 cut & go would had been successful. If the numbers were correct this late unstick may have been caused by a late/too slow/too nose heavy trim. The 2 guys up front will be able to enlighten us, but..............
What about some B738 pilots who are BRS based chirping up. What do the everyday guys think?