1508? CVT isn't much longer than that is it? I know it's shorter in one direction. So could you (in theory) land a 737 on it then, or would there be operational problems - steepness of dive being the main one?
It's the width too - or is that not really an issue? Also, would any of the Docklands be affects by PSZs? There must be a fair population under the flight paths, especially between 9 and 5. Certainly larger than the population under the CVT flight paths by a factor of about 10, but then again I assume no freight or night ops @ LCY?