I agree with LTNman that south of the runway the land is in deed flat as I have walked it dozens of times. I have also considered that the runways might have 09/27 headings which would allow aircraft to fly south of Stevanage and just north of Caddington but enroaching a slight new area of south Luton homes.
We can only dream that such an expansion would come to Luton but now we have to hope that Stansted is never considered for they might want to close our airport instead!
