Is There a Golf Test?

There's an airport called Don Wiang International in Bangkok that has a full golf course between two of its runways. In theory you could hit one of the aircraft, but it would have to be a very deliberate act. There's another airport near Heathrow called Norfolk Airport. And they used to have a gasometer in front of Norfolk Airport right next to the runway. People used to use these things to guide their way into Heathrow Airport. Do you know the airport that was the Heathrow before Heathrow? Croydon?