Hi,
For the last year or so I've been regularly shooting (video!) at Fulham Palace for a long term documentary. Most of the time there's aircraft - clearly approaching Heathrow - passing almost directly overhead, or just to the north, about every forty-five seconds.
On some days, oddly, this does not occur. I have no idea why this is, but it'd be nice if I could find out exactly which days this tends to happen, as obviously the odd 747 going by at can't-estimate-altitude is not terribly good for recording interviews.
Sorry for the OT, but while it's being discussed.
Phil