22/09/11 21:30 BST : Cullen

[zaziork]

Something over Cullen at above time, low, heading North. Just saw nav lights, and what appeared to be the glow from twin turbofans. Second pass of low flying fast jet in the last hour, which is unusual for this time of evening.

[Hunter]

I also saw him - or at least the lights. Heading north east before turning in a wide arc towards Sutherland/Caithness. Also saw the lights of another jet just over 30 minutes later. This one was heading north west. I can't be 100% sure, but both sounded like GR4s.

From the sound of engine noise coming from Lossiemouth I think there was quite a bit of night flying yesterday.

23:00 hrs is about the latest I've seen and heard fast jets.