Pair of piston twins over N. London last night
At about 2145 last night I (heard) saw two big twins, one after the other, line astern over North London.
They were heading east to West and would have passed close to Northolt, but far too high to land.
I think they were too big to be BN2's, and I'm fairly certain they weren't turboprops. (very loud tho')
I didn't get a very good look, but I think they had a shouder wing.
Does anyone know what they were? Just wondering.