AN UNUSUAL SIGHT.

Got to the Loch before sunrise this morning, and my main blip was to be the view of the Loch which is in extras, but suddenly this jet appeared with a black trail, which I have never seen before. All the other trails were white, so what is this?
Luckily reached home before I realised I could not get my reverse gear to get into my drive, so had to leave the car outside and ring the garage. My poor car is now at the garage until Tuesday as apparently the gear selector is broken and they have ordered a new one.
Thankfully I did my shopping early in th week.