S.E.5a D399 (probably) damaged near Marske.
Hardly anything is known about a potential incident to this aeroplane other than it is believed to have crashed while on charge with No.2 Flying School. This unit existed between 30th May 1918 and March 1919 and was based Marske, so presumably any incident had to have occurred between these dates and possibly at or near Marske. This may be the same incident as the one involving SE5a D3943 that is also a mystery.
Pilot - Name unknown.