Peterborough Standard - Friday 16 April 1937

Pilot Instructor Flight Lieutenant Joseph John WATTS (32152) and Acting-Pilot Officer Gerald Tudor PALMER (39333 were injured when their machine crashed near Grantham on Tuesday. (13th April 1937) The plane was not seriously damaged and injuries were sid to be "very slight" 3 FTS - Night Flying Exercises

Possibly (due to night flying exercise)

12th April 1937 Hart Trainer K5824 3 FTS nr RAF Grantham Hit a barn on approach.