[Spitfire Simon]

Thanks for the photo of the ORB for 107 Squadron 23 June 1942, it does look like the formation did stage to RAF Exeter as an advanced base for take off and landing. Syncing with my timings of the Spitfire wings from Exeter and Harrowbeer the flight time of 107 to do the mission to Morlaix and back approx in 1 hour 14 mins must have been from Exeter.

Wll try and find Raf Exeter's ORB.

Regards
Simon