Hi Andreas,
To confirm what Brian wrote, a I./S.K.G. 10 pilot took off from Tours-W at 03:34 on 15 June 1944 to fly a mission against ships north of Isigny, returning to base at 05:12.
PS - am burning the DVD with the files as I type this.
Cheers,
Andrew A.
Air War Publications -
www.airwarpublications.com/earticles