Mystery Plane Contest!

TheDread Empire’s Fall audio books, comprising The Praxis, The Sundering,andConventions of War,have just been released.
I’ve got some free downloads of the complete set to give away, and the first set will go to the first person who can identifythis aircraft.
Sorry about the quality of the photograph. It was the best I could do on the day.
The insert on the lower right, besides masking a sign identifying the plane, shows the aircraft’s distinctive nose.
And yes, that’s a Lewis gun mounted up top,...