One source gives me as one manufacture, one other (the one talking about the bigger design) as another.
I'm not even sure that the two are the same, so the number of the spec is enough.
It can be found in a certain site displaying the work of an illustrator.
Mate got it!
Air Ministry Specification F.11/37.
Boulton Paul P.92 was cancelled, this one not even built.
Back to you!
