Hi all!
The only picture I know of the n°406 give us quite information about the plane configuration.
1) Machine gun was equiped with Le Chrétien gunsight wich clearly appears in the pic.
2) This SPAD had a traditional windscreen (a lot of them had transformed win screen due to the hardness to rearm the vickers)
3) The propeler is not that clear, but it can e a Levasseur neither a Chauvière.
surely a Eclair or a Gallia wiich had similar form

For the machine gun I have that:

but finaly I used the part photoetched and some evergreen piece.

Find the wind scrrn was not so evident:

but right now this zone is done (leather + windscreen + MG)

