Some Corrections:
A-1 there is no trace that there has be an A-1, maybe project??
The picture shows at a Breda site and which was also used at Airwar is the I-BACT.
This is an SAML A.3 which was build by Elettro Ferroviaria, c/n 7986 in 1924, cert. Of reg. 223, based at Cinisello and owned by Soc. it. Ernesto Breda.
The drawing showed at Airwar was the Breda A-4.
There were several aeroplanes of this type build by SAML/Aviatik, Ellectro Ferroviaria and Breda, most of these aeroplanes were used at the Breda flyingschools.
Breda 1 was the B-1.
A-2 the details mentioned were partly correct, because the pictures and the drawing of the A-2 , which are in publications, are from the version with a Colombo 130 hp, span 13,00, height 3,00 and length 8,50.
16
The I.F. Powered version was known as the A.16, which is visible on the fuselage.
The Jupiter version is on the fuselage Breda 16, but on the registration its mentioned as the Ba.16.
Ba.18 which was an project for the Guggenheim safety contest.
In an l'ala d'. italia its mentioned that it was a modified Ba.15.
If it was build or unther construction??.?.