From Aviation Magazine 1953,
there is a three variants to AZ-1;
As we announced in our number 46, the engineer Filippo Zappata is now working at Agusta,
where he established the project of a twin-engine transport for 45-56 passengers, including
three versions are planned, AZ-1, AZ-1-P and AZ-1-PT The total weight of these devices
ranges from 21,550 kg. at 23,000. kg. The AZ-1PT with a total power of 6,500 hp, must
have a cruising speed of 650 km / h.