The Macchi M.12 was a flying boat bomber produced in small numbers in Italy in 1918. It had a conventional design generally similar to an enlarged version of other Macchi designs of the period and featured the Warren truss-style interplane struts that had been introduced on the Macchi M.9. A major difference however, was its twin-boom fuselage, each with a separate tailfin. An M.12 was entered in the Schneider Trophy race of 1920, but did not compete.
The M.12bis was a civil variant with five seats and a wingspan extended to 18 m (59 ft), intended to carry passengers and mail.
Data from Jane's All the World's Aircraft 1919, 391
General characteristics
Performance
M12 or M-12 or M.12 may refer to:
M-12 is a former state highway in the Upper Peninsula of Michigan. It was replaced in 1926 by:
Since 1926, M-12 north of the St. Ignace area has been replaced by: