

After necessary action, this Change will be filed in the front of the Manual.īY ORDER OF THE SECRETARY OF THE AIR FORCE: 2 which appears on the third page of the USSR section following the USSR tab.Ģ.

All references to USSR aircraft "Type-Number" designations appearing in the Manual and its supplements, including the description of Soviet aircraft type designations in Supplement No. The photograph and description of the Douglas C-132 aircraft in the addenda section of Supplement No. The photograph and description of the Chase XC-123 aircraft in the addenda section of Supplement No. When the following portions have been removed, this Manual and its supplements may be declassified:Ī. File Info : application/pdf, 571 Pages, 11.33MB Document DocumentĭEVICE REPORT Aircraft Recognition Manual 1956 CORRECTED COPYĭEPARTMENT OF THE AIR FORCE WASHINGTON, 1 January 1955ĪFM 50-40, May 1949, including Changes 50-40A, June 1950 50-40B, June 1951 50-40C, June 1952 50-40D, June 1953 and 50-40E, June 1954, is changed as follows:ġ.
