Major-General of Aviation-Engineering Service
* 1896
† 1977
(Иван Семенович Троян)
| 1940-04-25 | Brigade-Engineer |
| 1942-10-17 | Major-General of Aviation-Engineering Service |
| 1939-05-XX | – | 1939-08-21 | Chief Engineer, Air Forces, 1st Special Red Banner Far Eastern Army |
| 1939-08-21 | – | 1940-07-XX | Assistant Commanding Officer for Maintenance, Air Forces, 1st Special Red Banner Far Eastern Army |
| 1940-07-XX | – | 1941-02-01 | Inspector of Light Technical Maintenance of the Air Force |
| 1941-02-01 | – | 1941-XX-XX | Head of 2nd Directorate, Main Air Force Directorate |
| 1941-XX-XX | – | 1942-01-XX | Head of Technical Maintenance Directorate, Main Air Force Directorate |
| 1942-01-XX | – | Chief Engineer, Air Forces, Transcaucasian Front | |
| – | 1946-08-XX | Deputy Commanding Officer for Aviation Engineering Service, 11th Air Army | |
| – | 1946-08-XX | Chief Engineer, 11th Air Army | |
| 1946-08-XX | – | 1948-01-XX | Deputy Commanding Officer for Aviation Engineering Service, Air Forces, Kiev Military District |
| 1946-08-XX | – | 1948-01-XX | Chief Engineer, Air Forces, Kiev Military District |
| 1948-01-XX | – | 1949-XX-XX | Chief Engineer, 17th Air Army |
| 1949-XX-XX | – | 1953-06-16 | Chief Engineer, 19th Air Army |
| 1953-06-16 | Retired |