Large badge.
History of the badge https://asiamedals.info/threads/history-of-special-committee-for-the-strengthening-of-the-russian-naval-fleet-and-its-air-fleet-department-badges.24633/
Gold, silver (the eagle as well as the plane and screwplate are in silver), blackening, enamel.
Size 46 х...
air force strengthening special committee badge
golden badge
imperial russia air force badge
imperial russian air fleet gold badge
imperial russian air force committee badge
imperial russian air force committee gold badge
imperial russian air force committee golden badge
золотойзнак
нагрудные знаки императорской россии
нагрудный знак
особый комитет по усилению военно-воздушного флота
