Grigorovich M-5 / Shchetinin M-5 Gallery 10/01/2025Terry Back to Grigorovich M-5 / Shchetinin M-5 The flying boat M-5 with number 7 of the Petrograd naval aviation school. Takeoff of an M-5 flying boat. An M-5 flying boat is lowered into the water at the Trotsky Aviation School in Petrograd in November 1918. An M-5 flying boat is lowered into the water at the Trotsky Aviation School in Petrograd in November 1918. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related
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