WW1 Russia

x F T R S
Grigorovich M-1 (Russia) (1914) 1202 x 503
Grigorovich M-11, M-12 (Russia) (1916) 1706 x 1144
Grigorovich M-15 (Russia) (1916) 1736 x 1200
Grigorovich M-16 (Russia) (1916) 1736 x 1198
Grigorovich M-2 (Russia) (1914) 1192 x 442
Grigorovich M-24 (Russia) (1916) 1699 x 1126
Grigorovich M-5 (Russia) (1915) 1157 x 784
Vector Drawing Grigorovich M-9 (1915) Vector Drawing vector
Grigorovich M-9 (Russia) (1915) 1836 x 1194
Sikorsky S-10 (Russia) (1913) 1181 x 745
Sikorsky S-16 (Russia) (1915) 1237 x 913
Sikorsky S-17 (Russia) (1916) 1562 x 654
Sikorsky S-20 (Russia) (1916) 1247 x 924
Sikorsky S-5A (Russia) (1912) 983 x 606

Vector drawings

Grigorovich M-9 (1915)
Grigorovich M-9 (1915)