Grigorovich M-16 (alternative designation ShCh M-16 sometimes also Shchetinin M-16) was a successful Russian World War I-era biplane flying boat of the Farman type developed from the M-9 by Grigorovich. The M-16 was a version especially intended for winter operations with better aerodynamic qualities. It was somewhat larger than the M-9.
Made by Shchetinin.
It is the successor of the Grigorovich M-9 .