Vladislav Gribovsky
10 aircraft types.
Russian aviator
Company facts via Wikidata (CC0)/Wikipedia.
Aircraft types
G-21
1936 utility aircraft model by Gribovsky

G-22
1936 sporting aircraft model by Gribovsky
G-23 Komsomolyets 2
1937 experimental aircraft
G-25
1930s trainer aircraft prototype by Gribovsky
G-26
1930 sportplane model by Gribovsky
G-28
1941 training aircraft model by Gribovsky
G-5
1928 sportplane model by Gribovsky
First flight 1928
G-8
sportplane model by Gribovsky
First flight 1931
Gribowski G-29
Gribowski G-30