Biplane

Biplan Olhovskogo Public domain photograph - aircraft, aviation, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph - aircraft, aviation, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph - aircraft, aviation, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph - aircraft, aviation, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph of experimental aircraft, prototype, aviation design and development, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph of propeller aircraft, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph of experimental aircraft, prototype, aviation design and development, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane assembled in Sarapul factory. Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane Public domain photograph - aircraft, aviation, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane on winter skies Public domain photograph of experimental aircraft, prototype, aviation design and development, no copyright restrictions image - Picryl description

Assembly of synchronous Colt machine gun on Sikorskij S-16 biplane

Sikorskij S-16 biplane after crash

Sikorskij S-16 biplane Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description

Synchronous Colt machine gun on Sikorskij S-16 biplane Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description

Sikorskij S-16 biplane on winter skie Public domain photograph of experimental aircraft, prototype, aviation design and development, no copyright restrictions image - Picryl description

Synchronous Maxim machine gun on Sikorskij S-16 biplane

Airplane accident. Crash landing of biplane of Lieutenant Grinev. Aviation Squad and V Division at the XII Army. 1915 Авария аэроплана. Неудачная посадка биплана поручика Гринева. Авиационная рота и V дивизио More

Airplane accident. Crash landing of biplane of Lieutenant Grinev. Aviation Squad and V Division at the XII Army. 1915 Авария аэроплана. Неудачная посадка биплана поручика Гринева. Авиационная рота и V дивизио More

Airplane accident. Airplane accident. Crash landing of biplane of Lieutenant Grinev. Aviation Squad and V Division at the XII Army. 1915 Неудачная посадка биплана поручика Гринева. Авария аэроплана. Авиационн More