20 Early Aircraft Image: Romanov Empire - Империя Романовых Public Domain Search}

Biplan Olhovskogo during World War I

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

Sikorsky S-16 biplane ready to fly

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

Sikorsky S-16 biplane, winter 1916

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

Sikorsky S-16 biplane next to the repair shop

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

Sikorsky S-16 biplane crew during World War I

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

Sikorsky S-16 during World War I

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

Sikorsky S-16 biplane during World War I

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

Sikorsky S-16 front view during World War I

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

Sikorsky S-16 biplane. Sarapul.

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

Sikorsky S-16 biplane, 1916 during World War I

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

Sikorsky S-16 biplane, winter gear

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 Sikorsky S-16 biplane

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

Sikorsky S-16 biplane crash during World War I

Sikorskij S-16 biplane after crash

Sikorsky S-16 biplane - technician before start

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

Synchronous Colt machine gun on Sikorsky S-16 biplane

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

Sikorsky S-16 biplane on winter skie

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 Sikorsky S-16 biplane

Synchronous Maxim machine gun on Sikorskij S-16 biplane

Airplane accident. Crash landing of biplane Lieutenant Grinev. Aviation Squad and V Division at the XII Army. 1915

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

Crash landing of biplane Lieutenant Grinev. Aviation Squad and V Division at the XII Army. 1915

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 of Lieutenant Grinev.

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