Aviation · Russia / United States · 1889–1972
Igor Sikorsky Life & Career Timeline
Multi-engine giants, flying boats and the first practical production helicopter.
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18891901191319251937194919611972
ISIgor SikorskyAviation · Russia / United States
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About this timeline
About Igor Sikorsky
Igor Sikorsky rebuilt his aviation career after emigration and established aircraft configurations that transformed long-distance travel and vertical flight.
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Igor Sikorsky biography
Igor Sikorsky timeline: key events
Explore 18 documented Moments in chronological order. Read the dates, locations and source references below. Where available, additional context explains why a milestone matters.
Born in Kyiv
Igor Ivanovich Sikorsky was born to a physician and a medically trained mother.
Source: sikorskyarchives.comEnters Naval College
Military education preceded his commitment to engineering and flight.
Source: sikorskyarchives.comStudies engineering in Paris
Sikorsky encountered Europe’s emerging aviation community.
Source: sikorskyarchives.comKyiv Polytechnic Institute
He returned to study engineering while experimenting independently.
Source: sikorskyarchives.comBuilds first helicopter
An Anzani-powered coaxial machine failed to lift but taught essential rotor lessons.
Source: sikorskyarchives.comFirst aircraft flight
Sikorsky briefly flew his S-2, beginning a career as designer and test pilot.
Source: sikorskyarchives.comPilot licence earned
The Imperial Aero Club issued Sikorsky licence number 64.
Source: sikorskyarchives.comRussky Vityaz flies
The four-engine aircraft demonstrated that very large aeroplanes were practical.
Source: sikorskyarchives.comIlya Muromets enters service
A luxury passenger design became an influential long-range military aircraft.
Source: sikorskyarchives.comLeaves revolutionary Russia
Civil war and political upheaval ended Sikorsky’s first aviation career.
Source: sikorskyarchives.comArrives in United States
Sikorsky began again with little capital, teaching mathematics and lecturing.
Source: sikorskyarchives.comSikorsky Aero Engineering founded
Russian émigrés and composer Sergei Rachmaninoff supported the new company.
Source: sikorskyarchives.comS-29-A flies
The twin-engine aircraft became Sikorsky’s first successful American design.
Source: sikorskyarchives.comS-38 amphibian succeeds
The flying boat established commercial credibility and a relationship with Pan American.
Source: sikorskyarchives.comS-42 Clipper enters service
The long-range flying boat helped open intercontinental passenger routes.
Source: sikorskyarchives.comVS-300 first flight
Sikorsky piloted the tethered prototype that established the single-main-rotor configuration.
Source: sikorskyarchives.comR-4 production helicopter
The US military accepted the first mass-produced practical helicopter.
Source: sikorskyarchives.comDies in Easton
Sikorsky died after seeing the helicopter become indispensable in transport and rescue.
Source: sikorskyarchives.comThis educational timeline is not endorsed by or affiliated with Igor Sikorsky or their representatives. Event text is original editorial copy based on the linked sources.
Photo: Wikimedia Commons contributor · Licence shown on source file
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About the Igor Sikorsky timeline
Who is Igor Sikorsky?
Igor Sikorsky rebuilt his aviation career after emigration and established aircraft configurations that transformed long-distance travel and vertical flight.
How many moments are included?
This public timeline currently contains 18 sourced moments spanning 1889–1972.
Who maintains this timeline?
This public timeline is created and maintained by Memmie Editorial Team. Schools, clubs and cultural organisations can apply to become timeline partners.
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