Michael Grigorashvili
USA- Early Life and Education
- Pioneering Russian Aviation
- Innovation in World War I
- Emigration and Success in the United States
- Founding Gregor Aircraft and Legacy in Canada
- Career and Later Life
Early Life and Education
Mikhail Grigorashvili was born on February 6, 1888, in Derbent, Russian Empire, to a teacher. From a young age, he developed a passion for aviation and became involved in a student aviation club, editing their journal, "Aeromobile." He studied civil engineering at the Institute of Railway Engineers in St. Petersburg, where he worked with renowned aviation pioneers Nikolai Ryunin and Mikhail Zaustinsky.
Pioneering Russian Aviation
In 1908, Grigorashvili co-founded the Imperial Russian Aero Club (IVAK). Through IVAK, he gained invaluable experience in aviation and honed his piloting skills at the Pischoff Flying School in France, where he became one of the first certified Russian pilots in 1911. Upon his return to Russia, he served as an instructor at IVAK's flying school and performed successful demonstration flights across the country.
Innovation in World War I
During World War I, Grigorashvili worked at the Shchetinin plant and later as chief engineer at the Melzer factory. There, he developed and tested an innovative propeller system designated "G," which outperformed foreign designs. Grigorashvili's propellers played a crucial role in ensuring that the Russian air force had a reliable supply of propellers during the war.
Emigration and Success in the United States
Following the October Revolution, Grigorashvili was forced to flee Russia, settling in Tbilisi, Georgia, where he worked as an engineer. With the establishment of Soviet rule in Georgia, he emigrated to the United States in 1921. Grigorashvili worked as a designer at various aviation companies in the U.S., including Gallandet Aircraft, Dayton-Wright, and Curtis-Wright. He became a naturalized American citizen in 1926.
Founding Gregor Aircraft and Legacy in Canada
In 1934, Grigorashvili established his own company, Gregor Aircraft, and designed the innovative "GR-1" light aircraft. Later, he relocated to Canada and developed the FDB-1 fighter biplane for the Car and Foundry company in Fort William, Ontario. This project marked the beginning of Grigorashvili's legacy as one of the founders of the Canadian aviation industry.
Career and Later Life
Grigorashvili continued to work as a chief designer at Chase Aircraft in the 1940s. He passed away in Trenton, New Jersey, in 1953, leaving behind a lasting impact on the aviation industries of Russia, the United States, and Canada.
