Sergei Sikorsky: key obituary facts
Is Sergei Sikorsky dead? Yes. Sergei Sikorsky died on September 22, 2025, at age 100.
Cause of death: Sergei Sikorsky's cause of death has not been publicly confirmed.
What was Sergei Sikorsky known for?
He was known as American businessman (Sikorsky Aircraft).
American businessman (Sikorsky Aircraft)
Died on Monday September 22nd 2025