

He became the second Bulgarian to leave Earth's atmosphere, cementing his nation's place in the Cold War space race.
Aleksandr Aleksandrov's journey to the stars was a product of the Interkosmos program, a Soviet initiative that opened spaceflight to allied nations. Selected in 1978, he trained for years at Star City before his mission in 1988 aboard Soyuz TM-5 to the Mir space station. His eight-day stay was a point of immense national pride for Bulgaria, following the earlier flight of his compatriot Georgi Ivanov. While his time in orbit was brief, it represented a significant technological and symbolic achievement for a smaller Eastern Bloc country, demonstrating that space was not solely the domain of superpowers. After his flight, he remained involved in aerospace engineering and became a public figure advocating for scientific education.
1946–1964
The largest generation in history at the time. Shaped by postwar prosperity, the Vietnam War, the sexual revolution, and Watergate. They questioned every institution their parents built — then ran them.
Aleksandr was born in 1951, placing them squarely in the Baby Boomers. The events that shaped this generation — postwar prosperity, civil rights, Vietnam, and the counterculture — shaped the world they entered and the choices available to them.
The biggest hits of 1951
#1 Movie
Quo Vadis
Best Picture
An American in Paris
#1 TV Show
Arthur Godfrey's Talent Scouts
The world at every milestone
First color TV broadcast in the US
Elvis Presley appears on The Ed Sullivan Show
Civil Rights Act signed; Beatles arrive in America
Summer of Love in San Francisco; first Super Bowl
Apollo 11: humans walk on the Moon; Woodstock festival
Watergate break-in; last Apollo Moon mission
MTV launches; first Space Shuttle flight; AIDS identified
Soviet Union dissolves; World Wide Web goes public
September 11 attacks transform the world
Osama bin Laden killed; Arab Spring sweeps the Middle East
January 6 Capitol breach; COVID vaccines roll out globally
His spaceflight mission in 1988 was almost exactly nine years after the first Bulgarian in space, Georgi Ivanov.
He holds a degree in engineering from the Higher Air Force School in Bulgaria.
After his career as a cosmonaut, he worked as an associate professor at the Bulgarian Academy of Sciences.
“From Star City to Mir, my flight was for Bulgaria and for all of humanity.”