The Astro-Jets at Disneyland debuted in 1956 in Tomorrowland. The park at that point had been open just 8 months.
The Astro-Jets has undergone the following name and location changes:
Tomorrowland Jets (1964–1966)
Renamed Astro Orbitor in 1998
The two person rocket ride was the first in a series of circling rocket attractions. The location of the core attraction has moved twice since its inception but the heart of the attraction still lives with the most recent revamp, The Astro Orbitor in 1998.