

On the Threshold of Space (1956)
They Soar to Glory!... The Flying Scientists of the U.S. Air Force!
Plot Summary
In the early stages of the space program, Capt. Jim Hollenbeck undergoes any experiment needed to ensure success in the new Air Force branch -- even though he's not required to be a subject in the tests. Always remaining a constant source of support, his wife, Pat, accepts his unwavering commitment to scientific progress. When Maj. Ward Thomas becomes the new head of the program, Hollenbeck must convince him of the necessity of taking the extra steps.
Full Cast & Characters
Director & Crew
Robert D. Webb
Director
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Frequently Asked Questions
Where can I watch On the Threshold of Space online?
On the Threshold of Space (1956) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of On the Threshold of Space?
It has an IMDb rating of 6.0/10 based on 2 votes.
Who directed On the Threshold of Space?
On the Threshold of Space was directed by Robert D. Webb and released in 1956.
How long is On the Threshold of Space?
On the Threshold of Space has a runtime of 1 hours and 38 minutes.
Movie Details
- Release Date
- 1956-03-29
- Status
- Released














