The Hyperion Sled
Short answer: Philip Bono, an engineer at Douglas Aircraft, proposed Hyperion in the 1960s as a reusable single-stage launcher. It would ride a rocket-powered sled along a long track to gain speed horizontally, saving propellant before climbing to orbit.
It was never built. The footage shows rocket sled tests and an animation of a launch.
What should you know about The Hyperion Sled?
Quick facts. Each one stands alone and has a stable ID you can cite.
Philip Bono proposed it.
1960s.
Video transcript: The Hyperion Sled: In the 1960s, Engineer Philip Bono Proposed Launching a Rocket From a Sled
Philip Bono's Hyperion rocket sled from the 1960s was an ambitious concept designed to revolutionize space travel. The idea was to use a massive rocket sled to launch spacecraft horizontally at high speeds, reducing the amount of fuel needed for vertical lift offs. This sled, powered by rocket engines and running along a track, would accelerate a spacecraft to extreme velocities before it launched into orbit. The Hyperion rocket sled was an early step toward innovative space transportation ideas. NOW YOU KNOW!
Burned-in captions, read frame by frame (see transcript.md) · 25.7s Reel ·
The write-up
In the 1960s, engineer Philip Bono proposed launching a rocket from a sled. The sled would give the rocket speed before it fired its own engines.
- Exhibit A
Designer
Philip Bono proposed it.
- Exhibit B
Era
1960s.
- Exhibit C
Sled
A rocket sled gave initial speed.
- Exhibit D
Fuel
It aimed to save propellant.
- Exhibit E
Status
It was never built.
Questions people ask about The Hyperion Sled
Who proposed Hyperion?
Douglas engineer.
Source: Write-up · Exhibit A (Designer) · Wikipedia: Philip Bono
When?
Space race.
Source: Write-up · Exhibit B (Era) · Wikipedia: Philip Bono
How would it start?
Track.
Source: Write-up · Exhibit C (Sled) · Wikipedia: Philip Bono
Why the sled?
Free speed.
Source: Write-up · Exhibit D (Fuel) · Wikipedia: Philip Bono
Was it built?
Concept.
Source: Write-up · Exhibit E (Status) · Wikipedia: Philip Bono
Test Your Knowledge
All quizzes →5 questions, all from this case file. Answers are revealed instantly.
Who proposed Hyperion?
- Philip Bono
- Wernher von Braun
- Elon Musk
- Robert Goddard
Show the answer
Answer: A. Philip Bono Douglas engineer. Source: Write-up · Exhibit A (Designer) · Wikipedia: Philip Bono
When?
- 1960s
- 1920s
- 1990s
- 2010s
Show the answer
Answer: A. 1960s Space race. Source: Write-up · Exhibit B (Era) · Wikipedia: Philip Bono
How would it start?
- On a rocket sled
- From a balloon
- From a ship
- From a plane
Show the answer
Answer: A. On a rocket sled Track. Source: Write-up · Exhibit C (Sled) · Wikipedia: Philip Bono
Why the sled?
- To save fuel
- For looks
- For safety only
- To cool it
Show the answer
Answer: A. To save fuel Free speed. Source: Write-up · Exhibit D (Fuel) · Wikipedia: Philip Bono
Was it built?
- No
- Yes
- Once
- In 2011
Show the answer
Answer: A. No Concept. Source: Write-up · Exhibit E (Status) · Wikipedia: Philip Bono
Cite this case file
Easterling, Marcus. "The Hyperion Sled." The Detail Department (DetailEnjoyer), case file DD-355, last updated Oct 27, 2024. https://detailenjoyer.com/case/the-hyperion-sled/
Permalink: https://detailenjoyer.com/case/the-hyperion-sled/ · Last updated
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