Reincarnation Exists! -Bigelow Aerospace and Von Braun’s Project Horizon

28 05 2010

History never fails to surprise and amaze me.  While there is serious talk today regarding the logistics of setting up a lunar base and whispers of Bigelow Aerospace pushing their inflatable habitats as the right modules to compose one, I was awed and humbled when I recently learned that we’ve done this research before.

Half a century ago, in fact.


Robert Bigelow explaining a model depicting a Bigelow Aerospace lunar outpost. (Credit: Bigelow Aerospace)

Many of us are familiar with the name Wernher von Braun as the father of the American space effort.  However, just how advanced his early efforts were is not common knowledge.  Take Project Horizon, for example.  Horizon is a little-known study conducted by the Army Ballistic Missile Agency, led by Wernher von Braun in 1956, which detailed the specific logistics, processes and challenges of constructing and manning a US outpost on the Moon in shocking detail.  (Shocking to me, anyway, considering that this project was produced shortly after my father was born.)

Army Ballistic Missile Agency officials. Werner von Braun is second from right. (Credit: NASA)

In short, Project Horizon was nothing less than visionary.  (While it proposed the creation of a military base on the moon, we should be reminded that this was two years prior to the creation of NASA, and the military was the only place to find rockets of any sort.)  According to the project’s projections, a small logistical space station would be constructed in Earth orbit using spent rocket tanks, and the lunar base would have been constructed of simple, pressurized cylindrical metal tanks, with the program requiring approximately 140 SATURN rocket launches during the course of three years.  The project is exhaustive, defining with striking clarity the equipment and astronaut tool requirements to accomplish the work, space transportation systems and ideal orbits for them, lunar habitat design requirements, and even new launch sites from Earth to optimize the program.  Most impressive is the fact that it looks like they could have actually done it for the cost they proposed, which was just less than two percent of the annual US military defense budget of their time.

For an even more humbling window into the conceptual fortitude of Horizon, let’s take a look at their rationale for building a lunar base in the first place (NASA – take note):

  • Demonstrate US scientific leadership
  • Support scientific investigations and exploration
  • Extend space reconnaissance, surveillance, and control capabilities
  • Extend and improve communications and serve as a communications relay (4 years prior to the world’s first communications relay satellite was lauched!)
  • Provide a basic and supporting research laboratory for space research and development activities
  • Develop a stable, low-gravity outpost for use as a launch site for deep space exploration
  • Provide an opportunity for scientific exploration and development of a space mapping and survey system
  • Provide an emergency staging area, rescue capability, or navigation aid for other space activity.
  • Serve as the technical basis for more far-reaching actions, such as further interplanetary exploration.

With a short list like this, the project sounds to me even more worthwhile than the current International Space Station, (which, I should note, satisfies Horizon’s orbiting space station requirements…) But, the project gets better still.  Horizon went so far as to select potential locations for the outpost based on the most cost-effective orbital trajectories, (between +/- 20 degrees latitude/longitude from the optical center of the Moon,) and they even set up a detailed construction and personnel timeline, which to me reads like a novel:

October, 1963 – SATURN I rocket program is operational, and launches of Horizon orbital infrastructure material and equipment begin.  Construction begins on an austere space station with rendezvous, refueling, and launch capabilities only (no life support), which will allow larger payloads to be delivered to the moon.  Astronauts working on assembly at the space station will live in their earth-to-orbit vehicle during their stay.  A final lunar outpost candidate site is selected.

December, 1964 – SATURN II rocket program is operational, and a total of 40 launches have been conducted in support of Project Horizon so far.  Construction of a second refueling and assembly space station begins using additional spent rocket stages, which can accelerate orbital launch operations.  The first space station is enhanced with life support capability, allowing for longer astronaut stays (if desired/necessary).

January, 1965 – Cargo deliveries from the space station(s) to the lunar outpost site begin.

April, 1965 – The first two astronauts land at the lunar outpost site, where cargo and infrastructure buildup has already been taking place.  (Their lander, it is noted, has immediate return-to-Earth capability, but only in the case of an emergency.  These guys are intended to be pioneers until the advance construction party arrives.)  Living in the cabin of their lander, the initial two astronauts make use of extra supplies already delivered to the site, while they verify both that the environment is satisfactory for a future outpost as well as that all necessary cargo has been delivered successfully.  The length of this tour is at most 90 days.  Cargo and infrastructure deliveries continue.

July, 1965 – The first nine-astronaut advance construction party arrives.  After a hand-off and requisite celebratory send-off, the original two lunar astronauts depart for Earth and the new crew begins Horizon’s 18-month outpost construction phase.  Groundbreaking begins, as the crew uses previously-delivered lunar construction vehicles to move and assemble the previously-delivered habitation modules and manage future deliveries.  Habitation quarters are established, small nuclear reactor electricity generators are placed in protective pits and activated, and the station becomes operational within the first fifteen days.  Crews are kept on 9-month rotations, and cargo and infrastructure deliveries continue.

December, 1965 – After six months of construction activities, the Horizon outpost is composed of several buried (for radiation and thermal protection) cylindrical modules as living quarters for the initial crew as well as a parabolic antenna station for Earth communications.  The main quarters and supporting facilities are being assembled, which will also ultimately be covered with lunar regolith.  Empty cargo and propellant containers are being used for the storage of bulk supplies and life essentials.  The crew is brought up to a full twelve astronauts.

December 1966 – Construction activities are complete, Horizon outpost is fully operational with a twelve-astronaut crew on staggered nine-month rotations.  Capital expenditures have concluded, and funding is reduced to operations-only to allow secondary projects (Mars missions, etc.).

1968, TBD – Expansion construction activities begin on Horizon outpost…

Anyone else as jazzed as I am reading this stuff?  Project Horizon was dutifully methodical, practical even.  Horizon could have actually happened, knowing what we know now about von Braun, the future Apollo mission successes, and the success of the SATURN I and SATURN V rockets…

And yes, it appears that the soul of ol’ Horizon lives today in the heart of Bigelow Aerospace’s lunar ambitions.  Let’s hope they can carry von Braun’s torch all the way back to the Moon.



8 responses

28 05 2010
Tweets that mention Reincarnation Exists! -Bigelow Aerospace and Von Braun’s Project Horizon « Astrowright --

[…] This post was mentioned on Twitter by Space Archeology, Ben Wright McGee. Ben Wright McGee said: Reincarnation Exists! -Bigelow Aerospace and Von Braun's Project Horizon: […]

29 05 2010
david donovan

This (a bullet from the conclusion) pretty closely predicts what actually happened

Delayed initiation, followed later by a crash program, which would likely be precipitated by evidence of substantial Soviet progress in a lunar outpost program, will not only lose the advantage of timeliness but also will inevitably involve significantly higher costs and lower reliability. The establishment of a U. S. lunar outpost will require very substantial funding whether it is undertaken now or ten years hence. There are no developments projected for the predictable future which will provide order of magnitude type price reductions.

15 08 2010
Military powered exo-skeleton to create future SuperAstronauts? « Astrowright

[…] or quickening scientific sorties, imagine the logistics of unloading a drop-shipment of crates at a future moonbase.  With technology like this, it would be possible for an astronaut to act as both scientific […]

3 01 2011
Astrowright blog: 2010 in review « Astrowright

[…] Reincarnation Exists! -Bigelow Aerospace and Von Braun’s Project Horizon May 2010 3 comments […]

5 03 2011

Correct me if I’m wrong, but didn’t von Braun propose that one of the long-term benefits of a lunar outpost was to use the moon as a dump site for Earth’s toxic waste?

27 05 2011

I hadn’t heard that, Jaye, but it’s possible. An extremely expensive solution, but that would be one way to securely safeguard our ecosystems…

26 05 2011
The National Space Exploration Administration « Astrowright

[…] Missile Agency, (which was reponsible for one of the most ambitious space exploration initiatives, Project Horizon.)  Likewise, the U.S. Air Force was formed out of the U.S. Army Air […]

4 01 2012
Looking forward to 2012 « Astrowright

[…] NASA’s GRAIL spacecraft will zero in on the Moon’s uneven gravitational field, paving the way for more advanced operations, such as a potential lunar base! […]

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