Patreon – Page 24 – Aerospace Projects Review Blog

PDF Review: Missiles & Rockets

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Oct 312015

Not exactly a “PDF” review, but this should be of interest to many here: “Missiles & Rockets” magazine, a weekly periodical published from 1958 into 1968, was much like Aviation Week except with a more specific focus. And it has been made available on archive.org. I’ve found the search function to be somewhat ineffective, but the system allows for fairly straightforward navigation along with easy downloading of individual pages as high-rez JPEGs. The collection is not complete, sadly; it doesn’t look like it’s being completed, but there are nevertheless a fair number of issues available.

https://archive.org/details/misslesandrockets&tab=collection

Much more aerospace stuff is available via the APR Patreon.

Logistics capsules in black and white

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Oct 262015

All through the 1960’s – or at least up until the last few years, when “Great Society” spending ate into NASA’s budget – the assumption was that NASA would soon have numerous space stations in orbit and some preliminary lunar bases, with Mars missions soon to follow. In order to support those, NASA would have to have a cost effective means to launch sizable crews into orbit. A number of approaches were proposed, including Big Gemini and, in the end, the Space Shuttle. One approach that probably would have been quite workable was to simply scale up the Apollo capsule into something capable of holding more than three; a slight scaleup seats six, a further scaleup seats twelve. These would have been launched atop the Saturn Ib and/or Saturn V boosters, and would come with their own basic orbital maneuvering systems, and could carry up some amount of cargo in the conical transition/propulsion sections. At the end of the mission, the capsule would return to Earth for recovery, refurbishment and reuse; the propulsion module would be allowed to burn up.

Of course, none of these were ever built.

The full resolution versions of these artworks have been posted into the 2015-10 folder in the APR Extras Dropbox. Please check out the APR Patreon!

Convair Model 54

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Oct 152015

A Convair illustration of the Model 54, a proposed operational version of the NX-2 nuclear powered aircraft. The Model 54 was a missile carrier, but with an internal bomb bay. It was also strictly subsonic, so its survivability over Soviet territory would undoubtedly have been seen as minimal in the supersonic-obsessed 1950’s. By carrying long-range cruise missiles (type unclear), the Model 54 could spend days orbiting outside Soviet controlled airspace and, when war breaks out, dash in at low altitude, unleash its missiles hundreds of missiles from the target (and from the air defenses), and then run home. Of course, the Model 54 was never built.

A full-rez version of this has been made available to $4+ Patrons of the APR Patreon, in the 2015-10 Extras Dropbox folder. If you’re interested in obtaining this, and/or helping the cause of preserving aerospace history, please check out the APR Patreon.

Early Boeing SST Art

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Sep 072015

Black-and-white copy of a piece of artwork depicting two Boeing Model 733 SST concepts. Circa 1963 or so.

A high-rez version of this has been posted to the APR Patreon Dropbox “2015-09 APR Extras” folder, available to all $4 and up APR Patrons.

Construction Base in Space

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Sep 012015

Boeing art from the late 1970s depicting the construction of a base in low Earth orbit, which in turn would be used to construct components of solar power satellites, which would then be slowly boosted to geosynchronous using electric propulsion. Even though the base would be dwarfed by the SPS itself, the base was monumental in scale compared to any other manned space facility proposed before or since.

The artwork (scanned from a brochure that was folded down the middle, thus there’s a half-repaired fold line) depicts not only a Space Shuttle orbiter, but also the second stage of a ballistically recoverable Heavy Lift Launch Vehicle.

I have posted the full-rez version at the APR Patreon Extras Dropbox folder for 2015-08 (while it’s 2015-09 now, the file began the process of uploading at 11:59 PM by my watch, so…). If interested, please check out the APR Patreon and consider joining. Lots of benefits!

Some large-format scans

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Aug 272015

Today I picked up four large format scans from a local print shop. All were scanned in full color at 300 DPI; the B-52 diagram was so large that I had to reduce it in size a bit – from 300 to 250 DPI – to make it work in most of my image processing programs. Still… with an original 110 inches long, scaling down a bit really isn’t much of a loss.

First: a Boeing model shop diagram of a B-52B display model at 1/40 scale. Model shop diagrams are often the best bets for clear, accurate aircraft diagrams.

Second, an old Boeing diagram of the Model 80 trimotor:

Then the USAF “supersonic escape capsule” which sure looks a lot like Fat Man:

And then a Rocketdyne diagram of the Atlas booster rocket engine:

These will likely be offered up to APR Patreon Patrons. If you want in on that, and to help out on the effort to procure these things (trust me, they’re *not* cheap!), please consider signing up for the APR Patreon.

Star Raker Art

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Aug 202015

In the late 1970’s Rockwell international studied the “Star-Raker,” a large airbreathing horizontal takeoff and landing SSTO designed to support the Solar Power Satellite program. This 2,268,000 kg gross weight vehicle would have a payload of 89,200 kg; the claim was that this vehicle could fly roughly daily and very cheaply. Of course, at about the same time Rockwell was claiming that the Space Shuttle would have a two-week turnaround and would be the cheapest ticket to space…

While Star-Raker was far from the biggest or most powerful launcher studied for SPS, it was certainly one of the more interesting concepts. While a number of SPS reports have described the Star-Raker, to my knowledge a dedicated Star-Raker design report has not come to light. If anybody knows of such a thing, by all means let me know.

Star-Raker garnered a bit of press back in the day, likely due in part to the fact that Rockwell released a number of pieces of concept art, like the one below showing the vehicle in orbit.

I have uploaded the full-rez version of this to the APR Patreon “Extras” folder for 2015-08 on Dropbox. It is available for all $4 and up APR Patrons.

Early Shuttle Launch Artwork: 2

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Aug 142015

A Rockwell illustration showing an almost-but-not-quite-final Space Shuttle design. The only obvious major difference between this design and actual Shuttle is the rounded dome on the nose of the ET. This *may* have been a cover over a de-orbit solid rocket motor, but if so it was a small one. Other changes include differences in the booster sep motors; this painting shows four nose BSMs in a straight vertical line and four tail BSMs in a straight vertical line. As built, the forward BSMs were in a 2X2 square array, while the at BSMs were arrayed around the nozzle. Some minor difference in thermal tile pattern on the forward fuselage of the Orbiter.

The full-rez version has been made available for $10-level patrons at the APR Patreon.

Recent acquisitions

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Aug 112015

Due to the contributions of APR Patreon patrons, over the past little while I have been able to acquire some useful aerospace history publications:

If you would like to help the cause, please consider signing up for the APR Patreon.

Shuttle-Derived Vehicle art

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Aug 012015

I have added the full-rez version of this to the 2015-07 sub-folder of the APR Patreon “Extras” folder on Dropbox. What is depicted is a 1985 Martin Marietta design for an Unmanned Launch Vehicle, a Shuttle derived vehicle that replaced the Orbiter hanging off the side with an inline payload shroud up top and a small propulsion/avionics module that would have three SSME and two OMS engines, in much the same positions as the Orbiter engines. This would allow the booster to lift off from existing Shuttle facilities with minimal modifications. The P/A module would be a biconic lifting body allowing recovery and re-use. Not only would the P/A module go into orbit, but so would the external tank. Each flight of this vehicle would have the potential to orbit the shell of a fantastic space station.

This vehicle was described in greater detail in US Launch Vehicle Projects #2.

If you are interested in the high-rez version of this, it and many more are available to all $4 and up patrons at the APR Patreon.

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