Oct 102014
 

The October rewards for the APR patrons have been released. They include:

PDF document: “A Recoverable Air Breathing Booster,” A Chrysler study from 1964 for a strap-on booster system for the Saturn Ib incorporating additional H-1 rocket engines and jet engines for recovery.

PDF Document: “XF-103 Descriptive Data,”a Lockheed collection of information on the then-current XF-103. This is from a Lockheed collection of information on competitors designs.

Large format diagram scan: the Boeing Advanced Theater Transport. A later version of the tilt-wing “Super Frog.”

And for the higher-end patrons, a CAD diagram of an early NACA-Langley design for what would become the X-15.

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If you would like to access these items and support the cause of acquiring and sharing these pieces of aerospace history, please visit my Patreon page and consider contributing.

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 Posted by at 1:29 am
Sep 202014
 

After a bit of a delay, the September rewards have been released. These include a large-format inboard profile of the North American Aviation F-108 Rapier Mach 3+ interceptor:

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And “Notes on Space Technology,” a compilation of notes by the Flight Research Division of the NACA Langley Research Center based on a space technology course given in the early part of 1958. A hefty 670+pages in length, this covered just about every aspect of space travel as understood in 1958. While I haven’t read the whole thing, it appears to be not only of historical interest, but also useful to get a pretty good general grasp of space travel science, principles and technologies.

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Also included for the higher level patrons are three CAD diagrams:

Boeing Bird of Prey stealth, manufacturing and materials testing prototype aircraft from the 1990’s

Zenith Star experimental space based laser anti-missile system, 1988

Hypersonic Test Vehicle 2, a maneuverable hypersonic glider for missile-launched warheads

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The September rewards are about a week and a half late in being released. Since I hope to get the October rewards out a little earlier than normal, that means that the September releases will probably be available for a short time.

If you would like to access these items and support the cause of acquiring and sharing these pieces of aerospace history, please visit my Patreon page and consider contributing.

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 Posted by at 10:21 pm
Sep 042014
 

Issues 09 and 10 of US Bomber Projects is now available (see HERE for the entire series). Issue #09 includes:

  • Boeing Model 464-33-0: A turboprop B-52 predecessor
  • Consolidated Army Bombardment Flying Wing: A ground attacker with an extreme mode of attack
  • GE Supersonic System 6X: A Mach 3 nuclear-powered bomber
  • Convair B/J-58: A supercuising version of the Hustler
  • Boeing model 484-2-2: AB-58 competitor
  • Northrop 464L: A blended wing/body spaceplane
  • Martin Model 223-9: a 1944 step on the road to the XB-48
  • Boeing Model 800-15A: A Mach 3.5 hydrogen fueled design of incredible range

USBP#09 can be downloaded as a PDF file for only $4.25:

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Issue #10 includes:

 

  • Boeing Model 464-34-3: A turboprop B-52 predecessor
  • Martin Model 192-5: A medium-sized flying wing
  • Republic Mach 7: a relatively small high-speed design
  • Convair WS-125A: A large nuclear powered supersonic design
  • Boeing model 484-415: A jet-powered supersonic flying boat
  • Boeing 464L: Boeings first Dyna Soar
  • Martin Model 223-10: a 1944 step on the road to the XB-48
  • Lockheed CL-1301-1: A very small VTOL ground attacker

USBP#10 can be downloaded as a PDF file for only $4.25:

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 Posted by at 1:32 am
Aug 192014
 

A 1986 NASA artists impression of a hypersonic aircraft, showing heating along the leading edges. This *appears* to be a hypersonic transport (as opposed to a military or research vehicle). Likely part of the “Orient Express” concept for an HST derivative of X-30 NASP technologies.

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 Posted by at 10:47 pm
Jul 262014
 

I’ve cut the prices on all my cyanotypes by at least 25%, up to 40%. I’ve also gotten rid of the watercolor versions; it’s all vellum paper now (not only is it more historically accurate, it’s also a lot easier to process and ship).

So… take a look.

Cyanotype Blueprints

 Posted by at 1:44 am
Jul 212014
 

For $10 patrons on my Patreon campaign, a new message should appear there asking you to vote on what I’ll release in August (two documents and one large format diagram). For those who are $10 patrons, here’s a partial list anyway… if you see something there and you really want to make sure it becomes available, well, the obvious thing to do is sign on and vote!

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Drawing: fairly detailed 3-view of Lunar Roving Vehicle (as actually flown to the moon)

Drawing: “Plans for Scale Model Construction of the Honest John Surface-to-Surface Missile” by McDonnell-Douglas, 1971 (does anyone know of more of these???)

Document: “Douglas Aircraft Company: An Overview,” 60+ page brochure showing existing and proposed jetliners, by McDonnell-Douglas, ca. 1980

Art: a vintage lithograph of the Lockheed L-2000 SST in flight, w/3 view on the back.

Document: “CT-39 International Sabreliner,” a Rockwell International booklet/brochure describing the multipurpose utility jet

Document: “Air Force Expeditionary Catapult,” a truly massive billet of paper serving as a proposal from the All American Engineering Company for the System 300 Catapult, 1955. This was to be a turbojet-powered cable launching system for jet fighters which could be easily transported and set up in the field. (NOTE: this one counts as two reports, as it’s fairly gigantic)

Document: Aeroassisted Flight Experiment Nonadvocate Review, 1989, NASA

Document: Pocket Data for Rocket Engines, 1953, Bell

Document: SAM-D Air Defense Weapon System, 1973, US Army

Document: Pilots Handbook of Operation XLR11-RM-3 & XLR11-RM-5, liquid Rocket Engines, 1950, Reaction Motors

Art: X-15 lithograph (date unknown)

Document: The Centaur Program, 1961, Convair

Document: Orbiter Vehicle Structures, Rockwell

Document: An integrated Moonmobile-Spacesuit Concept, 1961, Aerojet

Document: The Intercontinental Stratoliner 707-320, 1955, Boeing

Document: Douglas DC-8 Design Study, 1953, Douglas

Document: Transport Weight Comparison Based on Lockheed 49-10, 1943, Lockheed

Document: ETR Launch Operations Plan for Cenaur on Shuttle, 1979, General Dynamics

Diagram: MD-11 wing diagram, six-feet long: McDonnel-Douglas, 1995

Document: A Lockheed presentation on the GL-224 Turbo-Jet VTOL Aircraft, 1958

Document: A Project RAND report on the GG-2 all-wing bomber, 1949

Document: A small Rockwell brochure on the “common core” concept for a fixed-wing subsonic B-1 variant, 1979 4) A presentation on the Douglas “Skybus,” 1944

Document: A NAA report on a turboprop-powered F-82E for ground attack, 1949

Document: A Curtis report on the twin engined F-87C, 1948

Document: A Vertol report on VTOL transport aircraft, showing several very different configurations, 1956

Document: A Lockheed presentation to the AIAA on the history of the Fleet Ballistic Missile, 1978

Document: A collection of Manned Spacecraft Center Space Shuttle orbiter concepts, 1972

Document: A Convair collection of design drawings of an Assault Seaplane, 1948 (NOTE: this one counts as two reports, as it’s fairly gigantic)

Document: A Vought report on the Regulus II missile with detailed diagrams, 1955

 Posted by at 3:41 pm
Jul 202014
 

I’m about $21 short of the next milestone, which will result in two “PDF reviews” per month of little-known online aerospace history resources. So if that idea appeals… consider signing up (and telling all your friends who have a few dimes to rub together).

Also: in August there will be three documents/large format diagrams released, along with three CAD diagrams. The documents/LFD’s are yet to be chosen (the $10 patron will get to vote on this in the next week or so), but the CAD diagrams are underway. One is already basically complete: the first accurate and clean, large 3-view diagram of the Northrop Tacit Blue demonstrator. The second will be of a proposed launch vehicle. The third is still up in the air.

 
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 Posted by at 1:13 pm
Jul 062014
 

I thought these might interest some, even with the heavy-duty watermarks:

This one shows a Max Faget “DC-3”-type orbiter serving as the base of operations for some sort of repair or resupply using teleoperated robots. There was a lot of expectation of such devices being used with Shuttle in the early days, but they (so far) just haven’t proved to be as capable as a guy in a suit.

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This one shows a nuclear rocket-powered manned Mars vehicle. It’s called a “nuclear powered space station” in the caption…

 

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This image shows two “DC-3” type orbiters (they look like North American Rockwell designs to me) meeting up to build a single interplanetary probe mission. Neither shuttle was capable of lofting both the deep space booster and the payload, so two launches are required. Of course, this sort of thing never happened.

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This one shows another telerobot in action. The caption on the back says that it’s being used to check over the shuttle prior to re-entry, which doesn’t match the image… but might have been of interest for the crew of Columbia.

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This shows a Boeing/Grumman TSTO Shuttle concept. The orbiter uses external propellant tanks; in these sort of designs, the tanks were usually all hydrogen. The much smaller volume of liquid oxygen would be kept in tanks that fit within the orbiter, and would of course come back. The reusable booster was necessarily gigantic.

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This one is kinda different: a plan for how astronaut David Scott was supposed to test the Astronaut Maneuvering Unit on Gemini VIII. This test was not carried out, since the spacecraft suffered a stuck valve on a thruster, went into a rapid tumble, nearly killed the crew and the mission was promptly aborted. The same sort of test was attempted on Gemini IX, and proved nearly as disastrous. Eugene Cernans space suit was specially made for the test, with an outer layer of woven steel “pants.” This was due to the fact that the AMU used hydrogen peroxide for propellant, exhausting superheated steam and oxygen exhaust. But the woven steel made the pressurized pants almost totally rigid, making the spacewalk back to the AMU a serious chore. As a result, his faceplate fogged up and he was nearly blind. He never got into the AMU, and it was never launched again. The Manned Maneuvering Unit tested on the Shuttle used cool pressurized nitrogen, negating the need for steel pants.

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This one is, I believe, from the late 1970s and depicts a jetliner with a multitude of small turbofan engines along the trailing edge of the wing. The engines would deflect with the control surfaces, providing thrust vectoring for STOL flight.

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Finally, everyone’s favorite… a hypersonic transport. Designs like this one from 1968 tended to be powered by scramjets which, forty-plus years later we still haven’t gotten to work in any really meaningful way. Whoopee.

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 Posted by at 12:27 am
Jul 042014
 

I have added another milestone to my Patreon campaign. If I get to $500 of patronage…

There are a lot of PDF (and Powerpoint) references available online that would be of interest to aerospace aficionados. But that’s kinda the problem: there are a *lot* of them. NASA alone has had millions of reports online. There are far too many for any one person to even try to get a handle on. However… I’ve got a handle on a great many of them. While they are – or in some cases were – freely available online, you’d have to know they existed first. Well… for many thousands of such reports… I know they exist. So at this milestone, I’ll post reviews, including illustrations, of two such reports or presentations per month. Additionally, I’ll post links to the reports or, in some cases, the reports themselves.

So rather than just some snipped images, you’ll get the images, a description of the report *and* the report itself, posted to the APR Blog. This is in addition to the reports, brochures, documents and diagrams that get sent to patrons, stuff that *isn’t* otherwise available.

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 Posted by at 9:12 pm