Aerospace Projects Review Blog

More old press photos on eBay

hypersonic, jetliner, launch vehicles, nukes, rockets, space shuttle, spacecraft, transports No Responses »

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.

Video of Valor

future projects, transports No Responses »

Jul 052014

The Bell V-280 “Valor,” to be more accurate. And more accurately still, a video of the full-scale mockup being assembled. This is Bell’s hoped-for tactical tiltrotor, considerably smaller than the V-22, roughly the size and capacity of the Sikorsky UH-60 Black Hawk but substantially faster.

[youtube Q4UDtTrL-rE]

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.

Rocketships

bomber, Dyna Soar, launch vehicles, rockets, spacecraft, spaceplane, stealth No Responses »

Jul 042014

The photo archives of the Baltimore Sun newspaper is being sold off on eBay. A whole lot of really old glossies of every vaguely newsworthy subject… including rockets and spacecraft. Two which caught my eye are listed as “Dyna Soar” designs, but clearly aren’t. What they are is hard to discern. They have the look of late 50’s, early 60’s aerospace concept art, but the ships shown look a little too sci-fi to necessarily be products of the aerospace industry. Instead, they might be products of the *news* industry… someone wrote an article about the Dyna Soar, and someone at the Baltimore Sun – or perhaps the AP, LA Times or some other newscorp – painted these images, dreaming them up out of whole cloth. The certainly look “cool,” but I’m much less convinced that they look “practical.”

This one depicts what appears to be a glideback first stage, designed around the F-117’s stealth facetting principles. Those wingtips look like they aren’t long for this world, as they will almost certainly be banged into the runway. Actually, it looks like they project substantially lower than the aft landing skids, meaning that the wingtips will *necessarily* dig into the ground. No date given; however, it appears to have been associated with the following image, which dates from June, 1959.

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This image shows a USAF vehicle of some type. Again it is described as “Dyna Soar,” but it clearly isn’t. It appears to be a four-jet-engine aircraft, probably a bomber; the wide, flat forward fuselage is a bit of a stumper.

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This one at least comes with good captioning, and is clearly an LA Times artist impression of a Dyna Soar vehicle based on a wind tunnel model.

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They, especially the first two, are certainly interesting. But at $17 each, they’re a bit too rich for my blood. So if any of y’all pull the trigger and buy them, please keep me in mind if you take them near a scanner…

Jun 302014

I have a pretty fair supply of interesting documents and large format drawings… but not an infinite supply. Consequently, I’m in the market. Do you have interesting aerospace (aircraft, missiles, spacecraft or even perhaps unusual naval or terrestrial projects) documents, large format diagrams or actual blueprints? If so, let’s talk. I’d like to borrow, rent or buy such things. My preference is of course for unbuilt projects, but basically *anything* interesting would be… interesting.

If you have something you’d be willing to share, but not give away, I’d be happy to scan it and send it back ASAP. Alternatively, I’d be happy with good scans.

Additionally: a lot of interesting stuff pops up on eBay. I am actively trolling eBay for such things; just bought two documents tonight. But there’s so much stuff on eBay, with such weird and divergent descriptions, that I can’t possibly hope to catch everything. So if you see something on eBay that looks interesting, by all means let me know.

Some documents for Patreon

bomber, fighter, hi-rez, launch vehicles, Patreon, rockets, space shuttle, spacecraft, spaceplane, transports 4 Responses »

Jun 302014

Here are photos of portions of a few documents I’m considering as Patreon rewards. These have not yet been scanned in; some will require a bit of effort to make them presentable, but all are pretty interesting in my view. If I understand the Patreon system correctly, the system debits the credit cards or PayPal accounts of those who have pledged at the “end of the month ” (any day now, I expect), and the rewards will be distributed a few days later – when I have them ready – to those who have been successfully charged. The upshot is that if you buy in the day *after* billing, you don’t get the rewards for this month, but only *next* month. So you miss out on the first batch. The $100 benchmark is safely in the past, and there seems to be a slow creep towards the $200 benchmark, which will mean two uploads as rewards for the first month is feasible. In the event that the contribution level gets there, I’ll try to have one large format drawing and one document per month, so long as that’s practical.

So if you don’t want to miss anything, sign up soon!

A NASA report from 1972 showing a *lot* of designs for Space Shuttle concepts. Includes designs that clearly foreshadowed the Shuttle as actually built, as well as some really wacky ones.

Two official aircraft recognition guides from the early 1950s to help ground observers tell friendlies from potential bandits.

A Convair report from 1948 on an assault seaplane. Includes a *lot* of excessively detailed design diagrams. This one might have to be broken up into several parts due to the size of it.

A report on the Regulus II missile which includes detailed diagrams of both the tactical missile version and the reusable test flight version. Some really snazzy large foldouts, which will require a bit of work to clean up.

Boeing CST-100

future projects, space station, spacecraft No Responses »

Jun 292014

A propaganda video by Boeing on their CST-100 space capsule:

[youtube 6VYIUi9H3vM]

Jun 282014

These are vastly-reduced versions of some of the diagrams I may include as rewards for Patreon patronage. Not all are unbuilt aerospace projects, obviously, but all are, I trust, of interest to those interested in aerospace. If interested, please consider joining my Patreon campaign. Also to be provided are PDFs of aerospace documents

Jun 282014

I’ve launched the Patreon funding campaign:

http://www.patreon.com/user?u=197906

If you appreciate the aerospace research I do and the stuff I dig up, please consider contributing. As a bonus, you will get goodies if you do! High rez large format diagram scans, brochures, reports, proposals, etc.

Pledge $0.75 or more per month

You get my thanks and a warm fuzzy feeling, knowing that you are contributing to saving the history of aerospace engineering!

Pledge $1.50 or more per month

You will receive the uploaded documents and blueprints at 125 dpi

Pledge $3.00 or more per month

You will receive the uploaded documents and blueprints at 200 dpi

Pledge $4.00 or more per month

You will receive the uploaded documents and blueprints at 300 dpi

Pledge $5.00 or more per month

You will receive the uploaded documents and blueprints at 300 dpi plus a bonus CAD diagram at 300 dpi, sized for 8.5X11

Pledge $6.00 or more per month

You will receive the uploaded documents and blueprints at 300 dpi plus a bonus CAD diagram at 300 dpi sized for 11X17

Pledge $8.00 or more per month

You will receive the uploaded documents and blueprints at 300 dpi plus a bonus CAD diagram at 300 dpi sized for 18X24 or larger AND the diagram in the native vector format

Pledge $10.00 or more per month

You will receive all the prior rewards, plus have the opportunity to vote on what will be released next.

Tell all your friends.

Manned Atlas V/Delta IVs

future projects, launch vehicles, rockets, spacecraft, spaceplane No Responses »

Jun 262014

Found on eBay, a set of fridge magnets printed with three manned United Launch Alliance launch options: the Boeing CST-100, the Sierra Nevada Dream Chaser and the Orion capsule in the Exploration Flight Test 1 (first unmanned flight) configuration. I’ve not found better versions of these illustrations elsewhere, sadly. This image was processed a bit to straighten and brighten the photo posted on eBay.

Older Entries Newer Entries

More old press photos on eBay

Video of Valor

Patreon: another milestone added

Rocketships

Drawings and documents: looking to acquire…

Some documents for Patreon

Boeing CST-100

Some large-format diagrams for Patreon

Support The Cause via Patreon

Manned Atlas V/Delta IVs