Oct 302016
 

I’ve been running the Aerospace Projects Review Patreon project for a bit over two years now. Every month, Patrons get rewarded with sets of aerospace history stuff… currently, one large-format diagram or piece of artwork, three documents and, depending on level of patronage, an all-new CAD diagram of an aerospace subject of interest. More than two dozen such packages have been put together so far and distributed. Given that you can get in on this for as little as $1.50 a month (for 125-dpi scans… $4/month for full-rez 300 dpi scans) and you get at least four items, that’s a pretty good bargain compared to the individual aerospace drawings and documents.

Patrons who signed up after the process got underway can now get “back issues” of the previously released rewards packages. A catalog of more than the first years worth has just been posted; each month will see an updated catalog posted for Patrons to order from. So if you are interested, check out the APR Patreon page to see how to sign up; if you are already a patron, check out the catalog here.

 Posted by at 3:41 pm
Sep 122016
 

Jeff Bezos of Blue Origin has described a new rocket his company is working on , the “New Glenn.” It’s kinda big:

new-glenn-large2

The “New Glenn” will be 27 feet in diameter (close to the Shuttle External Tank, it seems), 270 feet tall in a two-stage configuration and 313 feet tall in a three stage configuration. The first stage is recoverable, landing vertically under rocket power. It will have seven BE-4 engines burning natural gas and oxygen, producing 3.85 million pounds of thrust. The second stage uses a single BE-4 engine with an increased expansion ratio. The third stage uses a LOX/LH2 BE-3 engine.

The article says that Bezos has claimed that the rocket will fly “within the decade.” If that means by the end of 2019, that’s pretty ambitious.

 Posted by at 9:58 pm
Jun 282016
 

NOTE: Not the best photos, but… ehh, what’re ya gonna do…

Dsc_3632

I have a new batch of physical media… digital prints and old-school cyanotype blueprints. What sets these apart is that they are BIG.

First, a book: Space Transportation System Diagrams. This is a collection of 27 wide format (the standard 11 inches high… but up to *40* inches wide) Space Shuttle diagrams. They are all official NASA.industry diagrams, painstakingly cleaned, depicting all aspects of the STS. Includes numerous instrument panel diagrams as well as structural arrangements, general arrangements, insulation/tile layouts, etc. This is available for $75. Ten were printed. NOW SOLD OUT

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STS Diagrams book: $75


Second, some very large digital prints of the Shuttle orbiter underside tile maps. Three maps provided… left wing, right wing and fuselage. They are all 20 inches high, with the centerline diagram being about 80 inches long. Shows you where every tile goes, all for only $30. This has sold out. If you are interested, send me an email and I’ll let you know when/if more are made available.

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tile_maps


Third: 1/72 scale cyanotype blueprints, handmade, of the Space Launch System Block 1 launch vehicle. This blueprint is 24 inches wide by about 67 inches long, based on a CAD layout of my own creation and is available for $80.

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1/72 SLS Cyanotype Blueprint: $80


All of these are likely going to be available for only a limited time. I’ve had ten copies of the STS Diagram Book printed; each is individually numbered. So far, one sold. The 1/72 SLS is also likely to be only  limited print run; while undeniably awesome, it is kinda big, and I think I’d do better to replace the 1/72 diagram with a 1/144 version. So snap ’em up fast before they become collectors items!

As always with physical items, postage is required. A single flat fee is charged no matter how many items… if you’re in the US, you pay $10 in postage is you order one item or a dozen (so order a dozen). Elsewhere… costs a little more.

US postage: $10

Non-US postage: $18

 Posted by at 1:05 pm
Jun 252016
 

A heavily illustrated USAF brochure on turbine engine technology included, among a vast number of little photos of engines and aircraft, a few illustrations that might be of interest.

Several futuristic concepts here, several old ones. Of particular interest is the “Supersonic Multirole Fighter,” which looks like a cross between the old Lockheed Hopeless Diamond concept and the Northrop XST design… tailless with an inlet on top, with features reminiscent of the F-117, but blended rather than faceted.

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Of these “Emerging Concept Needs,” several are distinctly old. The middle row of three designs are all 20+ year-old concepts.

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aeroclipart4

 Posted by at 6:08 pm
May 302016
 

I’ve recently figured out how to get reliably good-quality vector graphic PDF files from my AutoCAD diagrams.These differ from standard “raster” graphics like GIFs and JPGs in that they are composed of scalable lines rather than pixels; this means that they can be printed off at many scales and they’ll retain clarity.

I think a lot of the diagrams would look quite good printed in large format; I’ve previously mentioned that I’m working on a few diagrams specifically for printing off on large format (24X36) mylar, but I’ve others that I think would also look good scaled for 18X24. I’m making these first seven diagrams available, formatted and scaled for 18X24. They can be viewed on screen, printed on a standard printer or printed by a large format printer all with equal clarity.

If this idea appeals, be sure to tell your friends, family, foes, anyone you think might be interested. Also be sure to comment if there are any diagrams I’ve previously created for APR, USXP or elsewhere that you’d like to see in this format. Some of them would be best as multi-sheet diagrams. Suggestions on how to improve also appreciated.

CAD007

CAD 007: Northrop Low Altitude Penetrator

A 1/72 diagram of a 1979 design for a B-2 alternate configuration

Download for $3

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CAD006

CAD 006

A 1/96 scale diagram of the 1979 Rockwell D645-4a spanloader bomber.

Download for $3

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CAD005

CAD 005

A 1/144 scale diagram of the Manned Spacecraft Center MSC Orbiter 020, a 1972 Space Shuttle concept with a single 260″ solid rocket booster.

Download for $3

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CAD004

CAD 004

A 1/350 scale diagram of the 1971 Boeing Resource Air Carrier (AKA RC-1, AKA “Brute Lifter”) designed as a flying oil tanker for the arctic.

Download for $3

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CAD003

CAD 003

A 1/72 scale diagram of the Martin-Marietta “Zenith Star” experimental space-based laser for the Strategic Defense Initiative.

Download for $3

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CAD002

CAD 002

A 1/24 diagram of the Lockheed “Harvey,” the initial concept for a low radar cross section strike platform that eventually became the F-117.

Download for $3

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CAD001

CAD 001

A 1/32 diagram of the North American Rockwell D-541-4 “Surprise Fighter” from 1973, an early stealth concept designed to sneak up on Soviet AWACS planes.

Download for $3

 


Download all seven for $18.90 (10% off)

 

 Posted by at 1:36 pm
May 252016
 

SpaceX’s successes with the Falcon 9 is forcing the rest of the launch industry to come up with new ideas. Orbital Sciences has released a bit of info on the Next Generation Launcher, which is based on a Space Shuttle booster first stage with a new Blue Origin third stage (which *might* indicate that the third stage is to be recoverable). And like Falcon 9, the NGL is designed with a heavy version… which has not only a pair of solid strap-on boosters, but a different first stage solid rocket.

Can’t say as that really make a whole lot of sense to me. But I guess we’ll see. First, we’ll see if OSC is truly serious about this, and they actually forge ahead.

With luck a clearer version of this chart will be made public.

 Posted by at 9:22 am
May 162016
 

A 1977 Rockwell concept for how to expand the utility of the Shuttle system: move the payload from the Orbiter and put it in a shroud ahead of the External Tank. This would have allowed for much larger-diameter payloads to be carried. The ET would of course have had to go into orbit with the Orbiter itself. More info and diagrams of this are in US Launch Vehicle Projects issue 1.

uslp 01-07-1

 Posted by at 9:24 pm
May 012016
 

A photo of a NASA wind tunnel model of a hypersonic aircraft configuration. The circa 1960 NASA brochure (promoting the organization to college students) that included this provided no further information, but I’m reasonably sure I’ve seen the wind tunnel test report on this, calling it a reusable booster or reusable launch vehicle. If that’s the case, the upper stages and payload were *probably* going to be carried on the things back.

RLV

 Posted by at 8:00 pm
Apr 162016
 

A sadly tiny illustration of a “Saturn Space Laboratory” from a circa 1960 NASA brochure (promoting the organization to college students). This looks like something halfway between MOL and Skylab; three pressurized modules in a “wet lab” space station. Diameter looks to be 10 feet, same as the Titan booster; early concepts for the Saturn called for the use of the Titan first stage to be the second stage of the Saturn I, with the second stage of the Titan being the third stage of the Saturn. This may well represent a Titan I or II first stage/Saturn I second stage as a space lab.

Given the entertainingly toxic nature of the Titan II propellants, I’d guess this was an earlier Titan I-based concept.

satur space lab

 Posted by at 11:49 am
Mar 292016
 

Some photos (from ebay) of a NASA PR glossy from December, 1961, showing the then-current Saturn C-5 configuration. Note the fairly obvious signs of some retouching of the engines on the first stage… either the engines were originally larger, or they were larger in number. Note the lack of the small but distinctive stabilizing fins on the first stage.

saturn c5 3 stages 2 saturn c5 3 stages

 Posted by at 8:44 am