Jan 012013
 

After xkcd ran the Up Goer 5 image that referenced my website, I put the 74-inch Saturn V print back into production on a limited basis. Due to the print shop that was *supposed* to do this completely flaking out, and the sudden and wholly unexpected arrival of Christmas and some cross-continent traveling, the process was a bit of a mess and took longer than expected. But I got the prints printed and shipped. NOTE: future prints will be printed by yet another print shop, using heavier weight paper than was used on the first run of Saturn V’s, and a better printing process. I’ve had a few test articles printed, and they’re better than the first Sat V run in all respects.

I received several emails to the effect that “74 inches long is nice, but how about printing them at a specific *scale?*” And you know… that’s not a bad idea. The 74-inch Saturn V print turned out to be fairly close to 1/72 scale… if it was 71.2 inches long, it’d be 1/72 scale. So… huzzah! Future prints will be at 1/72 scale. The three inch shorter length will hardly be noticable.

I have a number of related illustrations that would go well with this. Most importantly, I will also produce a 1/72 print of the Saturn Ib. It’s done in the same style and by the same organization (Marshall Space Flight Center) as the Saturn V. In this case, the copy of the diagram I have was a black and white line drawing, not a blueprint like the Saturn V. From an engineering standpoint, B&W lines are what you want… but for the standpoint of art, blueprint rules. So… I reworked the Saturn Ib diagram into a proper blueprint, using color cues from the Saturn V. At 1/72, the print will be 42.3 inches long.

I also converted a similar drawing of the Saturn Ib with UA-1205 120-inch solid rockets boosters (as used on the Titan IIIC), also produced by MSFC. The original was not quite as clear, but it still looks pretty spiffy at 1/72 scale. It’s 42.6 inches long.

I’m also looking at 1/144 versions of these. The Saturn V drawing on its own at 1/144 is a respectable 35.6 inches long… but only 5 inches wide. It looks a little strange at that size. So what I’m planning on doing is creating a print with both the Saturn Ib and V together at 1/144 scale. It’ll be about 35.6 inches long, about 10 inches wide. The simplest solution would be to simply put the two images together, but that seems a bit lazy. So I’m considering two options:

1) Get rid of the borders and title blocks

2) Create a wholly new border and title block. Since this won’t be accurate to the NASA original, the title block would be all-new.

Given that the Saturn Ib is substantially shorter than the Saturn V, this leaves a good deal of blank space above it. This could be filled with data, a fat title, more diagrams (the Apollo CSM, at a different scale perhaps), or just blank space. Advice sought.

Also: not to any particular scale, a “Saturn V Apollo Flight Configuration” cutaway diagram of the Saturn V with parts callouts. This was also originally B&W and converted to blueprint. It will be 18 inches wide by about 35.4 inches tall.

Also: not to any particular scale, a set of Lunar Module equipment location diagrams, also converted from B&W to blueprint. This will be about 32 inches wide by 18 inches tall.

Currently being worked on: a big cutaway blueprint of Skylab. You’ve probably seen a version of this illustration before, but not at this size or clarity. It has been painstakingly assembled from a series of hi-rez photos of the original I took at a NASA archive, and is being converted to “blueprint.” The illustration shown below is a mockup; it’s not quite ready yet. There will be text descriptions of all the callouts. It’s currently looking to be about 40 inches by 24. I may do a smaller version (perhaps as a cyanotype print at 18X24 inches).

And because why not: An upconverted blueprint of a Convair design for a supersonic nuclear powered seaplane bomber from 1956. Not to any particular scale, just the same size as the original I have on-hand, it’ll be about 22.5 by 11 inches.

Below are JPGs of what I’m working on. These have all been scaled down to 10% of full size; this way you can compare sizes directly. NONE ARE AVAILABLE FOR SALE JUST YET. I would like to get an idea of how much interest there is before setting the print shop (a *third* shop… slightly more expensive than the one that ran the Saturn Vs, but I like their work better) going. So if you are interested in any of these, let me know via commenting or (preferred) email to scottlowtherAT up-shipDOTcom. Let me know how many of which you’d be willing to buy.

Prices are tentatively expected to be:

1/72 Saturn V: $35

1/72 Saturn Ib:$20

1/72 Saturn Ib w/SRMs: $20

1/144 Saturn Ib/V: $18

Sat V Apollo flight configuration: $30

LM Equipment: $27

Skylab: $38

Convair nuke seaplane: $12

 Posted by at 6:37 pm
Nov 182012
 

The September-October issue of the AIAA-Houston newsletter Horizons is now available to download as a free PDF. This issue contains a reprint of the article “Man on the Moon” from the October 18, 1952, issue of Collier’s magazine, the second of 8 from the famed “Man Will Conquer Space Soon!” series. This reprint is courtesy yours truly, who cleaned up scans of the sixty-year-old articles.

Horizons is available HERE, in both a low-rez and high-rez format.

 Posted by at 11:37 pm
Sep 202012
 

While work on the LK CAD model continues, a bit of a break in the process has allowed me to jam completion of the Tremulis Zero Fighter CAD model into the schedule. This will be a 1/48 scale kit from Fantastic Plastic, and will stand about 16.9 inches tall. Shown below are some renders with the Hydra Parasit (also 1/48) for scale.

 Posted by at 11:45 pm
Aug 112012
 

A decade ago I wrote a bunch of issues of APR, and mailed them out as photocopies. Half a decade ago, I started completely reworking those issues to be released digitally, first on CD-ROM and then as downloads. Then a year or so ago I started making the newest re-worked issues compatible with MagCloud so that customers could purchase printed copies. But all of Volume 1 and most of Volume 2 have not been made available on MagCloud – they just weren’t formatted properly. Wrong margins and, worse, some random 11X17 pages.

When I finished with Packfile #2, German Rocketplanes, I started reworking the reworked editions of Volume 1 for MagCloud. It’s slower going than I’d like… Microsoft Word 1997 is a fine program, but one thing it kinda goes bonkers at is a large document where the fonts and margins are globally changed. Everything gets scattered hither and yon for reasons that are obscure to me. However, I’ve got the first 3 issues more or less hammered into shape. They question is: how much more hammering?

Spelling and grammar errors I fix when I see ’em. Factual errors are changed (such as V1N3, where I repeatedly and inexplicably refer to the clearly labeled Bell “SeaKat” as the “SkyKat” and sometimes “SkyCat”). But with some of the articles, new information has come my way since the original publication. Additional drawings or other imagery; improved quality versions of what I originally had. The CAD drawings I made starting in V1N2 can be improved and reformatted; a number of designs from V1N1 could have CAD drawings made of them. But should I go to the bother? Would reworking some of these things *again* be worth my time and your money?

I guess that’s the question. I don’t expect to sell but maybe a handful of MagCloudified copies of APR issues. In all the years I’ve been including my own CAD layout drawings I don’t think I’ve ever gotten a single message that said either “they add usefully to the description” or “those are a waste of space.” So: if you were on the fence about getting a MagCloud printed copy of, say V1N3, would the inclusion of a few new bits of vintage imagery push you over? Would new or revised CAD drawings do anything for you?

You know engineers, they love to change things. So I’m tempted to try to make these doubly-revised articles as complete as I can with new stuff. But that might be time and effort better spent on some other, more productive task.

Speak your piece.

 Posted by at 12:37 am
Aug 062012
 

NOW AVAILABLE: PACKFILE NO.2 “GERMAN ROCKET PLANES”
the latest from Justo Miranda, 180 pages including three-view 1/72 scale drawings of 98 airplanes together with a brief history and technical data (English text).

Arado Ar 234 R(a)
Arado Ar 234 R(b)
Arado E 381/I
Arado E 381/II
Arado E 381/III
Arado TEW 16/43-13
Arado TEW 16/43-15
Bachem Ba 349 A “Natter”
Bachem Ba 349 A-1 “Natter”
Bachem Ba 349 B “Natter
Blohm und Voss BV 40
Blohm und Voss BV P.178
Von Braun Interceptor (Stage I)
Von Braun Interceptor (Stage II)
DFS 194
DFS 228
DFS 230
DFS 332
DFS 346
DFS “Rammer”
EMW/A4b
EMW A9/A10
EMW A6
Espenlaub/Valier “Rak 3”
Espenlaub EA-1
Espenlaub E-15
Fieseler Fi 166 “Höhenjäger I”
Fieseler Fi 166 “Höhenjäger II”
Focke Wulf  P.011.001 (PV)
Focke Wulf  Ta 183 Ra-1
Focke Wulf P IV
Focke Wulf P VII “Flitzer”
Focke Wulf Ta 283
Focke Wulf Fw 250 “Super Lorin”
Focke Wulf “Triebflügel”
Focke Wulf “Volksjäger”
Focke Wulf “Rammjäger”
“Frau im Mond” Lunar Rocket
Gotha Go 345
Gotha “Rammer”
Heinkel He 112 V3
Heinkel He 176 V1
Heinkel He 176 V2
Heinkel He P.1077 “Julia I”
Heinkel He P.1077 “Julia II”
Horten HoXIIIB
Junkers EF-127 “Dolly”
Junkers EF.127 A “Wally”
Lippisch “Ente”
Lippisch/Fritz von Opel Rak 1929
Lippisch P01-113
Lippisch P01-114
Lippisch P01-115
Lippisch P01-116
Lippisch P01-117
Lippisch P01-118
Lippisch P01-119
Lippisch P05 (August 1941)
Lippisch P09 (May 1942)
Lippisch P11 (September 1942)
Lippisch P11 (December 1942)
Lippisch DM-1
Lippisch DM-1 (NACA #8)
Lippisch DM-2
Lippisch DM-3
Lippisch P.13a Entwurf I
Lippisch P.13a Entwurf II
Lippisch P.13a Entwurf III
Messerschmitt Me 163 A
Messerschmitt Me 163 B-1
Messerschmitt Me 163 C
Messerschmitt Me 263/Ju 248
Messerschmitt Me 262 C-1a “Heimatschützer I”
Messerschmitt Me 262 C-1b “Heimatschützer II”
Messerschmitt Me 262 C-3a “Heimatschützer III”
Messerschmitt Me 262 “Interceptor”
Messerschmitt Me 262 HG III Entwurf III
Messerschmitt Me P1092B
Messerschmitt Me P1103 (6 July 1944)
Messerschmitt Me P1103 (6 July 1944)
Messerschmitt Me P1103 (12 Setp 1944)
Messerschmitt Me P1104 (10 Aug 1944)
Messerschmitt Me P1104 (22 Sept 1944)
Messerschmitt Me P1103 B
Messerschmitt Me P1106 R
Opel-Saunders/Hatry “Rak-1”
Sänger Rocket Plane 1931
Sänger Bredt Rocket Bomber 1943
Siebel Mistel Projekt Entwurf I
Siebel Mistel Projekt Entwurf II
Sombold So.344
Valier Rocket Airplane Type 1
Valier Rocket Airplane Type 2
Valier Rocket Airplane Type 3
Valier Rocket Airplane Type 4
Valier RF-1
Zeppelin “Fliegende Panzerfaust”
Zeppelin “Rammer”


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Packfile #2 can be purchased as a downloadable 100 megabyte PDF for $24.

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Be sure to check out the rest of Justo Mirandas publications HERE.

 Posted by at 8:52 pm
Aug 062012
 

If’n you’re interested in advertising hereabouts, send me an email:

I’m instituting ads on the side of the page, basically like the “Drawings & Documents” and “Aerospace Projects Review” and “cyanotype blueprints” links off to the right in the “My Stuff” category box thingie. $50 per month for the link and the image.

The Unwanted Blog gets between 1500 and 2000 views per day, so that’s not too shabby.

 Posted by at 2:48 pm
Jul 122012
 

Cyanotype print 24: A-4 graphite vane

A Peenemunde layout diagram of the “Druckstuck M” graphite vanes used to direct the thrust of the rocket engine on the A-4 (V-2) ballistic missile.

A hand made cyanotype blueprint on sturdy 12X18 watercolor paper. Each is unique, and likely to feature small imperfections.The blue will fade if left in the sun. If this happens, it can be darkened by placing it somewhere dark with good air flow to re-oxidize the ink. Alternatively. hydrogen peroxide, available from grocery stores, will instantly oxidize the ink and restore it to its full hue.

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 Posted by at 11:02 pm