Oct 192017
 

A rare piece of color art depicting an early Dyna Soar being dropped from a B-52. The Dyna Soar is equipped with two rocket engines used to boost it to higher altitude and higher speed (supersonic, though not very supersonic… think the test flights of the M2-F3 and the HL-10). Note that this shows the Dyna Soar having been tucked into a modified bomb bay in the B-52’s fuselage; planning  would soon move the Dyna Soar to under the wing, using the same attachment point used by the B-52 to carry the X-15 and the lifting bodies.

 

 Posted by at 11:59 am
Oct 122017
 

An apparently pre-Mercury “space capsule” design from Rocketdyne. I am somewhat dubious, though… I suspect it might be less “space capsule” than “high altitude capsule.” Nothing about it screams “re-entry vehicle;” rather it look like something that might have been hauled to the edge of space by a large balloon. The pressure suits worn by the occupants look like something to be worn by a U-2 pilot; there sure is a whole lot of wasted volume in there and it would be odd for a capsule meant to operate in zero-g to have a ladder in it.

 Posted by at 12:07 am
Sep 182017
 

A rare piece of color art of an early Dyna Soar being lofted atop an Atlas/Centaur. Color artwork of the Dyna Soar was created in some considerable abundance, but it was mostly reproduced in B&W, and its sadly rare for even those B&W reports to have been printed well, rarer still for them to have been scanned or copied well.

 Posted by at 7:33 pm
Jul 162017
 

Every month, patrons of the Aerospace Projects Review Patreon campaign are rewarded with a bundle of documents and diagrams, items of interest and importance to aerospace history. If you sign up, you get the monthly rewards going forwards; the “back issues” catalog lets patrons aid the APR cause by picking up items from before they signed on. The catalog, available to all patrons at the APR Patreon, has been updated to include everything from the beginning of the project back in 2014 on up to February, 2017.

Below are the items from 2016 (and the first two months of 2017):

 

If you are interested in any of these and in helping to fund the mission of Aerospace Projects Review, drop by the APR Patreon page and sign up. For only a few bucks a month you can help fund the procurement, scanning and dissemination of interesting aerospace documentation that might otherwise vanish from the public.

 Posted by at 12:49 am
Jul 142017
 

A 1972 Teledyne Ryan report on modifying their supersonic BQM-34E Firebee II target drone into RPV’s for testing new aerodynamics, wings and area-rule add-ons and the like. Numerous diagrams are included.

Here’s the link to the NTRS abstract.

Here’s the direct link to the PDF.

 

 

Support the APR Patreon to help bring more of this sort of thing to light!

 

patreon-200

 

 Posted by at 11:48 pm
Jul 112017
 

Seems I’ve been a wee bit lax  on the PDF Reviews I will attempt to rectify that in the future.

Here is a Air Force conference paper from May, 1964, describing the X-20 Dyna Soar program and vehicle. At this point the program had been cancelled for some months; the configuration shown in the paper was essentially the final design. It’s a decent overall view of the Dyna Soar.

Here’s the link to the abstract:

The X-20 (Dyna-Soar) Progress Report

Here’s a link directly to the PDF.

 

Support the APR Patreon to help bring more of this sort of thing to light!

 

patreon-200

 Posted by at 11:35 pm
Jun 162017
 

Dating from about 1963-63, this is a depiction of a high-altitude research aircraft equipped with “composite air-augmented turbo-jets” for launch and rockets for “near-space operations.” The general configuration was used many times over the decade, typically for scramjet powered aircraft. This was painted by Pat Shealy, chief of the Presentations Division, Air For Office of Scientific Research at Wright-Patterson Air Force Base.

 Posted by at 10:31 am
Apr 152017
 

Now available: two new US Aerospace Projects issues:

US Transport Projects #07

US Transport Projects #07 is now available (see HERE for the entire series). Issue #07 includes:

  • Lockheed L-279-9: an early SST
  • Convair HST – Phase II Variable Sweep Configuration: A mid-1960’s hypersonic transport
  • Lockheed CL-1373: a short-haul turboprop liner
  • Boeing Model 702-134(4): a large nuclear-powered logistics hauler
  • McDonnell-Douglas Swept Wing Spanloader: a heavy cargo carrier
  • Lockheed Hybrid Wing Body: a current design for an efficient military transport
  • NASA Cut-Down 747 SCA: a 1973 idea for a Shuttle Carrier Aircraft
  • Rockwell Boost Glide Transport: An early 1970’s rocket transport

 

USTP #07 can be downloaded as a PDF file for only $4:

——–


Also available, the first in a new series:

US Recon and Research Projects #01

US Recon & Research Projects #01 is now available (see HERE for the entire series). Issue #01 includes:

  • General Dynamics “FISH”: 1958 concept for Mach 4 parasite
  • NACA-Langley X-Tail X-15: early hypersonic rocket plane concept
  • “Jake’s Jeep”: WWII-era motorjet design
  • Lockheed “Archangel”: The first step on the road to the SR-71
  • Boeing Model 853-21 “Quiet Bird”: A 1961 stealth platform
  • Northrop Tacit Blue: Operational version of the early stealth experiment
  • Convair Pilotless Airplane I-40 Inhabited: WWII-era design of a manned test for a flying bomb
  • Lockheed CL-278-1-1: a proto-U-2

 

USRP #01 can be downloaded as a PDF file for only $4:

——–

——

 Posted by at 11:43 am
Apr 122017
 

So very, very close on the next two US Aerospace Projects issues. I’m only lacking cover “art”and have to deal with a bit of “dead air” in the middle of US Transport Projects #7. Usually I can shuffle things around well enough to not have this sort of thing, but this time it just hasn’t worked out. I suppose it doesn’t really matter all that much, but it does look kinda lazy like that.

It’s been about a year since I released the last USxP issue. That last issue was the first time where I used vector diagrams embedded within the issue, rather than raster images; getting the diagrams from AutoCAD into Word was a bit of a chore back then. And in the intervening months… I forgot how I did it. So I had to figure it out again, and the process is different. I have to walk the AutoCAD diagram through Rhino 3D and save as a WMF and blah, blah, blah; end result is it works just fine. I’ve done some further refinement… the main outlines are set at 0.25 mm width and the ends of the lines have been reset to rounded and mitered, so sharp corners now look more like sharp corners.

Hoping to have these two out in a day or two. The other three will be rather longer.

 

 Posted by at 6:57 pm