Jul 092015
 

Rockwell art of an early Shuttle configuration. The full-rez version has been made available for $10-level patrons at the APR Patreon.

While this is broadly much like the STS as actually built, there are a lot of important differences. The spine down the top of the cargo bay… that was to give room for the cargo manipulator arm without putting it actually in the cylindrical bay, taking up valuable cargo space. The booster rockets have teardrop ports on the cylindrical sections just aft of the nosecones… these are the thrust termination ports that, in the event of an abort, would blow out through the forward dome of the rocket motors. This would not only slash the chamber pressure in the motors, it would provide an escape route for the hot gas to go forward, cancelling the thrust from the aft nozzle. The ET is of a slightly simpler geometry; the small cylinder on the nosecone contained the de-orbit solid rocket motor (because the ET would either go into orbit with the Shuttle, or so close to orbit that the splashdown location  would be somewhat randomized).

Old Shuttle Art - Launch

 Posted by at 1:47 pm
Jun 272015
 

For APR Patrons, here’s what you now have available:

Documents: 2 General Electric reports on nuclear turbojets, *packed* with diagrams

Document: Mercury/Redstone booster recovery

Large diagram: 2 this time… “Long Tank Delta” space launch rocket and “Honest John” battlefield nuclear missile

CAD diagram: Convair “FISH,” 1958 configuration

If you’d like to access these and many others, or if you’d simply like to help the cause of recovering and making available forgotten aerospace ephemera such as this, please check out the APR Patreon page.

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 Posted by at 10:45 pm
Jun 182015
 

The USS United States (CVA-58) was a supercarrier that was begun in 1948, but never finished. Even though the keel was laid, the actual layout of the final ship has always been pretty poorly defined in published sources. It would have been an angled-deck supercarrier of modern design, but with no island at all, just a flat deck. But diagrams of it have always been vague, unofficial or dubious.

Huzzah! The National Archives has a number of high-rez plans of the ship as designed in October 1947. Five diagrams of slightly differing study concepts are available; I’m not sure which – if any – most accurately depicts the ship as it was eventually to be defined.

CV-New Study Arrangement Plans

Here’s one of the diagrams… greatly reduced in size. See the National Archives page for the full-rez versions.

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 Posted by at 6:47 pm
Jun 172015
 

I have just uploaded 300 dpi-high-rez scans of two things to the APR Patreon “Extras” folder (2015-06 sub-folder):

1) An article from the May, 1956, issue of Popular Science, “Now They’re Planning A City In Space.” This article, illustrated with full-color paintings, describes the gigantic artificial gravity space station proposed by Darrell Romick of Goodyear Aircraft Company as part of the METEOR project. This space station is forward-thinking by today’s standards, and is challenged in scale only by the likes of the O’Neill space colonies.

2) A McDonnell-Douglas painting depicting a Trans Atmospheric Vehicle in orbit.

These items are available to all $4+ APR Patreon patrons, and were made possible by the support of APR patrons and customers. If you’d like to access these and many other extras, please check out the APR Patreon page.

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cityinspace McDonnell Douglas TAV in orbit art

 Posted by at 3:17 pm
May 192015
 

Photos of some of the aerospace history I’ve been able to purchase lately thanks to the APR Patreon. If you’d like to help out and get in on this action, please check out the APR Patreon page.

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And then there’s this. While I haven’t managed to get hold of the actual item, I have gotten full-color scans of this, in chunks. I am now piecing it together into one gigantic whole.

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 Posted by at 11:00 pm
May 042015
 

A piece of artwork from General Dynamics, circa 1963, illustrating their AMPSS (Advanced Manned Precision Strike System) design. This was a predecessor program to the AMSA (Advanced Manned Strategic Aircraft – a.k.a. Americas Most Studied Aircraft) that was a predecessor to the B-1 program. The General Dynamics design shown here is very similar to (possibly the same as, though the engine arrangement and canopy frames look a little different) the design presented in US Bomber Projects issue #6, available here and here. This was much like a scaled-up F-111 in terms of overall configuration, especially visible around the cockpit. However, few if any actual components would carry over. GD AMSA

I have made the full-rez version of this scan available at the APR Patreon for $4-and-up patrons. It is in the APR Patreon “Extras” Dropbox, in the 2015-05 folder.

 Posted by at 12:14 pm
Apr 262015
 

Below is an artists impression of the Bell D190B, a tilt-duct VTOL derived in part from the X-22. The D190 series, dating from the early 1960’s, was for a more-or-less common airframe design that could carry out a number of missions. Interestingly, variants of this design were considered for “parasite” roles. The aircraft could hard-dock to the underside of a C-130; the larger transport aircraft could then haul the smaller VTOL around the world, where it could serve as a rescue plane (note the rectangular hatch on the top of the fuselage). Another idea was for the small VTOL to serve as a crew or passenger transfer system for EC-135J (707 derivatives) flying command posts, including transporting VIPs (read: politicians) away from nuclear strikes to orbiting escape planes.

Sadly, while I’ve found many bits and pieces on this over the years, I’ve yet to come across good design data. If anyone has anything, I’d love to see it.

Bell D190B VTOL

I have made the full-rez version of this scan available at the APR Patreon for $4-and-up patrons. It is in the APR Patreon “Extras” Dropbox, in the 2015-04 folder.

 Posted by at 9:58 pm
Apr 182015
 

A piece of Bell Helicopter artwork depicting their design for the LHX competition, what became the RAH-66 Comanche. Note that this design featured unusual curved, swept sponsons and a NOTAR (no tail rotor) tail.

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The full resolution version of this scan has been made available for $4 patrons at the APR Patreon.

 Posted by at 4:51 pm
Apr 142015
 

Vincent Burnelli was an aircraft designer who specialized in lifting-fuselage aircraft… instead of a cylindrical tube, his fuselages were fat unswept wing cross-sections. The thinking was that this would reduce drag and increase lift and make the vehicles more structurally sound in the event of a crash; while in some cases testing did show some occasional advantages, on the whole these designs did not provide much if any aerodynamic advantage; and once aircraft started flying high enough to require pressurization, the non-circular cross section made pressurization difficult to achieve cost effectively. Sadly, any advantages these designs may have had have been overshadowed by the largely unhinged conspiracy theories that have sprung up around why they haven’t been adopted.

One of the last of Burnellis designs (from about 1962) was the “GB-888,” a supersonic jetliner of unusual configuration. Artwork reproduced below seems to date from the 1980s; here the SST has been relabeled an “aerospaceplane.” The idea, apparently, was to ride the coattails of the X-30 National Aero Space Plane, which had a *vaguely* similar lifting fuselage configuration. As drawn, of course, the GB-888 would make a terrible ASP… the windows on the sides would be melt nicely on re-entry; the sharp edges would concentrate aerothermal heating loads to a fantastic degree; and putting then engines on the top surface would do a fantastic job of getting them out of the airflow, assuring that the engines would not perform very well at all. Still, it’s interesting art.

Burnelli GB-888

I have made the high-rez of this illustration available for $4-level patrons at the APR Patreon.

 Posted by at 10:26 am