Aerospace Projects Review Blog – Page 78 – Unbuilt aircraft and Spacecraft Projects

Some Aerospace Art

fighter, hi-rez, jetliner, Patreon, transports, VTOL No Responses »

Jul 252015

I have added three hi-rez scans to the APR Patreon “Extras” Dropbox folder for the month of 2015-07. If you are interested in these, they are available to all $4 and up patrons at the APR Patreon.

Bell artwork from the late 70’s or ’80’s depicting the D316 tiltrotor, a proposed operational derivative of their XV-15 research tiltrotor.

Convair 58-9 SST, derived from the B-58 bomber (see HERE for a well illustrated article on this and other B-58 SSTs):

Early artwork for a VTOL fighter concept from Ryan; this would eventually become the X-13:

Early Shuttle Launch Artwork

hi-rez, hypersonic, launch vehicles, Patreon, rockets, space shuttle No Responses »

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).

PDF Review: Boeing Nuclear-Pulse Powered Turbofan

future projects, nukes, PDF Review, rockets, transports 4 Responses »

Jul 082015

I haven’t had an opportunity to really dig into this, but Boeing just patented a jet engine powered not by hydrocarbon fuel combustion but by small nuclear explosions. Basically an Orion (via laser-driven inertial confinement compression of tiny fusion fuel pellets) in a jet, stuck on a passenger plane.

Neato.

The US Patent Office page on this.

THIS should link directly to the PDF of the patent.

Sigh. Every single time I think I’ve got a handle on “this is everything in the world of NPP, I can finally finish the book,” they suck me back in.

US Bomber Projects #15, Transports #04, Launchers #02 Now Available

bomber, Dyna Soar, hypersonic, jetliner, launch vehicles, nukes, rockets, space shuttle, spacecraft, spaceplane, stealth, transports, US Bomber Projects, US Launcher Projects, US Transport Projects, VTOL No Responses »

Jul 082015

Now available… three new additions to the US Aerospace Projects series.

US Bomber Projects #15

USBP#15 includes:

Bell D2001: A 1957 eight-engined Bell VTOL strike plane for the Navy
Lockheed “Harvey”: AKA the Hopeless Diamond, Lockheeds first design for what became the F-117
Convair Model 35: An early push-pull concept for the B-36
Rockwell D661-27: A nuclear powered strategic bomber
Boeing Model 464-49: The penultimate major design in the development of the B-52
Boeing Model 988-123: A highly agile stealthy strike fighter
Boeing Orbital Bomber: An early concept for a Dyna Soar derivative with eight nukes
Boeing Model 701-251: A twin engined concept on the road to the XB-59

USBP#15 can be purchased for downloading for the low, low price of $4.25.

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US Transport Projects #4

USTP#4 includes:

Boeing Model 473-13: An early twin-engine jetliner
ICARUS Troop Transport: 1,200 marines, anywhere, anytime
Republic Model 10 SST: A little known SST competitor
Lockheed CL-593: A giant, if slow, logistics transporter
Boeing 763-059 NLA: A whole lotta passengers in one place
Fairchild M-534: A B-36 converted into a vast cargo carrier
Lockheed CL-1201: Probably the largest aircraft ever designed
Oblique All-Wing Supersonic Airplane: A supersonic variable-orientation flying wing

USTP#4 can be purchased for downloading for the low, low price of $4.25.

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US Launch Vehicle Projects #2

USLP#2 includes:

Juno V, 4 stage: An early design that became the Saturn rocket
Boeing “Space Freighter”: a giant two-stage spaceplane for launching solar power satellites
Boeing NASP-D: A rare look at an operational National Aerospace Plane derivative
LLNL Mockingbird: The smallest SSTO ever designed
Boeing Model 922-101: A fully reusable Saturn V
NAR Phase B Space Shuttle: a fully reusable two-stage concept
Martin Marietta Inline SDV: A Shuttle-derived heavy lifter
Scaled Composites Model 351: The Stratolaunch carrier aircraft

USLP#2 can be purchased for downloading for the low, low price of $4.25.

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Looking for: SLS CAD diagram

future projects, launch vehicles, rockets, spacecraft, US Launcher Projects No Responses »

Jun 302015

Anybody know where I could get a copy of the CAD diagram (or similar) of the Space Launch System shown in the background of this image?

Jun 272015

(Post in progress…)

Click on the images to bring up a larger version…

2015-06 APR Patreon Rewards are out

bomber, hi-rez, launch vehicles, nukes, Patreon, Recon, rockets, spacecraft, stealth No Responses »

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.

German “Rammer”

fighter, rockets No Responses »

Jun 262015

A blog reader provided this scan. It comes from the archive of the Imperial War Museum, and was all alone in its folder… what you see is all there is. It appears to show a rocket powered “rammer,” with a massive armored nose for slamming into enemy bombers. The pilot is provided with an easy-bailout ramp, presumably to be used after aiming his plane at a target but before impact (I would *not* want to be in at thing when the actual ramming occurs). Presumably dates to WWII. The style of drawing looks like a patent drawing. My guess is that it was a patent submitted by Just Some Schmoe during the war, and is not a serious concept by a reputable design firm, but I don’t know for sure. If anyone has firm data, please advise.

Dornier P 232/3

fighter 1 Response »

Jun 242015

Found on ebay a while back was a translation of a WWII-era German report on the Dornier P 232/3 design. This was a proposed derivative of the Dornier Do 335 fighter… while the Do 335 had a piston engine in the nose and another in the tail, the P 232/3 replaced the tail engine with a turbojet. This would have chewed through the fuel in a hell of a hurry, but it also would have increased top speed. Mixed propulsion fighters like this enjoyed a brief burst of popularity for a short span of years immediately following WWII, but apart from some prototypes nothing really came of them.

The ebay sale helpfully provided some good scans of some diagrams.

PDF Review (sorta): USS United States

bomber, fighter, hi-rez, PDF Review, ships 5 Responses »

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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