Dyna Soar – Page 2 – Aerospace Projects Review Blog

“Vanguard to Dyna Soar”

Dyna Soar, hi-rez, launch vehicles, Monthly Historical Documents Program, Patreon, research, rockets, spacecraft, spaceplane No Responses »

Jun 032022

I’ve just made available to subscribers and Patrons at the $11 and up level a mid-1961 Honeywell booklet describing the space projects they were involved with at the time.

While not a detailed technical design document, this illustrated bit of PR is nonetheless interesting as it shows the sort of thing that aerospace companies would produce Way Back When in order to inform and enthuse the public. Modern aerospace companies would probably produce this as a web page or a PDF, which just doesn’t have the same impact. Of course, *this* one is being distributed as a PDF, but moving on…

If you would like to help fund the acquisition and preservation of such things, along with getting high quality scans for yourself, please consider signing on either for the APR Patreon or the APR Monthly Historical Documents Program. Back issues are available for purchase by patrons and subscribers.

A preview of “B-47/B-52”

B-47 and B-52 Origins and Evolution, bomber, Dyna Soar, future projects, hypersonic, jetliner, launch vehicles, nukes, Recon, research, rockets, spacecraft, spaceplane, transports, VTOL 3 Responses »

Oct 142021

Here are some screenshots snagged from a not-quite-final version of the book, showing the sort of content you can expect from the final product.

As before it is available for pre-order from both the publisher and from Amazon:

A little Preview of “B-47/B-52”

B-47 and B-52 Origins and Evolution, bomber, Dyna Soar, jetliner, launch vehicles, nukes, Recon, research, rockets, spacecraft, spaceplane, transports, VTOL No Responses »

Apr 302021

Here is an incomplete look at the diagrams created for my first book, “Boeing B-47 Stratojet and B-52 Stratofortress; Origins & Evolution.” It can be pre-ordered either directly from the publisher (with publication expected in late September) or through Amazon (looks like they’ll have it two months later). It is also expected to be on certain store shelves… more on that when it’s confirmed.

A few of these diagrams will be compressed to several-per-page; a few of them here are already shown in multiple optional layouts. But there are also a dozen-ish diagrams *not* shown because they are incomplete as yet. This gives an indication of the size and scope of the project…

Orbital HL-10 Artwork

Dyna Soar, rockets, space shuttle, spacecraft, spaceplane No Responses »

Jan 192021

A ca. 1964 Boeing rendering of an HL-10-derived spaceplane in orbit. Numerous companies – Boeing, McDonnell, Lockheed, Northrop, etc. – contemplated the development of a logistics spaceplane based on the HL-10. The spaceplane itself would, rather like the X-20 Dyna Soar, have been minimally functional in space; most of the propulsion and power would have come from the attached adapter module. The conical adapter would have also carried the bulk of the vehicles payload to be delivered to orbit, and would be used to provide a de-orbit burn for the spaceplane. The adapter would therefore burn up on re-entry, leaving the lifting body to glide to a runway landing. The spaceplane itself would be crammed full of astronauts and the life support they’d need; there would generally be little capacity for anything else, certainly not payload going back downhill. This was fine, though, as there were few enough payloads other than humans that made sense to send *back* down the gravity well.

NAA B-70 Valkyrie Variants

bomber, Dyna Soar, hypersonic, jetliner, launch vehicles, nukes, PDF Review, Recon, research, rockets, spacecraft, spaceplane, transports, VTOL No Responses »

Nov 242020

Hey! Anybody hereabouts interested in unbuilt variants of the North American B-70 bomber? I know a guy who can hook you up:

https://media.defense.gov/2020/Nov/23/2002540204/-1/-1/1/B-70%20VARIANTS.PDF

An official publication from the AFMC History Office, edited by noted aerospace author Tony R. Landis. Recommended.

APR: October 2020 Rewards

Dyna Soar, hi-rez, hypersonic, launch vehicles, Monthly Historical Documents Program, Patreon, research, rockets, space shuttle, spacecraft, spaceplane No Responses »

Oct 312020

Rewards have just been posted for APR Patrons/Monthly Historical Documents Program subscribers. Included:

1: “Manned Aerodynamic Reusable Spaceship (MARS) Vehicle Design” a 1962 Douglas report covering a single stage “orbital airplane” of impressive size and design.

2: “Pretest Information 3.3 Percent 624A Aerodynamic Heating Investigation, NASA Langley Unitary Plan Wind Tunnel.” A 1963 Martin report describing a test of the Titan IIIC/Dyna Soar configuration.

3: Official XB-70 General Arrangement Diagram

4: CAD diagram: a 1974 Lockheed concept for a subscale Space Shuttle Orbiter Mach 9 flight test model, to be dragged behind a YF-12C and booster by an “Avanti” rocket (modification of the D-21B’s booster) with an internal SRAM motor in the orbiter.

If this sort of thing is of interest to you, either because you’d like to obtain these documents or you’d like to help preserve aerospace history (or both) please consider signing on to either the APR Patreon or the APR Monthly Historical Documents Program.

Aug 212020

MX-2276 BoMi

bomber, Dyna Soar, hypersonic, launch vehicles, nukes, Recon, rockets, space shuttle, spacecraft, spaceplane No Responses »

Jun 262020

Before the Convair Atlas ICBM proved that it was possible for a rocket to reach out across the world and deposit some canned sunlight reliably close to commie targets, it was understood that the only way to accomplish the task was with pilots and bombardiers. But by the mid 1950’s the idea of subsonic manned bombers sneaking into the heart of the Soviet Union without getting swatted was starting to seem nonsensical. So Bell Aircraft, under the direction of former V-2 program director Walter Dornberger, dreamed up the MX-2276: a three-stage manned rocket bomber. Looking akin to an evolved Sanger Antipodal Bomber, the MX-2276 used two manned and winged stages, with an unmanned expendable stage in between. The final stage would carry a single gliding nuclear warhead deep into the USSR, using the human crew to attain some measure of accuracy.

But then the Atlas came along and ruined all that.

The idea persisted, however, turning first into the Bomber Missile (BoMi) then the Rocket Bomber (RoBo) then Dyna Soar. With each step it became less fantastical, and also less of a dedicated weapon system; by the end of the Dyna Soar, it was a one-man experimental re-entry vehicle launched by a fully expendable Titan IIIC. Since then the idea of a “rocket bomber” has popped up from time to time, but never with the level of seriousness displayed in the mid/late 1950’s. For more on the whole BoMi program, see Aerospace projects Review issues V2N2, V2N3 and V2N4. APR issue V3N4 gives a pretty complete rundown of the final Model 2050E Dyna Soar.

Dyna Soar launcher options

Dyna Soar, hypersonic, launch vehicles, rockets, space shuttle, spacecraft, spaceplane No Responses »

Jun 082020

A photo montage of Boeing display models showing a range of launch vehicles intended to put the early (1959) Dyna Soar into orbit. The three at left are clusters of Minuteman ICBM boosters; the next two are larger solid rocket motor clusters. The next is a Saturn I booster, followed by an all-new recoverable liquid rocket booster, the Titan II and the Atlas/Centaur. The Titan II design was chosen, though it could not actually get the Dyna Soar into a true orbit. To do that, solid rocket boosters needed to be strapped to the sides of the Titan II… leading to the creation of the Titan III.

APR April 2020 Rewards

bomber, Dyna Soar, fighter, hi-rez, hypersonic, launch vehicles, Monthly Historical Documents Program, Patreon, rockets, spacecraft, spaceplane 2 Responses »

Apr 302020

I’m terrible at posting updates on the latest rewards, but I do get every rewards package out on time. That said, APR Patrons and Monthly Historical Documents Program subscribers have just been sent the rewards for April, 202. This package includes:

1) “Flying Carpet Feasibility Study Submarine Carrier,” a full scan of the 1958 Boeing report on a series of submarines design to carrying Mach3+ VTOL strike fighters

2) “F10F Descriptive Data,” a full scan of a 1953 Lockheed document describing this competitors design

3) Diagram 35-17610, B-52 airdrop carrier aircraft for the Model 844-2050 X-20 Dyna Soar

4) A CAD diagram of a two-stage Rockwell Trans Atmospheric Vehicle using a ground effect machine first stage

If this sort of thing is of interest and you’d like to get in on it and make sure you don’t miss any of the forthcoming releases, sign up either for the APR Patreon or the APR Monthly Historical Documents Program.

All prior “back issues” are available for purchase by subscribers.

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