Apr 102012
 

This card shows an early (late 1980’s) McDonnell-Douglas design for NASP. A relatively fat lifting body design, this has many similarities to hypothetical “Aurora” hypersonic spyplane designs bandied about at the same time. This is not surprising… this NASP design is similar to any of a number of hypersonic configurations tested in NASA wind tunnels and shown publicly.

Note that the text on the back of the card describes a vehicle somewhat different than what NASP was supposed to be. The claim is made that the scramjets could power the vehicle Mach 25, orbital velocity… of they could allow the vehicle to cruise at Mach 6 for long range hypersonic transport. Early on in the program, the “Orient Express” was touted as a logical result of NASP work, but that quickly faded.

You can download 5.3 and 2.5 megabyte JPG files of the illustrations. The links to the JPG files are HERE and HERE. To access them, you will need to enter a username and password. The username: the first word in the body of the text on page 5 of APR issue V1N1. The password: the first word in the body of the text on page 11 of the same issue. Note that both are case sensitive.

 

 Posted by at 1:20 am
Apr 062012
 

One of the pleasant surprises from my recent trip to D.C. was obtaining a scan of a color version of an illustration I’ve only ever seen in B&W… the Goodyear “METEOR” spaceplane design from about 1956. This was part of a truly audacious plan put forward by Goodyear’s Darrel Romick and others to develop a “city in space,” a giant space station with artificial gravity and giant hangars for spacecraft.

The color seems to be off, due, likely, to the fading effects of half a century. But even after some “fade correction” processing, it’s clear that the spaceplane was painted red… an interesting choice.

And it’s a little difficult to tell, but a closeup focusing on the crew seems to either show that the heads were pasted on, or are surrounded by  some sort of bubble helmets.

Much more on the METEOR plan is available HERE.

 Posted by at 1:36 am
Apr 032012
 

In 1960, Bell Aircraft released several paintings depicting a two-stage hypersonic passenger transport. The first stage was a multi-engined supersonic jet of fairly conventional configuration (though with very large 50,000 lb-thrust turboramjet engines), carrying on its back a rocket-powered second stage. The second stage was clearly influenced by Bell work on the Dyna Soar program.

The carrier would transport the second stage to an altitude of 20 miles and 5,300 mph. After release, the second stage would boost to 40 miles and speeds up to 15,000 miles per hour, permitting travel times from Los Angeles to Paris of one hour and four minutes for the thirty passengers on board. The vehicle was intended to enter service in the 1980-1990 timeframe.

Weight for the combined vehicle at takeoff would be 750,000 pounds. Span of the booster was 150 feet, length 200 feet. It’s unclear if this was a serious engineering design or purely speculative. Paintings and a display model show some notable differences.

You can download a 3 megabyte JPG file of the artwork; the link  is HERE. To access it, you will need to enter a username and password. The username: the first word in the body of the text on page 6 of APR issue V1N3. The password: the first word in the body of the text on page 23 of the same issue. Note that both are case sensitive.

 

 Posted by at 10:31 am
Mar 102012
 

A Rockwell handout card (late 1980’s to 1990 or so) showing an artists impression of their early NASP configuration. This is the same design as shown HERE, but in painting rather than model form.

You can download 7.9 and 1.1 megabyte JPG files of the illustrations. The links to the JPG files are HERE and HERE. To access them, you will need to enter a username and password. The username: the first word in the body of the text on page 5 of APR issue V1N1. The password: the first word in the body of the text on page 11 of the same issue. Note that both are case sensitive.

 Posted by at 9:04 pm
Feb 282012
 

Another PR card showing an X-30 NASP configuration, this being a 1990 Rockwell configuration. It’s similar to but noticeably fatter than the earlier generic configuration (shown HERE).

You can download 6.7 and 2.2 megabyte JPG files of the illustrations. The links to the JPG files are HERE and HERE. To access them, you will need to enter a username and password. The username: the first word in the body of the text on page 5 of APR issue V1N1. The password: the first word in the body of the text on page 11 of the same issue. Note that both are case sensitive.

 Posted by at 12:31 pm
Feb 242012
 

Another PR card showing an X-30 NASP configuration, this being an early design modeled off of the original du Pont configuration.

You can download 3.15 and 2.2 megabyte JPG files of the illustrations. The links to the JPG files are HERE and HERE. To access them, you will need to enter a username and password. The username: the first word in the body of the text on page 5 of APR issue V1N1. The password: the first word in the body of the text on page 11 of the same issue. Note that both are case sensitive.

 Posted by at 12:03 am
Feb 172012
 

In the days before the web came to domination, aerospace companies and government organizations would stamp out glossy propaganda/PR informational cards by the truckload. The X-30 NASP (National Aero Space Plane) program was no different. Below is one such card released by NASA. Note that first flight was expected by 2000 or so… just slightly behind schedule at this point. The design shown here is the final publicly revealed configuration, with the wide flat “spatula” nose. Not shown in this – or pretty much any – illustration are the rocket engines needed to put the spaceplane into a circular orbit.

You can download 2.7 and 3.5 megabyte JPG files of the illustrations. The links to the JPG files are HERE and HERE. To access them, you will need to enter a username and password. The username: the first word in the body of the text on page 5 of APR issue V1N1. The password: the first word in the body of the text on page 11 of the same issue. Note that both are case sensitive.

 Posted by at 7:49 pm
Feb 142012
 

From 1970, a Grumman Alternate Space Shuttle design that utilizes the S-IC booster from the Saturn V. Quite a number of Space Shuttle concepts called for the S-IC to be used as a first stage booster, as an expendable stage, a partially reusable or fully reusable stage. Shown here, the basic S-IC would be expendable. However, a second option would be to use a modified S-IC where the outer four engines would drop off during ascent and would be recovered. This is the same concept that Boeing proposed for the S-ID stage (see the October 2008 issue of the AIAA-Houston “Horizons” newsletter for more on the S-ID).

The use of a S-IC – stock or modified for partial recovery – would have presented a number of advantages, not least being that the existing Saturn launch facilities could be used. The S-IC would have provided adequate launch performance; the use of recoverable engines would have lowered cost and increased performance. However, the S-IC production line had been shut down for some time, and restarting it would have proven not only politically dubious (restating the S-IC would have led to questions about restarting the rest of the Saturn/Apollo line), but also expensive.

 Posted by at 11:57 am