Washington Post: "A sweeping review of NASA’s human spaceflight program has concluded that the agency has an unsustainable and unsafe strategy that will prevent the United States from achieving a human landing on Mars in the foreseeable future. The 286-page National Research Council report, the culmination of an 18-month, $3.2 million investigation mandated by Congress, says that to continue on the present course under budgets that don’t keep pace with inflation 'is to invite failure, disillusionment, and the loss of the longstanding international perception that human spaceflight is something the United States does best.'”
The report bolsters the case for manned missions to the moon, which President Obama oppose. “I just have to say pretty bluntly here: We’ve been there before,” the president said in a space policy speech in 2010. Read the rest
Illustration by Edgar Ainsworth.
"It will probably be some 50 years before any safe space flight from Earth to another planet and back is made, but there seems now to be very little doubt that the dreams of Roger Bacon in AD 1249 and Albertus Magnus in 1280 have left the realm of Wellsian imaginings and become a practical proposition."
For the second time in 2012, a SpaceX Dragon spacecraft has connected with the International Space Station. ISS expedition 33 crew members Akihiko Hoshide and Sunita Williams grappled Dragon and attached it to the station, completing a critical stage of the SpaceX CRS-1 cargo resupply mission. Read the rest
SpaceX this weekend "successfully launched its Dragon spacecraft aboard a Falcon 9 rocket on the first official cargo resupply mission to the International Space Station," at 8:35 p.m. ET on Sunday from Launch Complex 40 in Cape Canaveral, Florida. Details from the commercial space startup below. Read the rest
Photo: Shuttle Endeavour's final landing at Edwards AFB. September 20, 2012. By Todd Lappin
If you're in California today, Friday, Sept. 21, you may have a chance to see space shuttle Endeavour's historic flyover of the state as it heads for the California Science Center in Los Angeles for retirement. Here are more details from NASA Dryden on the exact route and planned times.
The orbiter, atop its 747 Shuttle Carrier Aircraft (SCA), is scheduled to fly over northern California and a large area of the Los Angeles basin beginning at about 8:15 a.m. PDT. NASA originally planned the transit for an earlier hour, but rescheduled to increase the odds of good visibility for Bay Area residents—fog is a factor there in the early morning.
"During the four-and-a-half hour flight, social media users are encouraged to share their Endeavour sightings using the hashtags #spottheshuttle and #OV105, Endeavour's vehicle designation," according to NASA, and there's a Flickr group for space fans. The official account for NASA is here. At 11 a.m. EDT (8 a.m. PDT), NASA TV will air Endeavour's departure for the flyover.
NASA Ames' Twitter account is a good one to follow today, as is Boing Boing pal Todd Lappin, who shot the gorgeous photos in this post. SpaceFlightNow is liveblogging, and they're also great to follow on Twitter today.
Snip from the NASA press release: Read the rest
In the Los Angeles Times, an article about an aerospace industry boom of sorts in Southern California, involving new twists on an old technology: airships. Who's buying? The military, and other government agencies, primarily for defense and surveillance purposes.
[I]n recent years, the affordability of airships as well as developments in high-definition cameras, high-powered sensors and other unmanned technologies have turned these oddball aircraft from curiosities of a bygone era to must-have items for today's military. And airships increasingly are being used for civilian purposes.
The federal government is buying blimps, zeppelins and spy balloons, and many of these new-generation hybrid "lighter than air" aircraft are taking shape across California.
"So much is going on with airships in California now," Pasternak said. "It wasn't this way 10 years ago."
Of note, the difference between airships, blimps, and zeppelins: Read the rest
For no other reason than that they are gorgeous, the Cassini imaging team is releasing today a set of fabulous images of Saturn and Titan...in living color...for your day-dreaming enjoyment. Note that our presence at Saturn for the last 8 years has made possible the sighting of subtle changes with time, and one such change is obvious here. As the seasons have advanced, and spring has come to the north and autumn to the south throughout the Saturn system, the azure blue in the northern winter Saturnian hemisphere that greeted Cassini upon its arrival in 2004 is now fading; and it is now the southern hemisphere, in its approach to winter, that is taking on a bluish hue.
[B]ack here on Earth, the Cassini mission was recently given rave reviews by a panel of planetary scientists and NASA program managers for its contributions to our understanding of the solar system, a circumstance that bodes well for a well-funded continuing mission over the next 5 years. Despite the fact that we can't know exactly what the next five years will bring us, we can be certain that whatever it is will be wondrous.
Photo above: "A giant of a moon appears before a giant of a planet undergoing seasonal changes in this natural color view of Titan and Saturn from NASA's Cassini spacecraft."
Hellooooo, new desktop. Read the rest
Venture capitalist, photographer, and master-level space fanatic Steve Jurvetson has been digging in to his archives for snapshots and relics related to the life and legacy of the late astronaut Neil Armstrong. For instance: above, a vintage 11”x 14” X-ray of Armstrong's lunar EVA spacesuit boots dated 7-7-69, only 9 days before the launch.
Steve shared some amazing conversations with the "First Man," from what I can tell. Here's one:
Read the rest
Tang is a farce. That was the first thing Neil Armstrong told me last night. “We did not use it on the Apollo missions.”
I asked him, of all of the systems and stages of the mission, which did he worry about the most? (the frequently failing autopilot? the reliance on a global network of astronomers to spot solar flares in time to get the warning out? the onboard computers being less powerful than a Furby?....)
He gave a detailed answer about the hypergolic fuel mixing system for the lunar module. Rather than an ignition system, they had two substances that would ignite upon contact. Instead of an electric pump, he wished he had a big simple lever to mechanically initiate mixing.
That seemed a bit odd to me at first. So, I asked if he gave that answer because it really was the most likely point of failure, or because it symbolizes a vivid nightmare – having completed the moon mission, pushing the button...