Space Archives



February 21, 2008

'Nothing larger than a football'

Though I've long been a fan of the Navy's anti-missile system, I'm pleased and relieved that this worked.

USS Lake Erie (CG 70)
USS Lake Erie (CG 70)
under way in 1993.

And I'm always a fan of Navy says missile smashed wayward satellite headlines. If the Navy had missed, do you think the headline would have been Navy says missile missed wayward satellite, or Navy missile missed wayward satellite. It seems like people only "say" things when it's good. As if the press is exercising some skepticism and waiting to see. If it's bad news they pile on.

Anyway, there's this:

The elaborate intercept may trigger worries from some international leaders, who could see it as a thinly disguised attempt to test an anti-satellite weapon — one that could take out other nation’s orbiting communications and spy spacecraft.

Within hours of the reported success, China said it was on the alert for possible harmful fallout from the shootdown and urged Washington to promptly release data on the action.

To which Mudoc says "China, STFU."

They're "on the alert" for debris that will re-enter the atmosphere from a very highly publicized test against an identified target with a valid reason to be shot down. Seems that they've forgotten their own unannounced test which left debris in orbit for everyone to play with for years to come.

And the Rooskies, of course, are onboard the concerned bandwagon as well. Someone asked me if I wasn't worried about provoking the Russians with this test. Well, the Rooskies call our plans for a missile defense system in Eastern Europe an offensive threat, but call their own threats to target Ukraine, Poland, and the Czech Republic with nuclear missiles a defensive strategy.

I simply dismiss the complaints of China and Russia on this as windbag political rhetoric. Completely worthless.

Of course, lots of folks are going to worry about US saber rattling and side with the Commies. (Yes, I know the Rooskies aren't Commies any more. They're our friends again. Wink. Wink.)

This poor guy obviously wrote his story before last night's satellite intercept: U.S. anti-missile plan is hopelessly flawed

He's worried that we're "sticking a finger in [Putin's] eye" with missile defense, mostly because it doesn't work. He bases his claim on first-hand knowledge:

I have a bit of personal experience with anti-missile missiles, in Israel during the first Gulf War. The United States deployed a Patriot anti-missile battery just outside Tel Aviv, to counter Saddam Hussein’s Scud attacks. One night, I stood on a hotel balcony to watch as a Scud arced in from the east, trailing fire in its wake. Below me, a Patriot launched with a roar.

Moments later, the two missiles met high above the city, and the Patriot exploded, destroying the Scud, just as it was supposed to. But then the fiery debris from both missiles — including the Scud warhead — rained down on Tel Aviv and destroyed two homes. What did the Patriot accomplish?

He then says that the Airborne Laser system is far better than missile interceptors, then goes on to explain why that won't work either. Though it's tough to argue that he's too far off base with his criticisms of the ABL, I find it interesting that his attitude is based on experience with early-gen Patriots in 1991 and a program that has already been all but canceled. If he argued against the spotty record and high cost of the land-based system, I could buy some of what he's selling.

Missile defense is not an offensive weapon. Shooting down satellites can be, though, and this was a legitimate demonstration that our anti-missile system has the potential to do just that, at least for low-orbiting sats. Want to argue that having the capability to shoot down satellites is bad? Go ahead, though I disagree.

And don't argue that it won't work, which has been a major part of the anti-anti-missile defense argument for over 20 years.

Well done, guys.

UPDATE: In the comments, responding to the fact that potential enemies are unhappy with our test:

Well, that's a sure sign you're on the right track in my book.

UPDATE 2: Hah.

posted by Murdoc at 9:59 AM ET

February 20, 2008

Whack-a-Sat
I guess I'll weigh in on the issue of the plan to shoot down a failed satellite before it re-enters the atmosphere. I've got to admit I'm not really sure why some folks are getting so worked up about it. So much hand-wringing in the press and on the blogs....[READ]


February 12, 2008

4 arrests in China spy cases
Nabbed: Federal agents arrested a Pentagon official and three other persons yesterday in a nationwide sweep of Chinese espionage agents. A "nationwide sweep" got four. Do you think that's all of them? The good news is that some of the secrets they stole were related to the space shuttle. Hopefully...[READ]


October 23, 2007

Discovery into orbit
The space shuttle Discovery blasted off from Pad 39A this morning for a 14-day mission to the International Space Station. It will deliver Node 2 (dubbed 'Harmony'), a hub that will be used to connect additional scientific modules in the future. Node 2 also contains additional life support equipment...[READ]


September 14, 2007

Lunar X-Prize
$25 Million in Prizes Is Offered for Trip to Moon Big bucks for a private unmanned moon probe with rover: The prize for reaching the moon and completing the basic tasks of roving and sending video and data will bring the winner $20 million, according to the contest rules. An...[READ]


August 28, 2007

Keep on ticking
Mars Exploration Rover Status Report: Rovers Resume Driving NASA.gov: After six weeks of hunkering down during raging dust storms that limited solar power, both of NASA's Mars Exploration Rovers, Spirit and Opportunity, have resumed driving. The game is "collect as much solar energy as possible". The rovers are suffering, but...[READ]


August 21, 2007

Endeavour returning right now
Performed de-orbit burn at 11:25 ET. Scheduled to land at 12:32 ET. All eyes will be on the tiles. UPDATE: Thankfully, pics now show that the shuttle seems to be okay. Will be down in a couple of minutes. UPDATE 2: Down and stopped. I still think that they should...[READ]


August 16, 2007

No repair of Shuttle tiles
Just communicated up to the astronauts less than a minute ago: No repair to the TPS (Thermal Protection System). The Mission Management Team meeting just ended. An evening press conference will begin shortly....[READ]


August 13, 2007

Don't they have to try a fix?
Station repair done ... shuttle repair ahead? NASA on Monday conducted a swift series of tests on the ground to determine whether a disturbingly deep gouge in Endeavour’s belly needs to be fixed for re-entry, while a pair of spacewalking astronauts replaced a broken space station steering device. The gouge...[READ]


August 8, 2007

Shuttle Today
I suddenly remembered that the Shuttle is scheduled to take off today. The countdown is currently at T-3:00:00 and holding. Launch is to be at 6:36 PM ET. If things work as advertised, the Shuttle will be able to draw power from the Space Station using the new Station-Shuttle Power...[READ]


July 26, 2007

Space solar power fans: Uncle Sam wants you
Pentagon enlists Internet users to figure out the high-tech road ahead A Pentagon office is taking advantage of the collaborative nature of the Internet as it studies potential applications for space-based solar power, according to one of the officials leading the effort. I have long been a fan of the...[READ]


July 20, 2007

One small step
July 20, 1969: This is great: Apollo 11 landing: Flight Director loop (left channel), Air-to-Ground (right channel) From the Project Apollo Archive's multimedia page. Here's some info on the Apollo 11 Program Alarms which we hear them calling (and worrying about). Other fun stuff: 626-page transcript of air-to-ground communication Apollo...[READ]


July 17, 2007

Essex-class satellite launching ship
Concept artwork, depicting an Essex or Ticonderoga class aircraft carrier converted for launching space satellites into orbits not readily accessible from launch sites in the United States. The rocket shown is an "Atlas" type. Image was received by the Naval Photographic Center on 12 December 1961. Never built....[READ]


July 6, 2007

When men were real men
A co-worker mentioned that he had seen a television program about the X-15, so I thought I'd post a cool pic of the totally awesome rocket plane: This photo shows one of the four attempts NASA made at launching two X-15 aircraft in one day. This attempt occurred November 4,...[READ]


April 20, 2007

Unfortunate choice of words?
At the end of Gunman kills hostage, self at NASA center: "Everybody I've seen is shocked that something like this would happen here. It's almost a collegial environment," Peterson said. Emphasis Murdoc's. Does this guy watch TV? Isn't that a pretty dumb thing to say this week?...[READ]


April 11, 2007

Scotty, beam me down some electricity
Sharon Weinberger at the Danger Room writes about Pentagon Dreamer's Sun-Beaming Sats, satellites which would collect solar energy and beam it down to earth. I wrote about this some time back (see: Just don't get in between the transmitter and the receiver) and have been intrigued by this idea since...[READ]


March 30, 2007

October Sky
I met Homer Hickam last night. Hickam is the author of October Sky, originally titled Rocket Boys. He spoke at the Forest Hills Fine Arts Center in Grand Rapids. October Sky was the One Book, One County title for Kent County. My wife also read The Coalwood Way by Hickam...[READ]


February 7, 2007

Bizarre Astronaut Kidnap Story
A reader tipped me off to the Lisa Nowak story Monday evening, and I immediately checked it out. I thought it was a Linkzookery-worthy story, interesting in a small and curious way to folks who follow the industry, so I added it to the post for the end of the...[READ]


February 3, 2007

When rockets go bad
Via Dick's Rocket Dungeon via Rocket Jones. Dick has more takes and Jones has links to other rockets going boom....[READ]


January 19, 2007

Easier way to the final frontier
I've not been posting much about space lately, which is sort of a bummer because it's a subject that I'm very interested in and enjoy discussing. If the public support is there, I'll have to ramp up my space blogging a bit. Even if I have to reinvent the Saturn...[READ]