A rose by any other name: The FDA has rejected changing the name of high fructose corn syrup to corn sugar.
Dragon has successfully fired its engines and released its trunk or service module. Splashdown is expected at 11:44 AM (Eastern).
Dragon has successfully undocked from ISS.
The hatch is closed and Dragon is ready for its return to Earth tomorrow morning.
From a past SpaceX critic: SpaceX’s Falcon Heavy could wipe out its launch competition.
This announcement [of SpaceX’s deal with Intelsat] is an indication that SpaceX is now threatening the dominance of Arianespace and ILS in the commercial launch arena. If a Falcon 9 Heavy can carry two or more large GEO communications satellites for half the launch price of an Ariane 5 or Proton M booking, then this could spell the end of their commercial operations as going concerns. It is not only on the commercial front that SpaceX may dominate. SpaceX’s Falcon 9 Heavy launch service promises to be less than half the cost of using equivalent Atlas and Delta rockets. So even the cosy launch provider-governmental relationships that previously benefited the likes of Boeing, Lockheed Martin and Pratt and Whitney/Rocketdyne could now be threatened.
As much of a fan of SpaceX as I am, and as much as I agree with the above statement, we must remember that Falcon Heavy is not yet built. Moreover, I suspect that the deal with Intelsat does not yet include any transfer of funds. SpaceX has a long way to go before any of this happens. Nonetheless, the company’s continued success very obviously is beginning to make its competitors nervous.
The competition heats up: Sierra Nevada’s Dream Chaser mini-shuttle underwent its first flight test today in Colorado.
The competition heats up: SpaceX has gotten its first contract, with Intelsat, for its not-yet-built Falcon Heavy rocket.
The Falcon Heavy when completed will be the most powerful rocket since the Saturn 5. If SpaceX can get it funded through commercial contracts, it will end forever the need for government subsidies in the aerospace industry. Government as a customer will still exist, of course, but it will no longer be in charge.
Kazakhstan is blocking three upcoming Russian satellite launches from its spaceport in Baikonur because of a dispute over where rocket debris will fall.
I suspect that Russia is now even more enthused over completing its new spaceport in Vostochny.
In related news, a Russian analysis of the consequences of the Dragon docking at ISS. The article also notes some potential changes in the Russian space effort.
Here’s a bit more information on the Excalibur Almaz proposal to launch commercial tourist flights to the Moon using refurbished Soviet-era space stations and capsules.
The competition heats up: The privately-built Stratolaunch system has entered system design review.
The key quote from this article is this:
Scaled Composites, which is building the aircraft, has purchased two ex-United Boeing 747-400s, and is in the process of dismantling them. Stratolaunch will use the engines, hydraulics system and several other major components to build its own aircraft. The remaining fuselage and wing shells will be scrapped. SpaceX is building the rocket, which will launch approximately 13,000lb into orbit. “This is really going after the Delta II market,” says Steve Cook, Dynetics chief technologist. The group eventually hopes to qualify the system for human spaceflight and begin launched manned spacecraft. [emphasis mine]
Stratolaunch is not being built for NASA. It is aimed at the commercial market instead, with the intention of providing a cheaper alternative for getting large payloads into orbit.
The competition heats up: Excalibur Almaz announced plans on Sunday to use its refurbished Soviet-era space station modules and capsules for commercial flights to the lunar orbit.
The truth revealed in pictures: A side-by-side comparison of the mission controls of NASA and SpaceX during Dragon’s arrival at ISS.
The differences tell us a lot. I ask an additional question: Why was there a need for two full mission controls?
The entrepreneur man who squatted at AOL headquarters for two months while he created his startup.
Europe ponders the design choices for the next generation of their Ariane rocket.
Though the article above makes no mention of Falcon 9 and its very low launch costs, I have no doubt that Falcon 9 hovers like a ghost over the negotiations on what ESA will do with Ariane 5, a rocket that despite an excellent launch record has never really been able to make a profit due to high costs.
The berthing of the privately-built Dragon capsule with the International Space Station on May 25 requires a bit of perspective to make clear the importance of this achievement.
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Success: Dragon has been captured and is now docked with ISS.
Destroying polio: only three nations left to go.
It is revealing that the only three nations where polio still survives — Afghanistan, Nigeria and Pakistan — happen to be poor, corrupt, and heavily dominated or influenced by Islam. Moreover, the article notes that India just celebrated its first full year free from polio, even though it had been thought that the country would be a difficult challenge given its high population density and what the article calls “poor hygiene.” We shouldn’t be surprised, however. Since India abandoned socialism in the early 1990s and embraced capitalism and freedom, the country has thrived. And with increased wealth comes better education and better living conditions, both of which will aid in getting the population to cooperate in this effort.
Dragon’s dress rehearsal rendezvou last night was a success, and the spacecraft has been cleared to proceed with berthing tomorrow morning.
Dragon’s test rendezvous with ISS tonight has begun.
The rendezvous won’t be completed until 6:30 am (Eastern), with two orbital engine burns scheduled for 3 and 4 am. For further updates you can go here. Or you can watch everything on NASA TV.
Dragon has been approved to approach within 1.5 miles of ISS tonight in its first rendezvous test. More information here.
If this goes well tonight, Dragon will next attempt to approach the station close enough for its robot arm to grab it.
The new colonial movement: At a conference in Washington DC yesterday both Russia and Japan announced the Moon as their next primary space exploration goal.
If the U.S. gets a competitive private aerospace industry going — which seems increasingly likely — I’m willing to bet those companies will get to the Moon before either of these governments.
Several key elected officials who have generally been hostile to commercial space have commented positively to the successful launch of the Dragon capsule last night.
First, Senator Kay Bailey Hutchison (R-Texas) released this short statement:
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Russia is considering ending its joint commercial program with the Ukraine and Kazakhstan to launch satellites using its Dnepr rocket.
There are several reasons this decision might happen. One, the Russian government under Putin might now be shifting away from capitalism after two decades of financial success. And if so, that will be to the United States’ advantage. Two, they might have decided that the Dnepr system can’t compete on the market, and it is wiser not to throw good money after bad.
Either way, the abandonment of Dnepr will be bad for Kazakhstan and the Ukraine, and suggests that when the Russians finally get their Vostochny spaceport operational, on their own soil, they will abandon Baikonur in Kazakhstan forever.
Not surprisingly, last night’s successful launch of Falcon 9 has produced a large number of news articles. Rather than list them all, go to spacetoday.net for the links.
However, I think Clark Lindsey, in describing Elon Musk’s reaction to the successful launch, captured the most important aspect of last night’s success:
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Falcon 9 has cleared the tower and is “looking good.”
First stage has completed its job and has been released. The second stage is firing as planned.
Dragon has separated from the second stage and is now in orbit. Now comes the real test of this mission: Can Dragon maneuver and rendezvous with ISS?
The best moment for the entire launch sequence was when Dragon’s solar arrays deployed. The camera link was still working, so that everyone could see it. When the arrays locked open, there was a gigantic roar from the crowd of people watching at SpaceX’s mission control. Dragon was in orbit and operational!
Tonight’s Falcon 9 launch: The countdown has begun, and the weather conditions have improved.
SpaceX will begin its own webcast at 3 am (Eastern), which is midnight here in Arizona.
An aside: The ashes of actor James Doohan, who played Scotty on the 1960s television show Star Trek, will be among 308 other cremated remains launched into space by Falcon 9 tonight. As one commenter for the above article noted quite appropriately,
You haven’t really covered any of the important questions here.
i.e. Are there enough dilithium crystals in the engine room to get Scotty up there? And are they using photon torpedoes to blast him out into space? And when they launch, will someone say, “Take her out, Mr. Sulu. Warp factor one.”?
Godspeed, Scotty old bean.
The Falcon 9 launch tonight is a go, with weather 80 percent favorable.
SpaceX is set to begin the countdown tonight for a 3:44 am (Eastern) May 22nd launch of Falcon 9/Dragon.
In an email update, SpaceX reports that they have found the cause of the Falcon 9 launch abort this morning.
During rigorous inspections of the engine, SpaceX engineers discovered a faulty check valve on the Merlin engine. We are now in the process of replacing the failed valve. Those repairs should be complete tonight. We will continue to review data on Sunday. If things look good, we will be ready to attempt to launch on Tuesday, May 22nd at 3:44 AM Eastern.
If this is true, than this entire exercise is an unqualified success and illustrates a certain robustness to SpaceX’s engineering on Falcon 9. Their control computer during the launch process spotted the problem before it caused a complete loss of the vehicle and payload. They can now locate the problem, fix it, and proceed with launch.
Last night Falcon 9’s computers shut the launch down at T minus zero seconds after sensing a high chamber pressure in one first stage engine.
Two thoughts, one good, one not so good.
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