Tag: SpaceX

The cost of launch

5:57 pm

Two news items from NASA today:

What I find most interesting about these stories is the fees charged by the two companies. SpaceX will be paid $82 million for its one launch, while ULA will be paid $412 million for its three launches, or about $137 million per launch.
» Read more

One comment

ESA is revamping how it builds rockets in order to compete with SpaceX.

11:28 pm

The competition heats up: ESA is revamping how it builds rockets in order to compete with SpaceX.

ESA officials have been spooked by Space Exploration Technologies Corp. (SpaceX) of Hawthorne, Calif., which has demonstrated its technical prowess with the launch of its Falcon 9 rocket and Dragon cargo vehicle to the international space station. SpaceX officials say one of the keys to its success is that Falcon 9 is built in one factory owned by SpaceX.

Read the whole thing. The way ESA builds the Ariane rocket requires too many participants (what we in the U.S. call pork), raising its cost. ESA is now abandoning that approach to cut costs and thus compete with SpaceX.

One comment

Russia’s Deputy Prime Minister said today that his country needs to expand its commercial space services and grab market share from the United States and Europe.

5:05 pm

The competition heats up: Russia’s Deputy Prime Minister said today that his country needs to expand its commercial space services and grab market share from the United States and Europe.

I wonder if these comments stem from a realization that — because Russia’s Proton rocket, its main commercial space product, is twice as expensive as SpaceX’s Falcon 9 — Russia faces a significant loss of business if it does not adapt.

2 comments

Clark Lindsey posted today this interesting cost comparison between the Falcon 9 and the Russian-built Proton rocket.

1:23 pm

The cost of launch: Clark Lindsey posted today this interesting cost comparison between the Falcon 9 and the Russian-built Proton rocket.

The essence is this: The Proton rocket costs twice as much as the Falcon 9. If SpaceX can make a profit charging these low numbers, the launch industry is going to see a major shake out in the coming years.

3 comments

Congressman Frank Wolf (R-Virginia) has backed down and modified the language he had inserted in the NASA budget bill that would have limited the number of commercial space companies NASA could subsidize.

3:59 pm

Good news: Congressman Frank Wolf (R-Virginia) has backed down and modified the language he had inserted in the NASA budget bill that would have limited the number of commercial space companies NASA could subsidize.

From Clark Lindsey:

Rep. Frank Wolf (R-VA) , who is Chairman on the Commerce-Justice-Science subcommittee of the House Appropriations committee, put language into the recent House budget for NASA that requiree NASA to down-select immediately to one primary contractor in the commercial crew program. This would obviously eliminate competition on price and rule out redundancy in case one system is grounded. He has now relented and is willing to allow for “2.5 (two full and one partial) CCiCAP awards”.

As I wrote earlier, the success of Dragon is putting strong political pressure on Congress to support the independent commercial space companies over the NASA-built and very expensive Space Launch System (SLS) that Congress had mandated. Expect to see more elected officials back down in the coming year, with the eventually elimination of SLS from the budget.

5 comments

Environmental activists have launched a petition drive to stop SpaceX from building a commercial spaceport in Brownsville, Texas.

1:45 pm

The wrong side of history: Environmental activists have launched a petition drive to stop SpaceX from building a commercial spaceport near Brownsville, Texas.

“I love the space program as much, if not more, than anyone,” said Environment Texas Director Luke Metzger. “But launching big, loud, smelly rockets from the middle of a wildlife refuge will scare the heck out of every creature within miles and sprays noxious chemicals all over the place. It’s a terrible idea and SpaceX needs to find another place for their spaceport.”

This guy obviously doesn’t know that almost all of the Kennedy Space Center is a wildlife refuge, and a successful one at that. But then, what do facts have to do with most environmental causes?

7 comments

From a past SpaceX critic: SpaceX’s Falcon Heavy could wipe its launch competition.

2:45 pm

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.

Leave a comment

SpaceX has gotten its first contract, with Intelsat, for its not-yet-built Falcon Heavy rocket.

10:44 am

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.

One comment

The Stratolaunch system has entered system design review.

8:12 am

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.

2 comments

Falcon 9 has cleared the tower

12:46 am

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!

4 comments

The countdown has begun

9:37 pm

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.

Leave a comment

SpaceX has reported that they have found the cause of the Falcon 9 launch abort this morning.

4:46 pm

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.

10 comments
1 … 80 81 82 83 84 85