Quote from: Blackjax on 03/31/2012 12:59 amHave I missed any aspects of the argument or can we consider the compressed summary above as a single post transcript and agree to disagree on the SpaceX thing?It is not a disagreement when you are wrong
Have I missed any aspects of the argument or can we consider the compressed summary above as a single post transcript and agree to disagree on the SpaceX thing?
Spacex prices to the gov't are not the listed prices. Nobody gets listed prices. It is like a car without accessories or even tires.
Quote from: beancounter on 03/30/2012 08:27 amQuote from: cuddihy on 03/30/2012 04:16 amI'm very skeptical of any argument that SpaceX would have been 'better off' if they'd stayed with F1. In reality, they had no market for F1 that was any bigger than Orbital's market for Pegasus.Based on the 60 Minutes interview, I'd say it's clear that without F9 / COTS NASA money, SpaceX would currently be either another Beal Aerospace, or a boutique NewSpace project on the verge of collapse somewhat like Bigelow.Nope. SpaceX had enough money from investors and so forth to keep going. It was Musk who said he would have pulled the pin if F1 #4 had failed. The plan was then to go to F5 but it proved unstable so they went to the F9 which provided a bigger market. Got sidetracked on the way by NASA HSF but HSF was something Musk had been thinking about and modelling for a number of years. It is his ultimate aim after all.On what basis do you say that "F5 .. proved unstable so they went to the F9"?
Quote from: cuddihy on 03/30/2012 04:16 amI'm very skeptical of any argument that SpaceX would have been 'better off' if they'd stayed with F1. In reality, they had no market for F1 that was any bigger than Orbital's market for Pegasus.Based on the 60 Minutes interview, I'd say it's clear that without F9 / COTS NASA money, SpaceX would currently be either another Beal Aerospace, or a boutique NewSpace project on the verge of collapse somewhat like Bigelow.Nope. SpaceX had enough money from investors and so forth to keep going. It was Musk who said he would have pulled the pin if F1 #4 had failed. The plan was then to go to F5 but it proved unstable so they went to the F9 which provided a bigger market. Got sidetracked on the way by NASA HSF but HSF was something Musk had been thinking about and modelling for a number of years. It is his ultimate aim after all.
I'm very skeptical of any argument that SpaceX would have been 'better off' if they'd stayed with F1. In reality, they had no market for F1 that was any bigger than Orbital's market for Pegasus.Based on the 60 Minutes interview, I'd say it's clear that without F9 / COTS NASA money, SpaceX would currently be either another Beal Aerospace, or a boutique NewSpace project on the verge of collapse somewhat like Bigelow.
Doesn't prove sequence of events, but:-http://forum.nasaspaceflight.com/index.php?topic=24728.msg720443#msg720443cheers, Martin
Interested in electric propulsion.
And that would be true so long as you can back your position with definitive evidence in support of it.
Until then it is simply an opinion
Quote from: Blackjax on 03/31/2012 02:02 pmAnd that would be true so long as you can back your position with definitive evidence in support of it.Government contract prices are proprietary and/or restricted by the FAR. You're not going to know what they are until you're behind the curtain. You can choose not to believe the people who know, but you decrease the value of participating in the NSF forum. Certain people on here don't blow smoke.
Quote from: Antares on 03/31/2012 08:00 pmQuote from: Blackjax on 03/31/2012 02:02 pmAnd that would be true so long as you can back your position with definitive evidence in support of it.Government contract prices are proprietary and/or restricted by the FAR. You're not going to know what they are until you're behind the curtain. You can choose not to believe the people who know, but you decrease the value of participating in the NSF forum. Certain people on here don't blow smoke.OK, but how does that prove anything related to the point on which Jim is flatly saying I am wrong, which is that launch costs can be significantly less than what we are seeing from ULA? I am not accusing anyone of blowing smoke or trying to cast any other aspersions, I am really just asking for something a little more educational than a flat 'you are wrong'. The whole government launch price thing is a tangent that I am not seeing relates closely to proving the point.A company could approach ULA for an Atlas V launch and get a given price. This is not some fixed list price which always applies to any Atlas V, it will depend on a number of factors deal by deal, but there is a general ballpark range that Atlas V launches will fall into.At the same time the company could approach SpaceX and get a given price from them. This is a little more transparent and also has some variability to it as well, but there is a general ballpark range that F9 launches will fall into.My point is that the lower bound of the Atlas V launch cost bracket, based on what can be gleaned from publicly available evidence, will be significantly above the upper bound of the F9 launch cost bracket.Now, perhaps what Jim meant to say was that there are secret ULA government launch prices that the public is not privy to which put them competitive to SpaceX or that they are enormously inflated to the government but could be competitive otherwise. However given that his initial position was that we do not know that significantly cheaper launch costs are possible I don't think that is the point he was making. In either case it would support my point not his, and how does what the government gets charged matter anyway since at no point was this discussion limited specifically to contracting with the government.
You're comparing a Lambourgini to a Mustang and demanding Jim explain why the Lambourgini isn't overpriced. EELVs are bigger payload, far bigger deltaV, and proven schedule and performance.It's just not an apples to apples comparison. Which is why SpaceX doesn't list an apples to apples price on their website. Apples to apples would be compared to Delta II.
Can you explain to me how this popular Atlas V variant:http://www.astronautix.com/lvs/atlsv401.htmIs not comparable to a Falcon 9:http://www.astronautix.com/lvs/falcon9.htmIn terms of what payload they can deliver where, they are not identical, but they certainly don't appear to be so far apart that it is an apples to oranges comparison.I'll certainly grant that the Falcon 9 is not even in the same league from a flight history standpoint, and has a long way to go before it is even close. That being said, the fact that it has flown successfully twice proves it is not totally unworkable as a vehicle. There may be teething pains and there may even be launch failures before it eventually gets its kinks worked out, but unless the steps taken to get those kinks worked out end up doubling the price, my point that it represents a significant reduction in launch costs vs. ULA and proves that significantly lower launch costs are possible stands.Are you arguing that it will take a spike in launch costs which brings it up on par with ULA pricing in order for it to eventually become a proven launcher?
Price of Falcon 9 in 2005 $35 Million Price of Falcon 9 in 2012 $59 MillionThey are backlogged to 2016 if every launch goes off as scheduled (Including 6+ launches every year (including this one)). So tracking the price inflation out to 2016 that would be $62-65 Million or almost double the original cost.
Truth be told SpaceX has yet to process a significant mass payload that was not their own, they have yet to launch any payload to orbit using over 1/2 of the vehicles rates capacity, and their 1st significant mass non internal payload is not till late next year at the earliest.
I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were.
Price of Falcon 9 in 2005 $35 Million Price of Falcon 9 in 2012 $59 Million
A Falcon 9 (5m fairing) mission to LEO is $35M.Falcon 9 missions to GTO are:Satellite Vehicle Mass (kg)Price< 3500$35M3500-4500$45M4500-5000$55MAll pricing is reflected in January 2007 US dollars.
And they are still finding out it takes more to do a launch
Quote from: Blackjax on 04/01/2012 03:16 am I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were. And they are still finding out it takes more to do a launch
Quote from: Jim on 04/01/2012 03:49 amQuote from: Blackjax on 04/01/2012 03:16 am I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were. Yes, and so the question still remains how much this learning process will impact their price by the time they eventually reach a point where they have enough F9 flight history to graduate up from unproven to proven.
Quote from: Blackjax on 04/01/2012 03:16 am I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were.
Quote from: Blackjax on 04/01/2012 12:57 pmQuote from: Jim on 04/01/2012 03:49 amQuote from: Blackjax on 04/01/2012 03:16 am I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were. Yes, and so the question still remains how much this learning process will impact their price by the time they eventually reach a point where they have enough F9 flight history to graduate up from unproven to proven.Great discussion. I would just like to reintroduce the distinction between price and cost. Generally, price is NOT driven by cost in a sustainable business model. SpaceX has every incentive to extract the highest price possible for every launch. The fact that their manifest is filling faster than they can launch suggests their prices were too low, and they are taking appropriate action by raising prices. SpaceX cannot charge what ULA does for a launch, because their performance and risk profile doesn't match up. As they establish a track record, their service will become more valuable enabling them to charge more. This has nothing to do with their costs, but reflects the economic value they bring to their customers. The difference between this and their costs is their margin and is what drives the business.The more margin Elon can extract, the more he can invest in growing his business, expanding his product line, and realizing his vision.Increasing prices from SpaceX are good news for their business and do not reflect a proportional (necessarily any) increase in costs, rather they indicate an increase in credibility and perceived value for SpaceX launch services.
Costs are increasing
Quote from: Blackjax on 04/01/2012 12:57 pmQuote from: Jim on 04/01/2012 03:49 amQuote from: Blackjax on 04/01/2012 03:16 am I'd suggest that it is possible that the thing driving the rise during that period was the fact that they were completely inexperienced during that timeframe and were lousy at estimating practically everything about the business they were trying to enter. They might not be experienced even now, but they are much more so relative to where they were. Yes, and so the question still remains how much this learning process will impact their price by the time they eventually reach a point where they have enough F9 flight history to graduate up from unproven to proven.Great discussion. I would just like to reintroduce the distinction between price and cost.
Generally, price is NOT driven by cost in a sustainable business model.
SpaceX has every incentive to extract the highest price possible for every launch. The fact that their manifest is filling faster than they can launch suggests their prices were too low, and they are taking appropriate action by raising prices.
Quote from: Jim on 04/01/2012 03:39 pmCosts are increasing Are you telling us this is your (obviously expert) opinion or are you saying this is something you know to be a fact because you have inside information?
Quote from: mmeijeri on 04/01/2012 04:15 pmQuote from: Jim on 04/01/2012 03:39 pmCosts are increasing Are you telling us this is your (obviously expert) opinion or are you saying this is something you know to be a fact because you have inside information?Obvious things. Touch and analysis labor are higher than predicted. The vehicle design is not static and things keep happening. Nozzle delams, thermal coatings, COLA analysis, etc. What it is for this mission will be something different for the next and the one after it, etc. A design or production issue found on one vehicle ripples through the fleet. Increasing flight rates doesn't change this.