Draft RFP documents can be found here.
Quote from: joek on 09/19/2011 09:48 pmDraft RFP documents can be found here.Argh, it's all MS Office droppings. Is there any chance someone could stick some PDFs somewhere, pretty please?
This is good news, especially the "multiple companies" bit! I know several people had voiced a concern that the downselect would be to a single provider. I know that we're all cheering on our particular favourite horses in this race, but just the fact that there will be more than one winner is great for the industry and for HSF in general IMHO.
I.14 NFS 1852.217-71 PHASED ACQUISITION USING DOWN-SELECTION PROCEDURES (MAY 2000) (a) This solicitation is for the Commercial Crew Program’s acquisition to facilitate the development of a U.S. commercial crew space transportation capability with the goal of achieving safe, reliable and cost effective access to and from low earth orbit (LEO) including the International Space Station (ISS). The acquisition will be conducted as a two-phased procurement using a competitive down-selection technique between phases. In this technique, two or more contractors will be selected for Phase 1. It is expected that the single contractor for Phase 2 will be chosen from among these contractors after a competitive down-selection.[snip](i) The anticipated schedule for conducting this phased procurement is provided for your information. These dates are projections only and are not intended to commit NASA to complete a particular action at a given time.Phase 1 award – July, 2012Phase 2 synopsis – September, 2013Phase 2 proposal requested – RFP release in October, 2013Phase 2 proposal receipt – December, 2013Phase 2 award – May, 2014
Down-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):
Quote from: peter-b on 09/19/2011 09:39 pmThis is good news, especially the "multiple companies" bit! I know several people had voiced a concern that the downselect would be to a single provider. I know that we're all cheering on our particular favourite horses in this race, but just the fact that there will be more than one winner is great for the industry and for HSF in general IMHO. Down-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):QuoteI.14 NFS 1852.217-71 PHASED ACQUISITION USING DOWN-SELECTION PROCEDURES (MAY 2000) (a) This solicitation is for the Commercial Crew Program’s acquisition to facilitate the development of a U.S. commercial crew space transportation capability with the goal of achieving safe, reliable and cost effective access to and from low earth orbit (LEO) including the International Space Station (ISS). The acquisition will be conducted as a two-phased procurement using a competitive down-selection technique between phases. In this technique, two or more contractors will be selected for Phase 1. It is expected that the single contractor for Phase 2 will be chosen from among these contractors after a competitive down-selection.[snip](i) The anticipated schedule for conducting this phased procurement is provided for your information. These dates are projections only and are not intended to commit NASA to complete a particular action at a given time.Phase 1 award – July, 2012Phase 2 synopsis – September, 2013Phase 2 proposal requested – RFP release in October, 2013Phase 2 proposal receipt – December, 2013Phase 2 award – May, 2014
Notwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.
Don't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money.
Small Business Utilization sub-factor summary: The Offeror‘s Small Business Subcontracting Plan and Commitment to Small Businesses will be evaluated. Phase 2 small business subcontracting goals will be higher than in Phase 1. The Small Business Utilization sub-factor will be more heavily weighted in the Mission Suitability point distribution than in Phase 1.
Quote from: Robotbeat on 09/20/2011 12:07 amDon't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money.Good catch! I'm slightly relieved, but not much.
Quote from: mmeijeri on 09/20/2011 12:10 amQuote from: Robotbeat on 09/20/2011 12:07 amDon't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money.Good catch! I'm slightly relieved, but not much.I don't know...they could be referring to just Phase 1 and keep ALL of the original companies, and still down-select to the final (and single) provider.
I'm betting that Boeing & the CST-100 will be selected. Why? Experience in spaceflight.
Source Selection and Evaluation CriteriaRelative Order of Importance of Evaluation Factors: Mission Suitability and Past Performance factors, when combined, are significantly more important than Price factor. The Mission Suitability factor is more important than Price; The Price factor is approximately equal to the Past Performance factor.
Mission Suitability Subfactors (Scored Elements)Weight (Points)Subfactor 1: Technical, Crew Safety and Mission Assurance 650Subfactor 2: Management Approach 275Subfactor 3: Small Business Utilization 75Total1000
Quote from: robertross on 09/20/2011 12:13 amQuote from: mmeijeri on 09/20/2011 12:10 amQuote from: Robotbeat on 09/20/2011 12:07 amDon't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money.Good catch! I'm slightly relieved, but not much.I don't know...they could be referring to just Phase 1 and keep ALL of the original companies, and still down-select to the final (and single) provider.Or, something more subtle, like picking CST-100 for primary provider, but still paying (a lesser amount) for testing and capability of crewed Dragon. Makes more sense with Dragon, since it may still be used with cargo delivery even if it loses on primary crew provider.It really depends on what Congress does. If Congress doesn't provide enough money, there'll only be one provider. If they provide more, NASA will be able to afford two (better for the market, better for redundancy).
Don't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money. No surprise there.
Quote from: Robotbeat on 09/20/2011 12:18 amQuote from: robertross on 09/20/2011 12:13 amQuote from: mmeijeri on 09/20/2011 12:10 amQuote from: Robotbeat on 09/20/2011 12:07 amDon't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money.Good catch! I'm slightly relieved, but not much.I don't know...they could be referring to just Phase 1 and keep ALL of the original companies, and still down-select to the final (and single) provider.Or, something more subtle, like picking CST-100 for primary provider, but still paying (a lesser amount) for testing and capability of crewed Dragon. Makes more sense with Dragon, since it may still be used with cargo delivery even if it loses on primary crew provider.It really depends on what Congress does. If Congress doesn't provide enough money, there'll only be one provider. If they provide more, NASA will be able to afford two (better for the market, better for redundancy).But they're already paying for Dragon. And now with all these CCDev payments, they have helped advance Dragon to a near-working state. The big loser will be the Dreamchaser, unfortunately, as it has the furthest to go (IMO).
So, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person.
For any acquisition strategy developed for CCDev3, NASA is encouraged to consider the potential contributions of women-, minority- and veteran-owned firms.
Congress also approved less funding than was requested for the effort (for this year). This obviously has consequences, and you're right it was foreseeable that one of the consequences of reduced funding is down-select to only 1 provider.Also, there still will be redundancy, far more than at any time during Shuttle (which could not function as lifeboat).Also, the skin-in-the-game requirement for CCDev (the development portion) means more jobs-per-NASA-dollar than other typical NASA endeavors (the money comes from the competitors).
So, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person. I remember hearing about some subcontractors whining about how SpaceX wouldn't use their over-priced solution...(I think they advertised on this site, actually... hope this doesn't get me in trouble!)
So, do we start a poll on which company will be the winner? I'm betting that Boeing & the CST-100 will be selected. Why? Experience in spaceflight.
Quote from: Robotbeat on 09/20/2011 12:22 amSo, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person.The result of FAR flow-down requirements, not to mention the recent House language:QuoteFor any acquisition strategy developed for CCDev3, NASA is encouraged to consider the potential contributions of women-, minority- and veteran-owned firms.
Quote from: robertross on 09/20/2011 12:00 amSo, do we start a poll on which company will be the winner? I'm betting that Boeing & the CST-100 will be selected. Why? Experience in spaceflight.Why does it have to be one of the current CCDev award companies? With all due respect to you, this board was filled with everyone going on and on about "competition", etc and that the age of commercial was here and that no other alternatives were acceptable.So, now with the state of things, and how we have already seen the goal posts move are we prepared to say that "commercial" now exists of a government-awardee to one company out of the four that we know and nobody else should try? Is that "commercial" and does that fit with the points originally made and how this was sold. What about my points in my original points in this thread?
But I would be very surprised if there is only one commercial crew provider that is selected for CCDev-4. July 2014 is in FY2014 which means that CCDev-4 will be governed by a new authorization bill. So the funding for commercial crew development should be increased for those years. At least that's what Senator Nelson said when the 2010 NASA Authorization bill was passed. He said that they decided not to fully fund commercial crew in the beginning but that starting in FY 2014, the funding for commercial crew development would be increased.
Quote from: joek on 09/20/2011 12:50 amQuote from: Robotbeat on 09/20/2011 12:22 amSo, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person.The result of FAR flow-down requirements, not to mention the recent House language:QuoteFor any acquisition strategy developed for CCDev3, NASA is encouraged to consider the potential contributions of women-, minority- and veteran-owned firms.SpaceX does not have to employ a chef, he can work for a small business.The cleaners can work for a woman owned firm.Security, window cleaners, gardeners, accountants and other support staff can also have their own firms.
Quote from: Robotbeat on 09/20/2011 12:22 amSo, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person. I remember hearing about some subcontractors whining about how SpaceX wouldn't use their over-priced solution...(I think they advertised on this site, actually... hope this doesn't get me in trouble!)Again, total ignorance. It was you as I recall who was completely advocating and accepting of government totally funding "commercial" even though there were other ways to go about it that would really maximize the chance for true commercial.It is now ironic that you are complaining about 7.5% for small business in a FAR-based contract when typically the percentage is much higher.In addition there are categories to the "small business" allotment and that need to be satisfied and those typically include:Woman-owned businessVeteran-owned businessService-disabled Veteran-owned businessMinority-owned businessHUD-zone businessEtc
Quote from: joek on 09/19/2011 10:50 pmDown-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):Exactly. No real surprises here though anymore and saw this coming. I find it odd though that General Bolden and all can say they are sticking to a plan. The "plan" as I remember it was to:1. Have redundancy
"Ideally, we'd like to have multiple competitors who come down to at least two that we can use so that we always have an alternative should one falter or fail," NASA Administrator Charles Bolden said.
Couldn't "Past Performance" also be taken to mean several F9/Dragon flights, even in cargo configuration, having more weight than a lower number of Atlas/CST-100 flights because of the cargo/crew commonality?
.... At least that's what Senator Nelson said when the 2010 NASA Authorization bill was passed. He said that they decided not to fully fund commercial crew in the beginning but that starting in FY 2014, the funding for commercial crew development would be increased.
Down-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):edit: Multiple providers may still be in the future for Phase 2, budget available, per Robotbeat's post below.
Quote from: joek on 09/20/2011 12:19 amSource Selection and Evaluation CriteriaRelative Order of Importance of Evaluation Factors: Mission Suitability and Past Performance factors, when combined, are significantly more important than Price factor. The Mission Suitability factor is more important than Price; The Price factor is approximately equal to the Past Performance factor. If you want to stimulate commercial manned spaceflight then price is as important as mission suitability. In fact, price is part of mission suitability. Past performance is only important in so far as it is an indication of future performance. Small business utilisation is totally unimportant.
So, 7.5% is small business utilization? What the heck? I guess somebody called a Congress person. I remember hearing about some subcontractors whining about how SpaceX wouldn't use their over-priced solution...
A very interesting video, and some equally interesting links.It seems (from the video) that the descriptions of "Milestone payments" and adherence to NASA "requirements" during the earlier SSA's were in fact *unenforceable* and that in fact the whole process has operated on the goodwill of *both* sides up to now. More a polite agreement than an enforceable contract (still pretty impressive progress when committed people move toward a common goal).People here have talked about this being a Firm Fixed Price agreement under FAR but the *whole* point of this meeting was to emphasize that they are working hard to ensure this is *not* the case. EG No *detailed* cost data to be supplied to NASA (pity about this. It might be the *only* way the NAFCOM cost model values might be brought down a bit), No nosing about into *every* subsystem on the vehicle or its launch vehicle. Milestones tailored to *individual* vehicle designs ("detailed wing stress analysis completion" would be a bit pointless for CTS-100, Dragon and Blue Origin) and the experience level of the companies involved.I also note that they are adamant this will be *fixed* price and NASA's exposure to cost will be *strictly* limited. You almost get the feeling the programme staff have seen projects turn into permanent money pits that have produce no *tangible* benefit to the Agency and don't want that to happen here.Having been surprised most of this is *not* available in an SAA I'm even more surprised some form "intermediate" contract, between the near totally hands off SAA and the we-are-ordering-a-full-cavity-search-of-all-your-employees-now approach under FAR was not implemented *decades* ago. The devil will be in the contract details and with many hands at NASA pulling the levers it definitely could be FUBAR but this just *might* be the model for a new contract template. Time will tell if they are successful.
So, is this a reaction to the House's 350 million or the Senate's 500 million? Also, standard DFTT disclaimer, guys.
Quote from: joek on 09/19/2011 10:50 pmDown-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):edit: Multiple providers may still be in the future for Phase 2, budget available, per Robotbeat's post below.If the down-select is at risk of going to one provider, it must make it harder for competitors to put their own skin in the game if they will be reliant on NASA business to recoup their investment.cheers, Martin
EG No *detailed* cost data to be supplied to NASA (pity about this. It might be the *only* way the NAFCOM cost model values might be brought down a bit),
...there is a much better way to report cost that doesn't require armies of rmo folks or an evm system that needs 3-5% of your total mission cost...but i digress...
Does African count as a minority? Elon's African.
WIll , i am going to have to question your math here. For a single provider and assuming the choice is between the four CCDev 2 recipients, then each company has a one in four chance of winning the single contract, or 25% which was correct above.For two provider contract with seperate providers, the probability is not 50%. The first slot would be one in four, but the second slot would be one in three. Therefore an individual company would have a 58.33% chance of winning a commercial crew contract for a year in a dual sourced contract.
Would economies of scale work better if the down selected vendors used only the Atlas V as opposed to one vendor using the Atlas V and the other - Falcon?
L.26 ANTICIPATED BUDGET Offerors should consider multiple awards and the anticipated budget when establishing milestone events, prices and completion dates. The anticipated budget available for multiple contract awards of the CCIDC, based on the FY2012 President’s Budget Request, is shown below:CLIN 001- Base period - $1.61BCLIN 002- IDIQ - $0.02B per contract awardCLIN 003- Options - $0.48B
If Congress and NASA want true LEO HSF redundancy (of course that's a big if), then what makes the most sense to me, is to fund both CST-100 and Dragon. With financial incentive, I would think that NASA could get SpaceX to be willing to allow Dragon to be flown on Atlas, in addition to flying on Falcon. It is my understanding that CST-100 is being designed so that it can fly on either Atlas or Dragon (in addition to others).This would make it so that if there is ever a problem with either capsule, then the other capsule can continue to fly (perhaps alternating) on the 2 available rockets. If there is ever a problem with one of the rockets, then the capsules can fly on the other rocket, until the problem is found.
Would sort of loose the LV redundancy.So if Spacex does not get the down-select that leaves Atlas V, Liberty and Delta. But it looks like the Delta platform is not as viable for man rating and the status of Liberty is yet to be determined. Conversely if Spacex gets the down-select would dragon fly on Atlas? I would argue that redundancy might not be a priority - but we will have to wait and see!
The 7% socioeconomic subcontracting requirement does seem low (I seem to remember ~20% or higher from other FAR contracts). Do you think this is based on experience with COTS and the earlier CCDev rounds?
Quote from: peter-b on 09/20/2011 06:55 amThe 7% socioeconomic subcontracting requirement does seem low (I seem to remember ~20% or higher from other FAR contracts). Do you think this is based on experience with COTS and the earlier CCDev rounds?7.5% is the contribution of the subcontracting plan to the proposal evaluation (75 out of 1000 points), not a percentage of contract value.
Ah, okay, I misunderstood. Do you have any idea what the required subcontracted value is?
I don't understand why people think a 350 million dollar budget will cause a down-select to a single vendor. The current CCDev-2 awards were for roughly 75 million each, right ? Continuing at the same funding level, that's 75 mil * 4 = 300 million, plus another 50 million for NASA to administer the program. The current year commerical development budget might have been larger, but NASA was also funding COTS at the same time. The COTS milestones should be complete by March / April, although I don't know if that funding is rolling over from the prior year, since those goals were to be accomplished in the prior fiscal year.If any vendor has an issue with the FAR contract, I'm sure NASA would be willing to place them on an unfunded SAA instead. That's something each vendor will have to weigh. Can they meet the requirements in NASA's RFP for a lower overall development cost and bring their product to market faster if they aren't burdened by NASA oversight ?
I have not seen that Spacex is willing to fly the CST-100 (if you have a citation, please re-post). If this is true then a Dragon and CST-100 capability would provide remarkable redundancy - two unique space craft and two unique LV's. Although a lifting body spacecraft (Dream Chaser) would offer unique capability but appears to have the longest path to go to IOC.
Is launch vehicle redundancy required for Commercial Crew? I have seen the power point slide of CST-100 on the Falcon but no official description of an interface for the SpaceX avionics environment or vehicle.
If CST-100 flies on an Atlas V and Dragon only flies on Falcon then these really aren't redundant as they are separate complete non-interacting systems.
Quote from: BrightLight on 09/21/2011 02:28 amIs launch vehicle redundancy required for Commercial Crew? I have seen the power point slide of CST-100 on the Falcon but no official description of an interface for the SpaceX avionics environment or vehicle.Launch vehicle redundancy is not a requirement.QuoteIf CST-100 flies on an Atlas V and Dragon only flies on Falcon then these really aren't redundant as they are separate complete non-interacting systems.If both are available they would provide redundant crew transportation capabilities and presumably competitive services, which are the most important attributes.
If SpaceX does indeed intend to launch other vendors orbital systems such as the Boeing CST-100 then there would be clear redundancy but SpaceX has not made it obvious they will do this. I an not privy to the SpaceX market strategy and the lack of public discussion on alternative payloads for the Falcon give the impression that SpaceX is not interested (if their are contradictory info, please post). I agree that from here it looks like a great idea to be able to launch the CST-100 on Falcon and even Dragon on Atlas V, but this is assuming a great deal about desire and capability.
...5) Mechanical ....5) Although unique to each spacecraft it is rather simple using modern CAD systems to design this LV portion adapter for the spacecraft. This is done for a lot of regular satellites as well so the LV provider is used to doing this work as part of normal LV services.
Quote from: oldAtlas_Eguy on 09/21/2011 07:50 pm...5) Mechanical ....5) Although unique to each spacecraft it is rather simple using modern CAD systems to design this LV portion adapter for the spacecraft. This is done for a lot of regular satellites as well so the LV provider is used to doing this work as part of normal LV services.What I've deducted from looking into the Dragon's Trunk, is that is so optimized to the F9 US, that it respect the curvature of the US top tank. It would seem to be an extremely optimized design. It might be very expensive to adapt.
There are five items for interfacing to a LV:1) Acoustic2) Acceleration3) Electrical4) Software5) Mechanical 1) This one is nearly identical for both F9 and Atlas V so it’s not a concern to designers.
A manned spacecraft requires “tight” software integration with the LV for information flow from the LV and commands to the LV.
Software interfaces on both the LV and spacecraft would be needed for each pairing that would be unique to the pair of LV and spacecraft.
In addition, when talking to Florida Today reporter James Dean yesterday for an article he wrote about CCDev, he shared with me a clarification he received from NASA on that issue. It turns out that the clause in question is a standard one in FAR-based contracts, and that the Commercial Crew Program was “investigating getting a waiver or deviation from this standard clause language for the final RFP.”
Also a possible issue: horizontal versus vertical integration. Falcon 9 (and Dragon, though probably less of an issue) has payloads integrated horizontally, while Atlas V has them integrated vertically.
Quote from: Robotbeat on 09/22/2011 02:09 amAlso a possible issue: horizontal versus vertical integration. Falcon 9 (and Dragon, though probably less of an issue) has payloads integrated horizontally, while Atlas V has them integrated vertically.I guess it just means that you design your capsule to be horizontal and vertically integrated. Given the stresses of launch, the extra care should be making it horizontally integrated. In other words, if it's horizontal, going vertical shouldn't be much of a problem.But yes, from all this problems I guess it means that you have to design your capsule with a lot of flexibility in certain areas. Probably not a problem if you start from zero, but a real meass if you went the route of perfect optimization with a single LV.
Quote from: baldusi on 09/22/2011 03:05 pmQuote from: Robotbeat on 09/22/2011 02:09 amAlso a possible issue: horizontal versus vertical integration. Falcon 9 (and Dragon, though probably less of an issue) has payloads integrated horizontally, while Atlas V has them integrated vertically.I guess it just means that you design your capsule to be horizontal and vertically integrated. Given the stresses of launch, the extra care should be making it horizontally integrated. In other words, if it's horizontal, going vertical shouldn't be much of a problem.But yes, from all this problems I guess it means that you have to design your capsule with a lot of flexibility in certain areas. Probably not a problem if you start from zero, but a real meass if you went the route of perfect optimization with a single LV.Number 2) which I listed as “Acceleration” really should have been “Flight Profile constraints”. Flight profiles and the spacecraft constraints to it are adjusted and analyzed for each flight so this is not really a large delta cost for porting to a new LV since this is done on every flight. Subsequent flights with the same or similar profile become cheaper and easier.
Quote from: oldAtlas_Eguy on 09/21/2011 07:50 pmA manned spacecraft requires “tight” software integration with the LV for information flow from the LV and commands to the LV.Is that true even if the spacecraft doesn't need the capability to control the launch vehicle? I vaguely remember reading that NASA originally had a requirement that Orion should be able to control Ares I but that that requirement was later dropped.
If the flexibility to exchange launch vehicles and spacecraft are limited, as they apparently are will Falcon/Dragon and Atlas/CST-100 be positioned for LON, that is when one provider is scheduled will the other pre-position an integrated system in case of extensive launch delay or even mission failure?
Another question - Can the falcon 9/Dragon be launched from Vandenberg and attain the ISS orbit of 51 degrees? If so then assured access to the ISS is maintained by having two separate launch sites and LV's
{snip]The vertical vs horizontal processing issue is one that I missed. This is properly part of mechanical but is a special case that is completely related to the spacecraft. The specialized handling equipment for the spacecraft, cradles etc, to do a vertical vs a horizontal will not be the same and will require additional design and testing (fit checks) to insure it works. There may be other items inside the spacecraft that would be different but not likely since spacecraft have to be built to withstand lateral 2+gs acceleration during flight. Shipping and handling only bracing is designed for the orientation the spacecraft will endure during shipping and handling. New shipping and handling bracing may be required. Fueling of spacecraft may be another item. They maybe only able to be fueled in one orientation, this one may be very difficult to overcome.
Quote from: oldAtlas_Eguy on 09/22/2011 05:29 pm{snip]The vertical vs horizontal processing issue is one that I missed. This is properly part of mechanical but is a special case that is completely related to the spacecraft. The specialized handling equipment for the spacecraft, cradles etc, to do a vertical vs a horizontal will not be the same and will require additional design and testing (fit checks) to insure it works. There may be other items inside the spacecraft that would be different but not likely since spacecraft have to be built to withstand lateral 2+gs acceleration during flight. Shipping and handling only bracing is designed for the orientation the spacecraft will endure during shipping and handling. New shipping and handling bracing may be required. Fueling of spacecraft may be another item. They maybe only able to be fueled in one orientation, this one may be very difficult to overcome.The spacecraft on a Falcon 9 could be fuelled vertically at the launch pad. The supplying fuel tank may need lifting up on a cherry picker.The fuelling needs of the Dragon will need investigating.
Quote from: BrightLight on 09/22/2011 06:32 pmAnother question - Can the falcon 9/Dragon be launched from Vandenberg and attain the ISS orbit of 51 degrees? If so then assured access to the ISS is maintained by having two separate launch sites and LV'sNo. There is not enough propellant for the massive plane change maneuver that would be required. VAFB only makes sense for launching into polar to retrograde orbits.
But the only two domestic launch sites that have access to ISS orbits (without massive inefficiencies) are KSC/CCAFS and Wallops. And unfortunately a natural disaster could wipe out both.VAFB is not going to be practical.
I also have to admit that I do not see the point in LV redundancy for a manned spacecraft. Firstly, it is not like there are empty rockets waiting to fly in case a rocket fails, one would have to be procured. secondly, even if a LV is ready for another mission one cannot just rip off the old payload and put the craft on. So it would probably faster for the LV that failed to have a return to flight than for a switch in LV.
Quote from: Lars_J on 09/23/2011 07:37 pmBut the only two domestic launch sites that have access to ISS orbits (without massive inefficiencies) are KSC/CCAFS and Wallops. And unfortunately a natural disaster could wipe out both.VAFB is not going to be practical.I am sure that if a launch pad is wiped out, insurace or federal assistance will help them recover. I mean, it is not like flooding will wipe out a concrete pedestal and steel buildings, there might be damage.I also have to admit that I do not see the point in LV redundancy for a manned spacecraft. Firstly, it is not like there are empty rockets waiting to fly in case a rocket fails, one would have to be procured. secondly, even if a LV is ready for another mission one cannot just rip off the old payload and put the craft on. So it would probably faster for the LV that failed to have a return to flight than for a switch in LV.
Quote from: Ronsmytheiii on 09/23/2011 08:08 pmQuote from: Lars_J on 09/23/2011 07:37 pmBut the only two domestic launch sites that have access to ISS orbits (without massive inefficiencies) are KSC/CCAFS and Wallops. And unfortunately a natural disaster could wipe out both.VAFB is not going to be practical.I am sure that if a launch pad is wiped out, insurace or federal assistance will help them recover. I mean, it is not like flooding will wipe out a concrete pedestal and steel buildings, there might be damage.I also have to admit that I do not see the point in LV redundancy for a manned spacecraft. Firstly, it is not like there are empty rockets waiting to fly in case a rocket fails, one would have to be procured. secondly, even if a LV is ready for another mission one cannot just rip off the old payload and put the craft on. So it would probably faster for the LV that failed to have a return to flight than for a switch in LV.Actually, if a class 5 Hurricane directly hit CCAFS/KSC, it would be a huge mess. Check New Orleans after Katrina for a reference. Sure, the VAB and the flat concrete pads would survive, but what about the access roads ? I'm sure smaller buildings like the SpaceX HIF would be leveled, along with most of the towers surrounding the pads. Fortunately, they seem to be located in a part of the state that doesn't get directly hit by the tropical storms. It's usually either the southern part of the state (Miami, or farther up the coast in NC).
Here is the problem we have, have had and might continue to have...If CCDEV chooses spacecraft that use the Atlas V (a good LV choice) then as of present, we have one pad to launch our manned missions to LEO/ISS.If CCDEV uses both Falcon 9 and Atlas 5 we can have some level of independence in case a LV has issues but we have no options for bad weather or other unfortunate circumstances that preclude using the Cape. If VAFB is an option then a lot more flexibility is available for guaranteed access to ISS. Unluckily the history of SLC 6 at VAFB gives us some insight (not pretty) into this option.
Here is something to think about. SpaceX can switch out a complete vehicle stack and payload in a day. Just by having two HIF’s at SLC-40 which they will have by 2015 in order to launch both FH and F9 on the pad, two different crew vehicles could be processed simultaneous at SLC-40.
Quote from: oldAtlas_Eguy on 09/24/2011 10:44 pmHere is something to think about. SpaceX can switch out a complete vehicle stack and payload in a day. Just by having two HIF’s at SLC-40 which they will have by 2015 in order to launch both FH and F9 on the pad, two different crew vehicles could be processed simultaneous at SLC-40.Good point, but it's probable that a crew access tower (or something built into a strongback) will support crew ingress and egress for a Dragon from only one HIF. Designing the system to interface with hardware in angular positions ninety degrees apart doesn't sound good.
Quote from: joek on 09/19/2011 10:50 pmQuote from: peter-b on 09/19/2011 09:39 pmThis is good news, especially the "multiple companies" bit! I know several people had voiced a concern that the downselect would be to a single provider. I know that we're all cheering on our particular favourite horses in this race, but just the fact that there will be more than one winner is great for the industry and for HSF in general IMHO. Down-select to a single provider expected for Phase 2. From 148508-DRAFT-001-005 (pg 50):QuoteI.14 NFS 1852.217-71 PHASED ACQUISITION USING DOWN-SELECTION PROCEDURES (MAY 2000) (a) This solicitation is for the Commercial Crew Program’s acquisition to facilitate the development of a U.S. commercial crew space transportation capability with the goal of achieving safe, reliable and cost effective access to and from low earth orbit (LEO) including the International Space Station (ISS). The acquisition will be conducted as a two-phased procurement using a competitive down-selection technique between phases. In this technique, two or more contractors will be selected for Phase 1. It is expected that the single contractor for Phase 2 will be chosen from among these contractors after a competitive down-selection.[snip](i) The anticipated schedule for conducting this phased procurement is provided for your information. These dates are projections only and are not intended to commit NASA to complete a particular action at a given time.Phase 1 award – July, 2012Phase 2 synopsis – September, 2013Phase 2 proposal requested – RFP release in October, 2013Phase 2 proposal receipt – December, 2013Phase 2 award – May, 2014Don't forget this:QuoteNotwithstanding paragraph (a), the competition in Phase 2 may result in the award of multiple contracts if budget allows.In other words, whether or not a down-select to just one happens depends on whether or not there there's enough money. No surprise there.So, it's basically up to Congress.
In addition, when talking to Florida Today reporter James Dean yesterday for an article he wrote about CCDev, he shared with me a clarification he received from NASA on that issue. It turns out that the clause in question [the clause suggesting a down selection to only one provider] is a standard one in FAR-based contracts, and that the Commercial Crew Program was “investigating getting a waiver or deviation from this standard clause language for the final RFP.”
https://twitter.com/#!/jeff_foust/status/118879437658923009:McAlister confirms NASA's plan is for >1 company in each of next 2 CCDev phases. Want multiple companies for competition. #aiaaspace
•Performance under this contract will involve access to and/or generation of classified information–Federal Acquisition Regulation clause 52.204-2 (Security Requirements) and DD254 (Department of Defense Contract Security Classification Specification) will be added
As provided in the clause, the Government gets “unlimited rights” in data first produced in the performance of the contract exclusively at Government expense. If the pending deviation is approved, the Government gets only “limited rights” in data developed wholly or in part at private expense that embody trade secrets or are commercial or financial and confidential or privileged. Thus, data that is “co-funded,” i.e., produced in part at private expense, is considered “limited rights data.” Contractors will be able to assert that data was produced in part at private expense by a showing of Contractor investment of more than a nominal amount in creating the data. ...
The deviation to FAR 52.227-14 provides the Government less rights in data than it would have received under the standard FAR clause. The Government's intent is to balance its objective of minimizing the Government's acquiring rights in data/computer software while protecting the Government's investment. Absent the deviation language, the Government always takes unlimited rights to data first produced and software first developed in performance of the contract under FAR clause 52.227-14. In the IDC, the Government waives its right to otherwise receive unlimited rights in data and/or software first produced in performance of the contract, but protects its interest to receive unlimited rights in cases where the Contractor is terminated for default, fails to bid on the subsequent phase or provides a proposal on the subsequent phase that is determined unacceptable in accordance with NFS 1815.305-70.
Not nearly as exciting or interesting as Fobos-Grunt, but worth a note...The CCIDC draft RFP Q&A #2 was just posted (Q&A #1 that was posted a month ago, but not much of interest). Mostly T&C minutia, but a few interesting clarifications on government data rights. May be obvious to the FAR/contracting guru's, but seemed to be some concern/confusion judging by the questions. Emphasis added.
NASA may wish to ensure that there is never more than 9 months between milestones. That way there will always have some progress it can include in its annual report to Congress. Nine months between milestones is used rather than 12 months so the contractor can be up to 3 months late without having to spend months publicly explaining the lateness to nick picking politicians.
Quote from: A_M_Swallow on 11/12/2011 12:19 amNASA may wish to ensure that there is never more than 9 months between milestones. That way there will always have some progress it can include in its annual report to Congress. Nine months between milestones is used rather than 12 months so the contractor can be up to 3 months late without having to spend months publicly explaining the lateness to nick picking politicians.What milestones/dates are you speaking of, and from where do you draw such a conclusion? Certainly nothing in the CCIDC draft RFP or subsequent communications suggests such.The only nominally prescribed dates are CCIDC start and end. NASA has set a few high level intermediate milestones, but does not define dates (or amounts, among other things); those (and other potentially more detailed milestones) are TBD and part of bidder's proposals.
Which means that the CCIDC milestones are currently being negotiated.
Quote from: A_M_Swallow on 11/12/2011 02:53 amWhich means that the CCIDC milestones are currently being negotiated.No it doesn't mean that "CCIDC milestones are currently being negotiated". Nor would that be possible at this point.
Correct. There are several required milestones as noted, but in their IDC proposals the companies will detail what milestones they want to request funding for. And like CCDev2 not all may be selected. Each company will likely have different ones. They must end in CDR. This will all be worked out next year.
Q.30 Does NASA want to see proposals that “accelerate a CTS” and get beyond CDR, or simplypropose what is necessary to get to CDR?The structure of the RFP provides Offerors the flexibility to advance beyond the CDR level andaccommodates Offerors with differing entrance levels of design maturity. Offerors define their ownpace of performance for their design maturity and the risk associated with their approach to acceleratedevelopment within the budget and schedule constraints.
A project can have major milestones and minor milestones. Some of the minor milestones can be unfunded, but that tends to be unpopular with contractors.CDR will almost always be a major milestone.Minor milestones can include recruitment of staff, repair of the laboratory, arrival of test equipment, publication of the software requirements specification, integration of a sub-system and test results of a new part. Anything that the project manager can show to a NASA quality inspector.
Quote from: A_M_Swallow on 11/13/2011 07:28 pmA project can have major milestones and minor milestones. Some of the minor milestones can be unfunded, but that tends to be unpopular with contractors.CDR will almost always be a major milestone.Minor milestones can include recruitment of staff, repair of the laboratory, arrival of test equipment, publication of the software requirements specification, integration of a sub-system and test results of a new part. Anything that the project manager can show to a NASA quality inspector.Again, you show that you have no knowledge of the subject matter. A. COTS, CRS, CCDev, CCP and NLS are commercial programs, there are no NASA inspectors. NASA is only buying services and not hardware.B. the contractors suggest the milestones and NASA agrees.C. The contractor is not going to suggest ridiculous milestones such as staff hiring or facility repairs. Nor will they suggest any milestone that won't get paid for, much less absurd ones.Leave the discussions for those with something intelligent to post and save your inane blathering for other sites
As for unpaid milestones, all the milestones in the man rating of the Atlas V SAA are unpaid.
A. NASA Inspectors. Quoting from the CCP IDC Pre-Soliciation Conference Presentation referenced by Joek abovehttp://commercialcrew.nasa.gov/document_file_get.cfm?docid=343Slide 39" H.14 Completion Milestone Payments and Interim Performance-based PaymentsCompletion Milestone eventsDetermination of milestone completionCompletion payments are not recoverableInterim financing payments in accordance with FAR 52.232-32, Performance Based Payments, may be proposedInterim payments are recoverable until successful accomplishment of Completion Milestone eventAttachment J-4, Milestone Acceptance Criteria and Payment Schedule"Someone from the government will check that the milestone have actually be completed. Possible using the people mentioned in slide 38.
Staff hiring and facility repairs can be hidden on long contract but unfortunately can have a major effect on the end date of a short contract. They allow a customer to see that the contractor is actually doing something on a contract.