The Air Force’s Space and Missile Systems Center on Monday released a draft request for proposal for five launches in the evolved expendable launch vehicle program. Together these missions make up Phase 1A-6 of the service’s EELV competitive space launch strategy.The draft RFP includes two launches of National Reconnaissance Office assets through missions called NROL-85 and NROL-87. It also includes SBIRS GEO-5, the fifth mission in the Air Force’s space-based infrared system, and AFSPC-44, an unidentified Air Force Space Command mission.A fifth mission is called Silent Barker, which is an “Air Force Space Command-National Reconnaissance Office partnership,” SMC commander Lt. Gen. John Thompson told reporters last week at a Pentagon briefing. Brig. Gen. Mark Baird, director of space programs, told reporters at the same briefing that the classified mission will involve a new capability in the space situational awareness portfolio, though officials declined to provide additional details. These five missions bring the total number of planned launches in Phase 1A to 14. SMC has awarded launch services agreements for the first three launches and has released final RFPs for six more. The center plans to issue an RFP for one more launch before the end of 2017. The first launch from a Phase 1A contract—SpaceX’s launch of the first GPS III satellite—is scheduled for May 2018.
7.2.1.2.1 The IMS for each mission shall reflect either a start date no earlier than the following according to each mission ILC:a. NROL-85: 4QFY21 ILC (30 months integration required)b. NROL-87: 3QFY21 ILC (30 months integration required)c. SILENTBARKER: 1QFY22 (30 months integration required)d. SBIRS GEO-5: 2QFY21 (30 months integration required)e. AFSPC-44: 1QFY21 (24 months integration required)10 ANNEX 1: NROL-85Semi-major Axis (km) 7500.5 kmInclination (deg) 63.535 dega. The Offeror shall provide the NROL-85 SV sufficient time in the schedule to perform a three (3) day umbilical checkout within seven (7) days of the encapsulated assembly being mated to the launch vehicle. The Offeror shall provide simulation cables to complete the circuit to the SEIP from the EGSE room and provide an environmentally protected test area with 120 VAC power at the end of the simulation cables. The Offeror can schedule this checkout when the LV is in the horizontal or vertical position.b. The Offeror shall provide the NROL-85 SV sufficient time in the schedule prior to launch to perform five (5) days of launch preparations after the Encapsulated Assembly and the EAGE are attached to the launch pad umbilical. The Offeror can schedule this checkout when the LV is in the horizontal or vertical position.10.1.6.3 The Offeror shall provide a Launch Concept of Operations (CONOPS) which includes the integrated SV/LV processing and encapsulation plans which are oriented to the Payload Processing Facility (PPF) building 2520 at Vandenberg Air Force Base for a Western Range solution or the Eastern Processing Facility (EPF) at Cape Canaveral Air Force Station for an Eastern Range solution.10.1.6.5 The Offeror shall provide verification that the required Payload clocking in NROL-85 IRD Figure 3.5.4-1 is technically feasible to support the planned CONOPS at the launch base.10.1.7.2 The Offeror shall provide CONOPs and technical documentation to support installation of the Secondary SVs on the aft end of the upper stage, not within the Encapsulated Assembly (EA), with appropriate mechanical and electrical interfaces for the dispensers, in accordance with the Rideshare IRD.10.1.7.5 The Offeror shall provide a detailed description of their approach for placing the two 12U CubeSats in the same initial orbit as the Primary SV. The Offeror shall demonstrate capability to meet all requirements provided in the Rideshare IRD for the NROL-85 mission and all integration constraints defined in the Rideshare Users Guide (RUG). The Offeror shall provide a detailed description of their approach to perform deployment of the two 12U CubeSats per IRD section 3.4 to include sub-paragraphs.11 ANNEX 2: NROL-8711.1.4.3 The Offeror shall provide a Launch Operations CONOPS which includes the integrated SV/LV processing and encapsulation plans which are oriented to the processing facility the Government has required the Offeror to use at Vandenberg Air Force Base for a Western Range solution.11.1.4.4 The Offeror shall provide a Launch Operations CONOPS which includes a description and diagrams of propellant-compatible interface plumbing and aspirator IAW the contingency offload requirements defined in the requirement of the NROL-87 IRD paragraph 3.7.2.11.1.4.6 The Offeror shall provide a detailed plan for Contamination Management from the time the Government provides the NROL-87 SV to the Offeror as Government property for encapsulation through T-0 launch. The proposed plan shall be supported by previously demonstrated efforts and a description of how previously demonstrated efforts will be applied or modified for this mission. If never demonstrated, the Offeror shall provide evidence-based rationale to support the proposed plan.11.1.4.7 The Offeror shall provide a detailed plan for GN2 Purge from the time the Government provides the NROL-87 SV to the Offeror as Government property for encapsulation through T-0 launch. The proposed plan shall be supported by previously demonstrated efforts and a description of how previously demonstrated efforts will be applied or modified for this mission. If never demonstrated, the Offeror shall provide evidence-based rationale to support the proposed plan.The nominal insertion orbit is a Sun-synchronous (97.4deg), near circular orbit with a Mean Local Time of Ascending Node (MLTAN) of midnight and a semi-major axis range as shown (6890.7km).12 ANNEX 3: SILENTBARKERApogee Radius (km) 42,464Perigee Radius (km) 41,864Inclination (deg) 0.0Geostationary Location (degrees Longitude) 105° East12.1.4.4 The Offeror shall identify if a Geosynchronous Earth Orbit (GEO) direct inject mission profile has not yet been flight demonstrated by proposed or launch vehicle system.12.1.4.5 If none of the Offeror's previous flights have demonstrated a mission profile similar to SILENTBARKER, then the Offeror shall provide a detailed engineering and risk analysis of the launch vehicle subsystems and components that would impact orbital insertion accuracy, and any risks or limiting factors associated with the design or configuration of the affected subsystems.12.1.6 SUB-FACTOR 3: LONG COAST12.1.6.1 The Offeror shall provide an approach to conduct the SILENTBARKER extended duration GEO mission which details the following, but not specifically limited to:a. In-flight propellant performance managementb. Propellant re-pressurization following a long coast period and secondary or tertiary burnc. Reaction control system propellant management during thermal conditioning rollsd. Managing in-flight electrostatic discharge in order to mitigate the risk of catastrophic discharge in areas of flight prone to magnetosphere sub-stormse. Complying with in-flight battery power requirements to include an upper stage extended battery configuration as necessaryf. Communicationg. Meeting thermal requirements12.1.6.2 The Offeror shall provide technical evaluation of impacts to the Long Coast criteria due to secondary objectives, not required by the NROL-107 IRD, for evaluation by the Government, as proposed under Attachment 5, paragraph 7.2.2.5. If the proposed secondary objectives do not impact this sub-factor, the Offeror shall provide historical evidence or detailed supporting rationale.12.1.8.1 The Offeror shall describe their approach to meeting the SV contamination requirements, which include the following elements:PRE-DECISIONALPRE-DECISIONAL50Instructions to Offerors FA8811-18-R-000112.1.8.1.1 The Offeror shall satisfy NROL-107 IRD requirements specified in IRD paragraph 3.5.4 to provide a continuous Space Vehicle Instrumentation Purge (SVIP).12.1.8.1.2 The Offeror shall satisfy the requirement to provide continuous PLF conditioned air, specified in SIS Rev B, paragraph 3.3.2.12.1.8.1.3 The Offeror shall satisfy NROL-107 IRD requirement specified in IRD paragraph 3.2.3 such that SV particulate contamination shall not exceed 1% surface obscuration.12.1.8.1.4 The Offeror shall satisfy NROL-107 IRD specified in IRD paragraph 3.2.313 ANNEX 4: SBIRS GEO-5GTOPerigee Altitude (1) 193 km (104 nm)Apogee Altitude (2) 35,786 km (19323 nm)Orbit Inclination (3) ≤ 27 degreesΔV Remaining to Reference Orbit (6) ≤ 1594 m/sMinimum Launch Vehicle Mass to Orbit Capability(6) ≥ 5209 kg (11484 lbm)The Offeror shall describe their approach to meeting the SV prelaunch and ascent thermal requirements which include the following elements:13.1.6.1 The Offeror shall describe their approach to meeting the SV prelaunch requirements delineated in GEO-5 IRD paragraph 3.3.8.3 (IRD 1530 and 1540) which prescribes that the Offeror shall provide continuous, controllable and monitored PLF conditioned air with the following characteristics while the SV is within the PLF, from SV/LV mate up to T-0: Air temperature surrounding the SV to be user selectable from 43-70 deg F (6-21 deg C) and controllable to +/- 5 deg F (+/- 3 deg C) of the user selected value with any planned outage to be approved by the SVC in advance . Flow velocity of the PLF air distribution system to maintain positive pressure (relative to the external PLF environment) and be less than 32 fps in all directions, without direct impingement on SV surfaces or causing billowing of Multi-Layer Insulation (MLI) blankets. Relative humidity to be in the range 0-60% with no condensation, 30-60% if SV access is required. Air cleanliness of inlet air to be Class 6.7 per ISO 14644-1 or better with HEPA filter at the point of use inlet to the PLF. Air hydrocarbon content to be no greater than 15 ppm total hydrocarbons reported as methane equivalent.13.1.6.2 The Offeror shall describe their approach to meeting the ascent requirements delineated in IRD 0040 and 0050 of GEO-5 IRD paragraph 3.1.3 which prescribes that the Offeror shall preclude direct sun within Zone D of IRD Figure 3.1.3 and: The LV shall roll about the Xm axis at a rate of 1.0 ± 0.3 deg/sec during park orbit and transfer coasts, except during transient events described in IRD0040a During transient events described in IRD0040a, direct sun on the SV surfaces within Zones A and B of IRD Figure 3.1.3 shall be limited to less than 90 seconds per event13.1.9.1 The Offeror shall provide a detailed description of the mass-to-orbit capability associated with the proposed launch vehicle system for the SBIRS GEO-5 mission based on launching from the Eastern Range for the threshold target and accuracy requirements specified in GEO-5 IRD Tables 3.1.4-1 and 3.1.4-2. The Offeror shall also provide and describe the extent to which the objective target requirement of 794 meters per second delta-V remaining to the GEO-5 reference orbit can be met by the proposed launch vehicle system.Table 13-4: SV Mass Properties with PLAMinimum Requirement 9,500 lb (4309.1 kg)Maximum Requirement 11,484 lb (5209.1 kg)13.1.9.7 The Offeror’s shall provide a detailed description of their approach for the Multi-manifest SVs, to include the (1) integration of two Government provided integrated 12U CubeSat/Dispensers for integration to the aft multi-payload carrier (AMPC), (2) AMPC to the launch vehicle and (3) launch and deployment of Multi-manifest SVs into an initial (TBD) orbit.14 ANNEX 5: AFSPC-4414.1.2 For unclassified proposal responses, the Offeror shall reference the payload as the “AFSPC-44 Payload”. If required, reference the fore payload as “Payload 1” and the aft payload as “Payload 2”.14.2.1 The Offeror shall provide CONOPS for the integration of two Payloads NET L-2 months in the launch processing flow. The following should be considered in developing the CONOPs and technical interface documentation for the integration of both payloads:a. The Government will provide final Payload design properties, mission design constraints, and configuration to the LVC NLT Launch (L) – 12 months.b. Both payloads will be delivered to the Offeror ready for installation onto the LV.c. Unique security requirements are needed in the processing of the payloads.d. During ground processing both payloads require physical access, power, and telemetry.e. The Government will provide Mass Simulators if either of payloads are not available to support launch.14.2.6 The Offeror shall provide a detailed description of their approach to perform deployment of both payloads with a separation time of 600s in accordance with the Payload Platform Launch Vehicle Interface Requirements Document (PPLVIRD) section 4.1 and 4.2.14.2.7 Offeror shall perform a nominal analysis to show that re-contact between both payloads and the upper stage will not occur. The Offeror shall assume each payload has a weight of 2000kg.GEO 42464km +/- 100kmInclination (deg) 5 degrees +/- 0.025 degrees
Hmm, Cubesat requirement for aft end of the upper stage seems awfully tailored to Atlas/Centaur...
The Air Force Space and Missile Systems Center (SMC) anticipates making multiple awards of launch services through this solicitation. Specifically, SMC anticipates making an individual award for each launch service mission: NROL-85, NROL-87, SILENTBARKER, SBIRS GEO-5, and AFSPC-44.
No bundling here.
12 ANNEX 3: SILENTBARKERApogee Radius (km) 42,464Perigee Radius (km) 41,864Inclination (deg) 0.0Geostationary Location (degrees Longitude) 105° East12.1.4.4 The Offeror shall identify if a Geosynchronous Earth Orbit (GEO) direct inject mission profile has not yet been flight demonstrated by proposed or launch vehicle system.12.1.4.5 If none of the Offeror's previous flights have demonstrated a mission profile similar to SILENTBARKER, then the Offeror shall provide a detailed engineering and risk analysis of the launch vehicle subsystems and components that would impact orbital insertion accuracy, and any risks or limiting factors associated with the design or configuration of the affected subsystems.12.1.6 SUB-FACTOR 3: LONG COAST12.1.6.1 The Offeror shall provide an approach to conduct the SILENTBARKER extended duration GEO mission which details the following, but not specifically limited to:a. In-flight propellant performance managementb. Propellant re-pressurization following a long coast period and secondary or tertiary burnc. Reaction control system propellant management during thermal conditioning rollsd. Managing in-flight electrostatic discharge in order to mitigate the risk of catastrophic discharge in areas of flight prone to magnetosphere sub-stormse. Complying with in-flight battery power requirements to include an upper stage extended battery configuration as necessaryf. Communicationg. Meeting thermal requirements12.1.6.2 The Offeror shall provide technical evaluation of impacts to the Long Coast criteria due to secondary objectives, not required by the NROL-107 IRD, for evaluation by the Government, as proposed under Attachment 5, paragraph 7.2.2.5. If the proposed secondary objectives do not impact this sub-factor, the Offeror shall provide historical evidence or detailed supporting rationale.12.1.8.1 The Offeror shall describe their approach to meeting the SV contamination requirements, which include the following elements:PRE-DECISIONALPRE-DECISIONAL50Instructions to Offerors FA8811-18-R-000112.1.8.1.1 The Offeror shall satisfy NROL-107 IRD requirements specified in IRD paragraph 3.5.4 to provide a continuous Space Vehicle Instrumentation Purge (SVIP).12.1.8.1.2 The Offeror shall satisfy the requirement to provide continuous PLF conditioned air, specified in SIS Rev B, paragraph 3.3.2.12.1.8.1.3 The Offeror shall satisfy NROL-107 IRD requirement specified in IRD paragraph 3.2.3 such that SV particulate contamination shall not exceed 1% surface obscuration.12.1.8.1.4 The Offeror shall satisfy NROL-107 IRD specified in IRD paragraph 3.2.3
The bids will not rely on reuse at all.
The GEO direct missions are tough, only ULA has done these in past with modified US, with 14500lbs being DH max payload. OA also offer GEO direct with NGLV.Don't know if SpaceX US can be modified to support GEO direct mission, alternative is Raptor based US, which SpaceX have received funding for. Blue may also bid for these but will need 3rd stage.
There's really no reason for SpaceX to bid low on these.
They need to bid what the government considers a reasonable price (can't just submit a lowball offer to undercut your competitors).
The bids require new vehicles.
If that's already under ULA's price, what would be the reason to lower it further?
Do we actually know there have been price reductions offered for reflown first stages? My impression from posts using flight proven first stages means sooner flights, not reduced price flights.Of course, the real answer may be partially both.
SpaceX and ULA poised to face off in the next round of military launch competition
The competition comes less than two years since SpaceX became a legitimate competitor in a market that used to be entirely owned by United Launch Alliance, a partnership of Lockheed Martin and The Boeing Company.If SpaceX is able to win at least one or two launches in this next round of contracts, it would further cement its standing as a market disruptor and set the stage for the company to win even more military work when the larger Falcon Heavy rocket gets certified to fly government payloads.
it would further cement its standing as a market disruptor and set the stage for the company to win even more military work when the larger Falcon Heavy rocket gets certified to fly government payloads.
Quote from: AncientU on 02/01/2018 07:02 pmit would further cement its standing as a market disruptor and set the stage for the company to win even more military work when the larger Falcon Heavy rocket gets certified to fly government payloads.Not going to happen without vertical integration
I'm not suggesting SpaceX pad their bids. I'm suggesting there is no reason for them to factor in later re-use of the boosters when they are pricing their bids.
SpaceX has offered two performance levels for the Falcon 9 Full Thrust on NLS-II. The first level includes booster performance holdbacks to allow for a Return-to-Launch-Site (RTLS) first stage recovery. The second level provides higher performance by allowing the first stage to be recovered via the SpaceX Automated Spaceport Drone Ship (ASDS), positioned downrange from the launch site.
Surely SpaceX's bid will be predicated on a fully mature block 5 with multiple reuses per booster and they may be confident enough to price in some level of fairing reuse. They'd also expect to have recouped reuse development costs by then, in which case couldn't SpaceX bid, say, half their current price or less?
I heard this is being announced any day now.
Quote from: Newton_V on 02/09/2019 08:59 pmI heard this is being announced any day now.It's about time, it's been almost 10 months.
So is that ~$310M for SILENTBARKER and SBIRS GEO-5 with a ~$130M option for SBIRS GEO-6, or is it $441M for SILENTBARKER and SBIRS GEO-5?
Quote from: gongora on 02/19/2019 09:18 pmSo is that ~$310M for SILENTBARKER and SBIRS GEO-5 with a ~$130M option for SBIRS GEO-6, or is it $441M for SILENTBARKER and SBIRS GEO-5?I read that as there's an option for an additional "mission unique" launch service for the SBIRS GEO-6, not that the entire launch is optional? I could be wrong.
Well, I guessed L-85 wrong. But got others right.
Quote from: Newton_V on 02/19/2019 09:15 pmWell, I guessed L-85 wrong. But got others right.Care to explain your reasoning?
SpaceX:NROL-85 (LEO 63 Degree, by Dec 2021)NROL-87 (SSO, by Dec 2021)AFSPC-44 (Inclined GEO, by Feb 2021)So that's 2 Falcon 9's from Vandenberg and a Falcon Heavy from KSC?
Quote from: gongora on 02/19/2019 09:27 pmSpaceX:NROL-85 (LEO 63 Degree, by Dec 2021)NROL-87 (SSO, by Dec 2021)AFSPC-44 (Inclined GEO, by Feb 2021)So that's 2 Falcon 9's from Vandenberg and a Falcon Heavy from KSC?Sorry if it's obvious but how do you know NROL-85 will launch from Vandy?
ULA:SILENTBARKER (NROL-107) (GEO, March 2022)SBIRS GEO-5 (GTO, March 2021)
Quote from: gongora on 02/19/2019 09:27 pmULA:SILENTBARKER (NROL-107) (GEO, March 2022)SBIRS GEO-5 (GTO, March 2021)Based on the price, it looks like this must be 3 Atlas5s?
Quote from: rockets4life97 on 02/19/2019 10:43 pmQuote from: gongora on 02/19/2019 09:27 pmULA:SILENTBARKER (NROL-107) (GEO, March 2022)SBIRS GEO-5 (GTO, March 2021)Based on the price, it looks like this must be 3 Atlas5s?Spacenews wrote that the "heavier ones" (i.e. AFSPC-44 and Silentbarker) would go on a Delta IV. Both launch to GTO and are too heavy for the Falcon 9 ... Atlas is only slightly more capable there.
Quote from: scr00chy on 02/19/2019 10:17 pmQuote from: gongora on 02/19/2019 09:27 pmSpaceX:NROL-85 (LEO 63 Degree, by Dec 2021)NROL-87 (SSO, by Dec 2021)AFSPC-44 (Inclined GEO, by Feb 2021)So that's 2 Falcon 9's from Vandenberg and a Falcon Heavy from KSC?Sorry if it's obvious but how do you know NROL-85 will launch from Vandy?I'm assuming based on the inclination. That's a higher inclination than you would normally see launched from the Florida pads.
- NROL-85 will launch in fiscal year 2021 from the Eastern Range.- NROL-87 will launch in fiscal year 2021 from the Western Range- AFSPC-44 will launch in fiscal year 2021 from the Eastern Range
Quote from: rockets4life97 on 02/19/2019 10:43 pmBased on the price, it looks like this must be 3 Atlas5s?Spacenews wrote that the "heavier ones" (i.e. AFSPC-44 and Silentbarker) would go on a Delta IV. Both launch to GTO and are too heavy for the Falcon 9 ... Atlas is only slightly more capable there.
Based on the price, it looks like this must be 3 Atlas5s?
United Launch Alliance Wins Competitive Contract Award to Launch Three National Security Space Missions for the Department of DefenseCentennial, Colo., Feb. 19, 2019 – The United States Air Force announced today that United Launch Alliance (ULA) was awarded a firm, fixed-price contract to launch three missions on the company’s Atlas V rocket. This contract resulted from a competitive award under the Air Force’s Phase 1A procurement strategy.“ULA is honored to be selected to launch three missions in this procurement block buy,” said Tory Bruno, ULA’s president and CEO. “ULA’s commercially developed Atlas V rocket has been a workhorse for national security, science and commercial missions since 2002, launching 79 missions with 100 percent mission success and builds on the heritage of more than 600 Atlas program launches.” The three missions include SILENTBARKER, Space-Based Infrared System Geosynchronous Earth Orbit (SBIRS GEO)-5 and SBIRS GEO-6. All will launch from Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida. SBIRS GEO-5 is expected to be the first mission to launch in March 2021.“The Atlas V has delivered sensitive and essential missions including classified defense systems, planetary exploration spacecraft and key commercial assets with precise orbital accuracy,” said Bruno. “We draw on that experience as we transition to our next-generation Vulcan Centaur launch vehicle, designed to meet or exceed the needs of our Air Force customer so we can continue to provide reliable, on-time, assured access to space well into the future.”With more than a century of combined heritage, United Launch Alliance is the world's most experienced and reliable launch service provider. ULA has successfully delivered 132 missions to orbit that provide Earth observation capabilities, enable global communications, unlock the mysteries of our solar system and support life-saving technology.
ULA has confirmed that all three will launch on Atlas.