Rapid_IV_DRFP_Attach_K_Core_Subsys_Details_Part_2.pdf
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- Attached to
- Draft Request for Proposal - Rapid Spacecraft Acquisition IV Federal contract opportunity
- Solicitation number
- 80GSFC19R0016
About this file
This document provides details for a draft request for proposal for the Rapid Spacecraft Acquisition IV program. NASA/Goddard Space Flight Center plans to issue this request for the acquisition of spacecraft and related services such as components, equipment, and engineering support. The scope of work involves all efforts from receipt of a delivery order through spacecraft development, launch, checkout, and acceptance. Contracts will be multiple award indefinite delivery/indefinite quantity agreements with a potential 10-year ordering period and maximum value of $6 billion total across contracts. Proposals must demonstrate experience leading two successful spacecraft developments and qualifications to provide designs with a minimum 7 kg payload mass and 20 watt payload power capability. The anticipated release dates are mid-to-late April 2019 for the draft RFP and June 2019 for the final RFP. Questions must be submitted in writing by the date specified.
Attach K- Core Subsystem Details Part 2
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Text version
Attachment K
Contractor
Core Spacecraft
MASS (in kg) POWER (in W)
TOTAL OBSERVATORY (wet)
MAXIMUM PAYLOAD ACCOMMODATION
TOTAL SPACECRAFT (wet)
TOTAL SPACECRAFT (dry)
MAXIMUM PROPELLANT
MASS (in kg) POWER (in W) VENDOR MODEL QUANTITY DESCRIPTION HERITAGE
ID (numeric) (numeric) (text) (text) (numeric) (text) (text)
STRUCTURE & MECHANISMS 0 0
2.1.1 Primary Structure
2.1.2 Secondary Structure (fittings, fasteners,etc.)
2.1.3 Solar Array Appendage(s)
2.1.4 Solar Array Drive(s)
2.1.5 Solar Array Deployment Mechanism(s)
2.1.6 Other Appendages
2.1.7 Other Mechanisms
2.1.8 Balance Mass
2.1.x other (add as needed) …
POWER SUBSYS 0 0
2.2.1 Power Supply Electronics (PSE)
2.2.2 PSE Power Switching Module
2.2.3 PSE Battery Charge Controller
2.2.4 Battery Cells
2.2.5 Battery Packaging
2.2.6 Solar Array Panels
2.2.7 Harnesses
2.2.x other (add as needed) …
PROPULSION SUBSYS 0 0
2.3.1 Propellant Tank
2.3.2 Thrusters/REA(s)
2.3.3 Fill/Drain Valves
2.3.4 Filters
2.3.5 Harnessing
2.3.6 Latch Valves
2.3.7 Pressurant
2.3.8 Structure & Brackets
2.3.9 Tubing & Fittings
2.3.10 Heaters & Thermostats
2.3.11 Pressure Transducer
2.3.x other (add as needed) …
ATTITUDE CONTROL SUBSYS 0 0
2.4.1 Attitude Control Electronics
2.4.2 Reaction Control Electronics
2.4.3 Sensors-Inertial Reference Unit
2.4.4 Sensors-Magnetometer(s)
2.4.5 Sensors-Star Tracker
2.4.6 Sensors-Coarse Sun
2.4.7 Sensors-Fine Sun
2.4.8 Sensors- Earth
2.4.9 Sensors-GPS (for Altitude)
2.4.10 Sensors-GPS (for Attitude)
2.4.11 Actuators-Reaction Wheels
2.4.12 Actuators-Torque Rods
2.4.13 Actuators-Nutation Dampers
2.4.14 Actuators-Engine Valve Driver
2.4.15 ACS Software
2.4.x other (add as needed) …
COMMAND & DATA HANDLING SUBSYS 0 0
2.5.1 Central Processing Computer
2.5.2 Data Recorder
2.5.x other (add as needed) …
COMMUNICATION SUBSYS 0 0
2.6.1 Antenna
2.6.2 Diplexer
2.6.3 Combiner
2.6.4 Isolator
2.6.5 Gimbal
2.6.6 Transmitter
2.6.7 Amplifier
2.6.8 Modulator
2.6.9 Demodulator
2.6.10 Transponder
2.6.11 Receiver
2.6.x other (add as needed) …
THERMAL SUBSYS 0 0
2.7.1 Thermostats
2.7.2 Thermistors
2.7.3 Radiator Panels
2.7.4 Louvers
2.7.5 Heat Pipes
2.7.6 Blanketing
2.7.7 Capillary Pump Tubes
Rapid IV Subsystem Details Part 2
Subsystem Details Page 1
Attachment K
MASS (in kg) POWER (in W) VENDOR MODEL QUANTITY DESCRIPTION HERITAGE
ID (numeric) (numeric) (text) (text) (numeric) (text) (text)
2.7.x other (add as needed) …
FLIGHT SOFTWARE/FIRMWARE
2.8.1 Software
2.8.2 Firmware
2.8.x other (add as needed) …
GROUND SUPPORT EQUIPMENT
2.9.1 Electrical GSE
2.9.2 Mechanical GSE
2.9.x other (add as needed) …
Subsystem Details Page 2
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