Particles and Fields Package PFP SWEA pre-CDR Peer

Particles and Fields Package (PFP) SWEA pre-CDR Peer Review System Summary 2011 March 28 Dave Curtis SWEA pre-CDR Peer Review 1

The PF Package SWEA Solar Wind Ion Analyzer (SWIA) – SSL LPW (2) Solar Wind Electron Analyzer (SWEA) – CESR / SSL LPW-EUV MAG (2) SWIA SEP (2) STATIC Langmuir Probe and Waves (LPW) – LASP / SSL LPW/Extreme Ultra-Violet (LPW-EUV) – LASP Solar Energetic Particle Detector (SEP) – SSL Magnetometer (MAG) – GSFC Supra-Thermal and Thermal Ion Composition (STATIC) SSL SWEA pre-CDR Peer Review 2

MAVEN PFP Org Chart MAVEN Project PI: Bruce Jakoski (LASP) PM: David Mitchell (GSFC) MAVEN Deputy PI, PFP PI Robert Lin PFP Science Team: Jim Mc. Fadden Dave Mitchell Davin Larson Jasper Halekas Greg Delory Janet Luhmann Jack Connerney (GSFC) Robert Ergun (LASP) PFDPU EE: Gordon ME: Donakowski FSW: Harvey STATIC Sci: Mc. Fadden EE: Sterling ME: Dalton SWEA pre-CDR Peer Review PF Package Manager SPO , EH&S, Purchasing, Financial David Curtis Management Team: Financial: Harps Schedule: Meilhan Systems: EE: Curtis ME: Turin SWIA Sci: Halekas EE: Taylor ME: Dalton SWEA Sci: Mitchell EE: Taylor ME: Turin SWEA (CESR) Sci: Mazelle UCB Support: Mission Assurance & Safety Jorg Fischer SEP Sci: Larson EE: Hatch ME: Glaser LPW (LASP) Sci: Ergun LPW (SSL) Sci: Delory ME: Mc. Cauley EE: Sterling MAG (GSFC) Sci: Connerney 3

PFP Block Diagram 10 cm SWEA pre-CDR Peer Review 4

PFP Instruments (2) STATIC SWEA SWIA SWEA pre-CDR Peer Review 5

PFP Instruments (1) EUV SEP MAG SWEA pre-CDR Peer Review PFDPU 6

PFP Instruments (3) - LPW Booms Removable Whip Pre-deploy SWEA pre-CDR Peer Review Postdeploy 7

PFP Interconnect SWEA pre-CDR Peer Review 8

Top Level Requirements • Mission (Level 2) Requirements Document – MAVEN-PM-RQMT-0005 – PFP Level 3 Requirements MAVEN-PFIS-RQMT-0016 – Instrument (Level 4) specifications • Mission Assurance Requirements – MAVEN-PM-RQMT-0006 – PFP Mission Assurance Implementation Plan, MAVEN_PF_QA_002 • Software Management Plan – MAVEN-SYS-PLAN-0020 – PFP Software Development Plan MAVEN_PF_SYS_008 – PFP Software Requirements Spec MAVEN_PF_FSW_002 • Environmental Requirements Document – MAVEN-SYS-RQMT-0010 • Spacecraft to PFP ICD – MAVEN-SC-ICD-0007 – ITAR controlled • Many documents on SSL web site: – ftp: //apollo. ssl. berkeley. edu/pub/MAVEN/ SWEA pre-CDR Peer Review 9

Resources (2011 -3 -10) Mass Telemetry Power SWEA pre-CDR Peer Review 10

MAVEN Schedule • • Instrument CDR May 23 -25 2011 Mission CDR July 11 -15 2011 PFP Package I&T starts April 2012 PFP PER May 2012 PFP PSR, Delivery to ATLO November 2012 Launch November 2013 Arrive at Mars September 2014 End on nominal mission October 2015 SWEA pre-CDR Peer Review 11

SWEA System Design SWEA pre-CDR Peer Review 12

CESR / UCB-SSL Collaboration IRAP (CESR), Toulouse, France • • Analyzer MCP Anode HVPS SSL, Berkeley • Pedestal • Digital / FPGA • LVPS (same as for STEREO SWEA) SWEA pre-CDR Peer Review 13

SWEA Block Diagram SWEA pre-CDR Peer Review CESR/IRAP UCB 14

SWEA Schedule, Plans • SWEA EM Integrated and in test at SSL now – STEREO SWEA EM from IRAP – New EM boards, electronics chassis from SSL • FM SWEA analyzer in assembly at IRAP – Delivery to SSL December 2011 after calibrations at IRAP • FM SWEA Electronics assembly at SSL – starts in July 2012 • Integration and test with SSL electronics • Starts December 2012 • Limited calibration testing • Delivery to Package I&T, Qualification May 2012 at SSL – EMC, Magenetics, Mass properties, Vibration, Thermal Vac • Delivery to ATLO at Lockheed November 2012 SWEA pre-CDR Peer Review 15