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Background Information P.Napier

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Presentation on theme: "Background Information P.Napier"— Presentation transcript:

1 Background Information P.Napier
Purpose of review Management chart Project status and schedule P.Napier EVLA System & FO PDR 4-5 Dec., 2001

2 Purpose of Review For overall system, hardware and software:
Are the top level performance requirements for the system and subsystems complete and adequate? Have the correct design solutions been selected for study and development during the EVLA Design Phase? Are there important alternate solutions that are not being studied.  Has an adequate procurement plan been identified for the subsystem? For Fiber Optics Subsystem: same questions. In addition, CDR for fiber selection. Detailed PDRs for other subsystems planned over next 2 months. P.Napier EVLA System & FO PDR 4-5 Dec., 2001

3 EVLA MANAGEMENT CHART P.Napier EVLA System & FO PDR 4-5 Dec., 2001
Asst Director Socorro Operations M. Goss / J. Ulvestad EVLA Project Manager P. Napier EVLA Project Scientist EVLA Sys Engineer, Electronics EVLA Sys Engineer, Software EVLA Budget/ Schedule R. Perley J. Jackson G. Hunt E. Cole Socorro Divisions Contracts Electronics Engineering Services Computing Scientific Staff Business Data Mngmnt Group Canadian Partner Mexican C. Janes e2e T. Cornwell F.E. - D. Mertely LO/IF - T. Cotter M/C - G. Peck FO - S. Durand - T. Baldwin Correlator B. Carlson G. van Moorsel M/C - B. Sahr R. Moeser K. Ryan B. Rowen P.Napier EVLA System & FO PDR 4-5 Dec., 2001

4 Project Status Construction approval by National Science Board on 15 Nov., Funding expected at $ 5+ M/yr. All areas of the project currently in requirements definition, design and prototyping phase. Transition phase compatibility a significant design driver. PDRs for all subsystems by Mar 2002 P.Napier EVLA System & FO PDR 4-5 Dec., 2001

5 Project Schedule Install prototype EVLA system on EVLA Test Antenna(s) Q2 2003 Start EVLA electronics production Q4 2003 Start retrofitting 7 antennas/year with new electronics system Q2 2004 Start observing in “transition” mode Q2 2004 Test of prototype correlator on 3 or 4 antennas Q4 2005 Start outfitting new correlator room Q2 2006 Start tests of first correlator subset at VLA Q4 2006 First “shared-risk” science with new correlator subset Q2 2007 Last antenna retrofitted to EVLA design Q1 2008 New correlator declared “operational” Q1 2009 Last EVLA receiver installed Q1 2010 P.Napier EVLA System & FO PDR 4-5 Dec., 2001


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