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ATHENA WFI Meeting Garching, January 28, 2014 Markus Plattner.

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Presentation on theme: "ATHENA WFI Meeting Garching, January 28, 2014 Markus Plattner."— Presentation transcript:

1 ATHENA WFI Meeting Garching, January 28, 2014 Markus Plattner

2 General ESA Project Lifecycle 11/25/20132 ECSS-M-ST-10C_Rev.1(6March2009)_Space project management - Project planning and implementation

3 Schedule for this Call for L2 Mission Concepts 11/25/20133 ATHENA LoI submission deadline: 17 February 2014 (12:00 noon CET) Briefing meeting (ESTEC) 5 March 2014 (tbc) Proposal submission deadline: 15 April 2014 (12:00 noon CET) Proposal evaluation April June 2014

4 Mission Concept – Expected Content 11/25/20134 The mission Concept must address the science goals Top level requirements: – High throughput optics: ≈ 2 m² collecting area) – High angular resolution: 5 arcsec – Wide field of view in the focal plane – Energy resolution: 2.5 eV Technical Budget Envelopes: – Ariane 5 ECA: < 10 tons mass, 5.4 m diameter, 17 m height – < 75 Mbit/s downlink data rate (for Ka band, LagrangePoint L2) Contribution from international partners (upon inter-agency agreements) is limited to 20% of the total mission envelope.

5 Call for Mission Concept – Important Points 11/25/20135 ESA assessment of mission concept: Feasibility, technology readiness, international collaboration scheme (if applicable) Announcement of Opportunity (early 2015 tbc): Consortium shall be selected. Teams or payload consortia shall not be pre- selected in the mission concept The minimum request is to reach TRL 5/6 at mission adoption (2018/2019): Component and/or Breadboard Critical Function Verification in Relevant Environment  Effective overall time for mission preparation including necessary technology developments: 2014 until 2019.

6 ATHENA Phase 0 and A Schedule 11/25/20136

7 Work Breakdown Structure – Overview 11/25/20137

8 WFI – Flight Hardware Architecture (1 st Draft) 11/25/20138

9 9 WBS Flight System

10 11/25/ WBS Ground Support / Integration & Operation

11 Work Breakdown Structure – Top Level 11/25/201311


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