RADSAFE 1 st Meeting ZODIAC DATA SYSTEMS Alexis

RADSAFE 1 st Meeting ZODIAC DATA SYSTEMS Alexis de BIBIKOFF 19 th September 2014 ZODIAC AIRCRAFT SYSTEMS

Zodiac Story : Key dates 1896 : Maurice Mallet, famous aeronaut, founded the company "Mallet, Mélandri and Pitray" that was the origin of the Zodiac 1911 : The company took the name "Zodiac" 1934 : creation of inflatable boats, ancestors of the famous "Zodiac" 2007 : sale of marine industry 2008 : the "Zodiac" group took the name "Zodiac Aerospace" Today : Zodiac Aerospace is 30 000 Peoples at 38 sites around the world ; SR 2012/2013 = 3 892 M€ ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS December 2, 2020 - 2

ZODIAC DATA SYSTEMS AERONAUTIC & DEFENSE SPACE Remote Sensing On board equipment Telemetry Ground Segment ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 3 TT&C Spectrum Surveillance

ZDS RADSAFE TEAM § M. Alexis de BIBIKOFF n Expert Hardening Embedded Equipment n Alexis. debibikoff@zodiacaerospace. com § M. Adolfo ESCUDERO n Head of Launchers & Missiles Projects n Adolfo. Escudero@zodiacaerospace. com § M. Vincent ZENIER n Project Leader n Vincent. Zenier@zodiacaerospace. com ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 4

ZDS RADSAFE PROJECT § Main project : How to characterize / test a complete electronic device against natural radiative environment ? n How to test the device without being intrusive ? § The devise selected is a DAU (Data Acquisition Unit) n Volume < 1 liter n Already available ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 5

WP 1 : Environment, Facilities & Radiation Testing § Mission : Launcher type Ariane § Trajectory : GTO+ § Device volume : Less than 1 liter § How to test a complete functional device ? n Methodology ? § What radiative particles must be used ? n p+, n, heavy ions … ? n Energy ? § What facilities could be used ? n One radiative source ? n Multiple radiative sources ? ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 6

WP 2 : Reliability of complex systems (with and w/o radiation) § What is the reliability definition ? § Are test facilities enslaved ? § What is the link with the traditional reliability / standards ? n n n Mil HDBK 217 RDF 96 FIDES Guide JEDEC JESD 089 A … § What standards take into account the radiative aspects ? ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 7

WP 3 : Applications & Systems § Which component functions are more sensitive than others (memory, DSP, FPGA, transistor, analog device …)? n Pareto risk vs function § What are the most appropriate solutions to eliminate the risk of singular events depending on the function of the system ? n n n Hardware Triplication Hardware Redundancy Software Hardening Using another existing technology New technology § How to reach a solution ? ZODIAC AIRCRAFT SYSTEMS ZODIAC DATA SYSTEMS 2 décembre 2020 - 8