Projects

Overview
Project Title	SAVOIR as a CCSDS Onboard Reference Architecture
Approval	Draft
Document Number
Charter	4.02 Application Support Services Working Group
Document Type	Orange
Description of Document	This experimental report provides an overview of ESA’s SAVOIR software architecture and the integration and use of CCSDS standards to enhance interoperability, system commonality. It shall cover the following topics: 1. Overview of ESA’s SAVOIR software architecture and related standards and development tools. 2. Use of CCSDS standards in the SAVOIR architecture. 3. Implications for ESA ground systems. 4. Benefits of applied standards to the development, maintenance and operations of spacecraft systems.
Applicable Patents	There are no patent issues for this technology that are known by the CCSDS community
Patent Comments
Survey of Similar Standards Documents or Projects Undertaken in Other Bodies and elsewhere in CCSDS	In parallel there is work planned on a Orange book covering the NASA core Flight System (cFS) architecture.
Resources
Book Editor	ESA
Book Editor Resources
Prototype 1	Not Required
Prototype 1 Resources
Prototype 2	Not Required
Prototype 2 Resources
Prototype 3
Prototype 3 Resources
Contribute	ESA
Monitor Only	CNSA, NASA
Resource Comments

Schedule

Legend for Schedule Milestones = Required for Orange Books = Required for Green Books = Required for Magenta Books = Required for Blue Books Note - Red Books are Draft Blue/Magenta Books Schedule Milestones	Original Completion Date (Date in M/D/YYYY format.)	Comments (Date in M/D/YYYY format.)
Project Approved
Project Start Date	1/8/2019	Delayed pending ESA resource allocation
Internal WG Review
First Draft Circulated to WG
First Draft Comments Due
Second draft circulated to WG
Second Draft Comments Due
Final WB Submitted to AD for Further Processing
External Milestones
Secretariat Document Processing
First Agency Review
RID Resolution
Secretariat Document Processing 2
Final Agency Review
RID Resolution
First Prototype Development
Second Prototype Development
CMC Approval	1/7/2020
Total Time to Complete (in months)	12