The ISS TCS System Manager Experience

Date

2018-07-08

Journal Title

Journal ISSN

Volume Title

Publisher

48th International Conference on Environmental Systems

Abstract

The experience of being a System Manager (SM) during the early years of the International Space Station (ISS) Program is probably similar to the experience a future SM will have in an international exploration or commercial space program. Thus; it is relevant to provide an overview of the ISS Thermal Control System (TCS) SM experience to inform future SMs of the scope and nature of the role. Overviews of the connection to the Space Station Freedom (SSF) Program and the political environment at the start of the ISS program are provided. The scope of the ISS Thermal Control System SM role is then described via the system architecture. How the ISS program was initiated, what the SM roles were and how those roles evolved as the program proceeded are addressed as are interactions with US contractors, NASA centers, and International Partners (IPs). The SM involvement with the Russian Mir Program is described with some of the lessons learned during that NASA/Russian program. The interactions with IPs is described with several anecdotes of how interacting with counterparts in Russia, Europe and Japan was accomplished. Several challenges to the technical content of the TCS system are provided as examples of how the ISS TCS design evolved to address problems. Finally, some lessons learned are provided along with recommendations on how to prepare to be a SM for a future program.

Description

Joe Chambliss, Retired from NASA JSC
ICES206: Manned Orbiting Infrastructures, Habitats, Space Station and Payload Thermal Control
The 48th International Conference on Environmental Systems was held in Albuquerque, New Mexico, USA on 08 July 2018 through 12 July 2018.

Keywords

ISS - International Space Station, SM - System Manager, TCS - Thermal Control System, IPs - International Partners

Citation