TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
POUTRE S0 [3 records]
Record 1 - internal organization data 2003-12-08
Record 1, English
Record 1, Subject field(s)
- Space Exploration Equipment and Tools
Record 1, Main entry term, English
- EVA handrail
1, record 1, English, EVA%20handrail
correct, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
EVA Handrails were developed in the frame of the project for the European Robotic Arm (ERA) to be used on the ISS. The intention behind the development of these handrails was to provide the astronauts with safe handling facilities for their EVAs. The design of the handrails is compliant with the Human Factors Standards. The handrails are adapted for the EVA of astronauts and can therefore be used in every area of manned space. A specialty of the handrails is their ability to compensate thermal expansions of the underground structure [by the use of spacers]. 1, record 1, English, - EVA%20handrail
Record number: 1, Textual support number: 1 OBS
EVA handrail: term officially approved by the International Space Station official approval Group (ISSOAG). 2, record 1, English, - EVA%20handrail
Record 1, French
Record 1, Domaine(s)
- Équipement et outillage d'exploration spatiale
Record 1, Main entry term, French
- main courante EVA
1, record 1, French, main%20courante%20EVA
proposal, feminine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Les deux hommes installent une main courante de 4, 3 m de long entre le sas de sortie et la poutre S0 pour les EVA [...] 2, record 1, French, - main%20courante%20EVA
Record number: 1, Textual support number: 2 OBS
main courante EVA : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 1, record 1, French, - main%20courante%20EVA
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2003-05-23
Record 2, English
Record 2, Subject field(s)
- Orbital Stations
Record 2, Main entry term, English
- final port-side truss segment
1, record 2, English, final%20port%2Dside%20truss%20segment
correct, see observation, officially approved
Record 2, Abbreviations, English
- ITS P6 2, record 2, English, ITS%20P6
correct
- ITS-P6 3, record 2, English, ITS%2DP6
correct
Record 2, Synonyms, English
- final port side truss segment 4, record 2, English, final%20port%20side%20truss%20segment
proposal
- final left-side truss segment 4, record 2, English, final%20left%2Dside%20truss%20segment
proposal
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Relocate P6 Truss from atop Z1 Truss to final assembly locationattached to P5 Truss (becomes final port-side truss segment). 5, record 2, English, - final%20port%2Dside%20truss%20segment
Record number: 2, Textual support number: 1 OBS
The assembly sequence of the trusses on the International Space Station does not usually correspond to the number assigned to each segment of the struss structure. Trusses are numbered as follows: P1, P3, P4, P5, P6 (port side) and S1, S3, S4, S5, S6 (starboard side). In this case, the P6 truss is referred to as the final port-side truss segment. 4, record 2, English, - final%20port%2Dside%20truss%20segment
Record number: 2, Textual support number: 2 OBS
final port-side truss segment: term officially approved by the International Space Station official approval Group (ISSOAG). 4, record 2, English, - final%20port%2Dside%20truss%20segment
Record 2, Key term(s)
- final port truss segment
Record 2, French
Record 2, Domaine(s)
- Stations orbitales
Record 2, Main entry term, French
- dernier segment bâbord de la poutrelle
1, record 2, French, dernier%20segment%20b%C3%A2bord%20de%20la%20poutrelle
proposal, see observation, masculine noun, officially approved
Record 2, Abbreviations, French
- ITS P6 1, record 2, French, ITS%20P6
correct, masculine noun
- ITS-P6 1, record 2, French, ITS%2DP6
correct
Record 2, Synonyms, French
- dernier segment de la poutrelle côté gauche 1, record 2, French, dernier%20segment%20de%20la%20poutrelle%20c%C3%B4t%C3%A9%20gauche
proposal, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
La séquence d’assemblage des poutres bâbord(P1, P3, P4, P5, P6) et tribord(S0, S1, S3, S4, S5, S6) de la Station spatiale internationale diffère habituellement de l'ordre de numérotation des segments structuraux de la grande poutrelle. Dans le cas présent, la poutre P6 correspond au dernier segment bâbord de la poutrelle. 1, record 2, French, - dernier%20segment%20b%C3%A2bord%20de%20la%20poutrelle
Record number: 2, Textual support number: 2 OBS
dernier segment bâbord de la poutrelle : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 1, record 2, French, - dernier%20segment%20b%C3%A2bord%20de%20la%20poutrelle
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2002-11-27
Record 3, English
Record 3, Subject field(s)
- Orbital Stations
Record 3, Main entry term, English
- S0 truss
1, record 3, English, S0%20truss
correct, officially approved
Record 3, Abbreviations, English
- S0 2, record 3, English, S0
correct, officially approved
Record 3, Synonyms, English
- S0-truss 3, record 3, English, S0%2Dtruss
correct
- ITS-S0 4, record 3, English, ITS%2DS0
correct, officially approved
- ITS-S0 4, record 3, English, ITS%2DS0
- integrated truss structure S0 5, record 3, English, integrated%20truss%20structure%20S0
correct, officially approved
- ITS S0 3, record 3, English, ITS%20S0
correct
- ITS S0 3, record 3, English, ITS%20S0
- integrated truss structure-starboard zero 6, record 3, English, integrated%20truss%20structure%2Dstarboard%20zero
correct
- ITS S0 7, record 3, English, ITS%20S0
correct
- ITS S0 7, record 3, English, ITS%20S0
- integrated truss segment S0 8, record 3, English, integrated%20truss%20segment%20S0
correct
- central truss segment 9, record 3, English, central%20truss%20segment
correct
- central segment 10, record 3, English, central%20segment
correct
- truss segment S0 2, record 3, English, truss%20segment%20S0
correct
- S0 truss segment 11, record 3, English, S0%20truss%20segment
correct
- starboard 0 truss segment 2, record 3, English, starboard%200%20truss%20segment
- S-zero truss 12, record 3, English, S%2Dzero%20truss
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The Starboard 0 (S0) truss segment is the first major element of the International Space Station's enormous exterior framework. The S0 Truss is 13.4 meters (44 feet) long and 4.6 meters (15 feet) wide and weighs 12,247 kilograms (27,000 pounds). It is the center segment of 11 integrated trusses that will provide the foundation for station subsystem hardware installation, utility distribution, power generation, heat rejection and external payload accommodations. The S0 truss acts as the junction from which external utilities are routed to the pressurized modules by means of EVA-deployed umbilicals. The S0 truss is going to the space station with a complement of pre-integrated hardware to increase ISS functionality, including the Mobile Transporter, the Trailing Umbilical System, the Portable Work Platform, four Global Positioning System antennas, two rate gyros, an Extravehicular Charged Particle Detection System and umbilicals for U.S. on-orbit elements. 2, record 3, English, - S0%20truss
Record number: 3, Textual support number: 1 OBS
S0 truss; integrated truss structure S0; S0; ITS-S0: terms and abbreviations officially approved by the International Space Station official approval Group (ISSOAG). 13, record 3, English, - S0%20truss
Record 3, French
Record 3, Domaine(s)
- Stations orbitales
Record 3, Main entry term, French
- poutre S0
1, record 3, French, poutre%20S0
correct, feminine noun, officially approved
Record 3, Abbreviations, French
- S0 2, record 3, French, S0
correct, feminine noun, officially approved
Record 3, Synonyms, French
- segment de poutre intégrée S0 3, record 3, French, segment%20de%20poutre%20int%C3%A9gr%C3%A9e%20S0
proposal, masculine noun, officially approved
- ITS-S0 4, record 3, French, ITS%2DS0
correct, masculine noun, officially approved
- ITS-S0 4, record 3, French, ITS%2DS0
- segment central de la poutre 5, record 3, French, segment%20central%20de%20la%20poutre
correct, masculine noun
- ITS S0 6, record 3, French, ITS%20S0
correct, masculine noun
- ITS S0 6, record 3, French, ITS%20S0
- segment central d’ossature 7, record 3, French, segment%20central%20d%26rsquo%3Bossature
correct, masculine noun
- S0 7, record 3, French, S0
correct, masculine noun
- S0 7, record 3, French, S0
- segment central S0 8, record 3, French, segment%20central%20S0
correct, masculine noun
- poutrelle intégrée S0 9, record 3, French, poutrelle%20int%C3%A9gr%C3%A9e%20S0
feminine noun
- segment de poutrelle S0 10, record 3, French, segment%20de%20poutrelle%20S0
masculine noun
- segment central ITS-S0 11, record 3, French, segment%20central%20ITS%2DS0
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Atlantis(STS-110, mission 8A) rejoignait l'ISS [International Space Station] pour doter la Station d’une nouvelle structure : l'Integrated Truss Structure SO(le segment central de la poutre de 91 m à terme). Cette poutre de 13 m et lourde de 12 tonnes a été fixée au-dessus du laboratoire américain Destiny. Elle servira de base à des dizaines de tonnes d’équipements qui seront installés ces prochaines années : panneaux solaires, appareils de refroidissement et autres systèmes nécessaires au fonctionnement de l'ISS. Enfin, les astronautes d’Atlantis ont installé le transporteur mobile, un petit wagonnet qui doit servir de base mobile pour le bras robotique Canadarm2. Une fois opérationnel, le transporteur mobile circulera le long d’un rail installé le long de la poutre S0. 5, record 3, French, - poutre%20S0
Record number: 3, Textual support number: 1 OBS
poutre S0; segment de poutre intégrée S0; S0; ITS-S0 : termes et abréviations uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale(GTTSSI). 4, record 3, French, - poutre%20S0
Record 3, Spanish
Record 3, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: