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ZERO-G [7 records]

Record 1 2003-09-12

English

Subject field(s)
  • Orbital Stations
CONT

In a collaborative project with the Canadian Space Agency, two vibration isolation systems for zero-g environments have been developed-the Motion Isolation Mount(MIM) for orbital flights and the Large Motion Isolation Mount(LMIM) for parabolic flights. The approach taken for MIM has been to develop a mechanism having two parts : a stator attached to the structure and a payload-carrying flotor, with the only coupling between the two components being a flexible umbilical carrying signals and power to the flotor. The flotor is actively magnetically levitated by a set of wide-gap voice coil actuators. Its position relative to the stator is sensed by an optical position sensor while its absolute acceleration is sensed by an inertial accelerometer system. A digital controller uses the sensed information to compute actuator currents based on a control law that regulates acceleration and steady-state position to zero. The weak coupling between stator and flotor and the insensitivity of actuator force with position makes such a system extremely effective for vibration isolation...

OBS

motion isolation mount; MIM: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).

French

Domaine(s)
  • Stations orbitales
CONT

L'ESA [European Space Agency] a donné le mandat à l'ASC [Agence spatiale canadienne] d'adapter le Support d'isolation contre les vibrations en microgravité (MIM) de façon à ce qu'il puisse être utilisé avec le Laboratoire des sciences des fluides (FSL) qui sera envoyé à bord de la Station spatiale internationale (ISS) en 2004. [...] MIM est un système de lévitation magnétique à six degrés de liberté conçu pour isoler les expériences d'accélérations vibratoires (>0.01 Hz) sur la navette spatiale, Mir et l'ISS. MIM a été utilisé sur la station spatiale Mir de mai 1996 à janvier 1998. Une seconde génération de MIM, connue sous le nom de MIM-2, a volé à bord de la navette spatiale lors de la mission STS-85 en août 1997.

OBS

support d'isolation contre les vibrations en microgravité; MIM : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Spanish

Save record 1

Record 2 2003-08-12

English

Subject field(s)
  • Orbital Stations
CONT

The RSP [Resupply Stowage Platform] is a re-supply/stowage carrier system for transporting ambient pressurized cargo to and from the ISS [International Space Station]. It can transport the same types of soft-sided cargo bags and other sub-containers as the ZSR [Zero-g Stowage Rack].

OBS

resupply stowage platform; RSP: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).

French

Domaine(s)
  • Stations orbitales
OBS

plateforme de rangement et de ravitaillement; RSP : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

PHR

Plateforme de rangement externe.

Spanish

Save record 2

Record 3 2003-07-24

English

Subject field(s)
  • Astronautics
CONT

The CSA Basic Training Program focuses on bringing astronaut candidates from different backgrounds to the same level of knowledge and skills by covering the following topics :-CSA Orientation;-Space Mechanics;-Life Sciences;-Space Physics and Astronomy;-Earth Sciences;-Thermodynamics;-Remote Sensing;-Materials Sciences in Microgravity;-Applications of Advanced Industrial Materials;-Computer Literacy;-Fundamentals of Spacecraft Design and Operations;-Remote Manipulator System(Canadarm) ;-Space Station(Generic Design, Systems and Operations) ;-Mobile Servicing System;-Operational Communications;-Flight Training(powered and gliding) ;-SCUBA Diving;-Parachuting;-Zero-G Experience(T-33, F-20, Caravelle, and KC-135) ;-Tours of various space and science related facilities across Canada;-First Aid and CPR;-Language Training;-Operation of photographic equipment;-Public Speaking and Media Relations;-Survival Training(summer and winter).

French

Domaine(s)
  • Astronautique
CONT

Le Programme de formation de base de l'ASC vise essentiellement à amener les aspirants astronautes ayant des antécédents variés au même niveau de connaissances et de compétences en leur faisant suivre une formation qui porte sur les éléments suivants : -Introduction à l'ASC; -Mécanique spatiale; -Sciences de la vie; -Physique spatiale et astronomie; -Sciences de la Terre; -Thermodynamique; -Télédétection; -Sciences des matériaux en microgravité; -Applications des matériaux industriels avancés; -Informatique; -Notions fondamentales théoriques de la conception et de la commande d'engins spatiaux; -Navette spatiale (systèmes génériques et opérations); -Télémanipulateur (Canadarm); -Station spatiale (conception, systèmes et opérations génériques); -Système d'entretien mobile (MSS); -Communications opérationnelles; -Entraînement de vol (engin propulsé et planeur); -Plongée en scaphandre autonome; -Parachutisme; -Expérience en microgravité (T-33, F-20, Caravelle, et KC-135); -Visites des diverses installations scientifiques et spatiales du Canada; -Premiers soins et réanimation cardio-respiratoire; -Formation linguistique; -Fonctionnement de matériel photographique; -Allocutions publiques et relations avec les médias; -Entraînement de survie (été et hiver).

Spanish

Save record 3

Record 4 2001-07-05

English

Subject field(s)
  • Spacecraft
CONT

The ZSR [Zero-G Stowage Rack] is a lightweight, on-orbit stowage restraint system. The ZSR comprises two elements : a collapsible shell and a fabric insert. The shell is an aluminum frame that provides a standardized interface to the insert. The fabric inserts can be configured to carry sub-containers that include the stowage trays mentioned above, as well as various types and sizes of soft-sided cargo bags. The 1. 2m³(42. 8 ft³) ZSR is not designed to transport cargo during launch and landing phases.

OBS

soft-sided cargo bag: term officially approved by the International Space Station official approval Group (ISSOAG).

French

Domaine(s)
  • Engins spatiaux
OBS

sac cargo à parois souples : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Spanish

Save record 4

Record 5 2001-07-05

English

Subject field(s)
  • Orbital Stations
CONT

The Stowage hardware consists of stowage racks, stowage lockers, stowage trays, Aisle Stowage Containers (ASCs), Resupply Stowage Platforms (RSPs), and soft stowage bags. Stowage racks consist of a rack structure, a stowage locker structure and stowage trays ... The locker structure transfers the launch and landing loads to the rack structure (rather than having the trays take the loads). Like the trays, the lockers have different heights and lengths. The sizes are such that a triple high, 34-inch long locker can accommodate different combinations of trays: a triple-high, 34-inch long tray; or 3 single-high, 34-inch long trays; or 1 double-high, 34-inch long tray and 1 single-high, 34-inch long tray; or 6 single-high, 17-inch long trays; etc.

CONT

The types of stowage racks currently being developed are the Resupply Stowage Rack(RSR), the Zero-G Stowage Rack(ZST), the Resupply Stowage Platform(RSP).

CONT

The European stowage rack is a modular stowage rack designed to accommodate payload equipment and samples in standard experiment drawers and mid-deck lockers. Power, data and thermal control resources are not provided to the stowed items.

OBS

stowage rack: term officially approved by the International Space Station official approval Group (ISSOAG).

French

Domaine(s)
  • Stations orbitales
OBS

bâti de stockage : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Spanish

Save record 5

Record 6 2001-07-05

English

Subject field(s)
  • Orbital Stations
CONT

The ZSR [Zero-G Stowage Rack] is a leightweight, on-orbit stowage restraint system. The ZSR comprises two elements : a collapsible shell and a fabric insert. The shell is an aluminum frame that provides a standardized interface to the insert. The fabric inserts can be configured to carry sub-containers that include the stowage trays mentioned above, as well as various types and sizes of soft-sided cargo bags. The 1. 2m³(42. 8 ft³) ZSR is not designed to transport cargo during launch and landing phases.

OBS

The types of stowage racks currently being developed are the Resupply Stowage Rack(RSR), the Zero-G Stowage Rack(ZST), the Resupply Stowage Platform(RSP).

OBS

zero-G stowage rack; ZSR : term and abbreviation officially approved by the International Space Station official approval Group(ISSOAG).

French

Domaine(s)
  • Stations orbitales
OBS

bâti de rangement zéro-g; ZSR : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).

Spanish

Save record 6

Record 7 1999-02-23

English

Subject field(s)
  • Space Centres
  • Space Exploration Equipment and Tools
CONT

Long-term zero-g simulation--the kind astronauts will ideally need in order to prepare for space station assembly--is unavailable here on Earth.

French

Domaine(s)
  • Centres spatiaux
  • Équipement et outillage d'exploration spatiale

Spanish

Save record 7

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