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Tubsat-B
Technical University of Berlin Satellite B

Tubsat-B picture Following the success of the magnetic torque attitude control system that flew on Tubsat-A, researchers and students at Germany's Technical University of Berlin constructed Tubsat-B to test and demonstrate attitude control with a star sensor and three reaction wheels. An on-board 1m telescope is used for astronomy and for Earth observation at 10m resolution.

Country of Origin Germany
Size 32cm x 32cm x 50cm
Orbit 1200km altitude, 83 deg. inclination

Launch Facts
 Name  Int'l Desig.  Date  Site  Vehicle  Orbit  Mass(kg)
    Notes
 Tubsat-B  1994-003B  1/25/94  Plesetsk  SL-14  LEO  40
    Earth Observation, Test of spacecraft attitude control system

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