Apr 28, 2008


IMS-1, previously referred to as TWSat (Third World Satellite), is a low-cost microsatellite imaging mission of ISRO (Indian Space Research Organization).
Orbit Polar Sun Synchronous
Altitude 635 km
Mission Life
2 years
Physical Dimensions 0.604x0.980x1.129 m
Mass 83 kg
Power Two deployable sun pointing solar panels generating 220 W power, 105 Ah Lithium ion battery
Telemetry, Tracking and Command S-band
Attitude and Orbit Control System Star Sensor,
Miniature Sun Sensors, Magnetometers Gyros,
Miniature Micro Reaction Wheels,
Magnetic Torquers, single 1 N Hydrazine Thruster
Data Handling S-band
Data Storage 16 Gb Solid State Recorder


प्रमोचन भार / Launch Mass: 
83 kg
आयाम / Dimension: 
0.604x0.980x1.129 m
मिशन कालावधि / Mission Life : 
2 years
शक्ति / Power: 
220 W
प्रमोचक राकेट / Launch Vehicle: 
उपग्रह का प्रकार / Type of Satellite: 
Earth Observation
निर्माता / Manufacturer: 
स्‍वामी / Owner: 
अनुप्रयोग / Application: 
Earth Observation
कक्षा का प्रकार / Orbit Type: