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Inhalt des Dokuments

Overview

LAPAN-TUBSAT (LAPAN-A1)
LAPAN-TUBSAT (LAPAN-A1)
Lupe

The Indonesian space agency LAPAN was looking for partners to set up a center for satellite design and manufacturing. It joined the TU Berlin microsatellite design, manufacturing teaching program in 2003. Indonesian engineers not only participated in teaching over the period but have been actively included in the design and manufacture process. LAPAN-TUBSAT was launched into a sun synchronous orbit with altitude of 625km by an Indian PSLV on Jan. 10, 2007. Since then it is taking breathtaking color videos with image pixel resolution of up to 6m.

 

Mission
Earth Observation (traffic, agriculture, disaster monitoring)

Technology Demonstration (star sensor, refocusing mechanism)

Training of Indonesian Engineers (LAPAN)
Launch/Status
Jan. 10, 2007 (Indian PSLV), Operational
Orbit
Sun-synchronous, altitude 625km, inclination 98.7deg
Mass/Volume
56kg, 45cmx45cmx27cm
Structure
Aluminum plates (divided into 2 shelves)
Thermal Control
passive
Power
5 NiH2 battery cells, 8Ah, 12.5V

4 silicon solar panels (single string of 34 cells, max. 14W)
Communication
TTC: 2xUHF (FFSK, 1200baud, 3.5W)

Payload: S-Band (2220MHz, 5W RF)
Attitude Control
3 wheel/gyros pairs, magnetorquer star sensor, sun sensor
Payload
Focal length 35mm, 80km swath (color video)

Focal length 1000mm, pixel resolution 6m (f/11, color video)

Flight Results: Palm Jumeirah, Dubai

The image has been captured June 17, 2009.
Lupe

Flight Results: Hamburg Harbor

LAPAN-TUBSAT (LAPAN-A1) Hamburg Hafen
The image has been captured March 26, 2007.
Lupe

Publications

Small Satellites: Past, Present, and Future

TUBSAT: The Technical University of Berlin Satellite Program

Matthias Buhl

The Aerospace Press, AIAA, Helvajian & Janson (Editors), 2008 (ISBN: 978-1-884989-22-3)


HIGH PRECISION INTERACTIVE EARTH OBSERVATION WITH LAPAN-TUBSAT

Udo Renner, Matthias Buhl

Proceedings of the 4S Symposium Small Satellites, Systems and Services, Rhodos, Greece, 26-30 May 2008


First Flight Results with LAPAN-TUBSAT

Udo Renner, Matthias Buhl

6th IAA Symposium Small Satellites for Earth Observation, Berlin, 2007


LAPAN-TUBSAT: First Indonesian Micro satellite

Soewarto Hardhienata, Robertus Heru Triharjanto

Lembaga Penerbangan dan Antariksa Nasional (LAPAN), Jakarta 2007 (ISBN: 978-979-1458-07-08)


The Use Of LAPAN-TUBSAT Satellite Video Data For Earth Observation

W. Hasbi, R. Widyastuti

Earth Observation Small Satellites for Remote Sensing Applications (eoss2007), Nov. 20-23 2007, Kuala Lumpur, Malaysia


Launch and First Six Month's Orbital Performance of LAPAN-TUBSAT Satellite

S. Hardhienata, A.S. Salatun

Earth Observation Small Satellites for Remote Sensing Applications (eoss2007), Nov. 20-23 2007, Kuala Lumpur, Malaysia


Flight Experience with TUBSAT

Udo Renner

Proceedings of the 4S Symposium Small Satellites, Systems and Services, Chia Laguna, Sardinia, Italy


Technical Aspects and Attitude Control Strategy of LAPAN-TUBSAT Micro Satellite

S. Hardhienata, A. Nuryanto, R. H. Triharjanto, U. Renner

5th IAA Symposium on Small Satellites for Earth Observation, April 4 - 8, 2005 Berlin, Germany


LAPAN-TUBSAT : Micro-Satellite Platform for Surveillance & Remote Sensing

R. H. Triharjanto, W. Hasbi, A. Widipaminto, M. Mukhayadi, U. Renner

Proceedings of The 4S Symposium: Small Satellites, Systems and Services (ESA SP-571). 20 - 24 September 2004, La Rochelle, France (ESA SP-571)

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