Satelit Palapa D (international code = 2009-046A) is the Indonesian communications satellite owned and operated by PT. Indosat Tbk and was launched on August 31, 2009 at 16:28 am at the Xichang Satellite Launch Center (XSLC) using rocket Long March (Chang Zheng) 3B. This satellite made by Thales Alenia Space, France, and are intended as a substitute for the Palapa C2 satellite in Geo Orbit Stasioner slot of 113 ° East, which will be ending their operations in 2011.
9. Indostar II / Cakrawarta II (2009)
Indostar II or CAKRAWARTA II is a satellite launched by PT Media Citra Indostar (MCI), which manages and satellite mengoperasionalisasi Indovision. This satellite was launched using a rocket launcher and the Russian Proton Breeze takeoff through Cosmodome Cosmodrome in Kazahkstan. Indostar II satellite launch was held on May 16, 2009.
8. Satelit LAPAN-TUBSAT (2007)
LAPAN-TUBSAT is a micro satellite developed by the National Aeronautics and Space Institute (LAPAN) in cooperation with Technical University of Berlin (Technische Universität Berlin, TU Berlin). This vehicle is designed based on another satellite called DLR-TUBSAT, but also includes new star sensor. LAPAN-TUBSAT satellite-shaped boxes weighing 57 kilograms and dimensions of 45 x 45 x 27 inches will be used to directly monitor the situation on Earth, such as forest fires, volcanoes, floods, store and forward messages in the territory of Indonesia, as well as for mission mobile communication.
LAPAN-TUBSAT carries a high resolution camera with separate power sweep width of 5 meters and 3.5 kilometers on the surface of the Earth's orbit at an altitude of 630 kilometers and a low resolution camera helpless severance sweep width of 200 meters and 81 kilometers.
Attitude maneuver was performed by using the attitude control system consisting of three reaction wheels, 3 gyro, 2 sun sensors, 3 magnetic coil and a star sensor for navigation satellites. Components is what distinguishes it from other micro satellites that rely on semi-passive stabilization system and magneto torquer gravity gradient, so that the sensor just pointing vertically downwards.
As satellite observations, these satellites can be used for direct monitoring of forest fires, volcanic eruption, landslide and ships and aircraft accidents. But observations of flooding will be difficult because the camera can not penetrate the thick clouds that usually accompanies flood events.
7. Satelit INASAT-1 (2006)
INASAT Hexagonal Nano-1 satellite is created and designed by Indonesia for the first time. INASAT-1 is a satellite sensing methodology for photographing artificial weather LAPAN.
Also INASAT-1 satellite is a satellite that uses an alias Nano electronic components are small, weighing about 10-15 kg. The satellite was designed with the mission to collect data that is closely linked to environmental data (in the form of magnetic flux is defined as scientific content) and the housekeeping that is used to study the dynamics of motion and the appearance of satellite systems.
The satellite was designed jointly by PT Dirgantara Indonesia and the Institute of Aviation and Space Agency (LAPAN), especially the Center for Electronics Technology (Pustek) Aerospace. Armed with a memorandum of understanding between LAPAN, Indonesian Aerospace, as well as funding from the Commodity Research Independence Aerospace 2003, then began the design of the Nano with a Inasat Satellite-1 (Indonesia Nano Satellite-1).
In terms of dynamics will be found through the installation of motion sensors gyrorate three-axis, so that the journey will note how the behavior of the motion. Study the dynamics of this motion be interesting to measure Nano satellites are flying with an altitude between 600-800 km.
6. Satelit TELKOM-2 (2005)
Telkom-2 satellite which was launched Telkom into space to replace the Palapa B4 satellite. This satellite carried into space by using the Ariane 5 rocket from Kourou in French Guyana on November 16, 2005.
Telkom-2 has a long operating life of 15 years and worth about 170 million U.S. dollars. About 70 percent of Telkom-2 transponder capacity will be leased to outside parties.
Of the 30 percent of capacity that will be used solely by Telkom, artificial satellites Orbital Sciences Corporation is expected to support the transmission backbone communication system that includes telecommunications services long-distance (DLD), international direct dialing (IDD), Internet, and communications network for the benefit military.
This satellite will be circulated in orbit 118 ° east with a capacity of 24 transponder C-band and weighs 1975 kg. Jangkaunya power reaches throughout ASEAN, India and Guam.
5. Palapa C2 (1996)
Palapa C2 is the second in a generation communications satellite Palapa C, which is owned and operated by PT. Satelit Palapa Indonesia (Satelindo). Palapa C2 is produced by Hughes (USA, USA) and launched on May 15, 1996 in Kourou, French Guiana (Ko ELA-2), using rocket Ariane-44L H10-3. The spacecraft is operating in Geo Orbit Stasioner slot of 113 º east longitude at an altitude of 36,000 km above the earth's surface. This satellite operational changes hands into PT. Indosat Tbk. due to merger with Satelindo, Indosat. In order to give room for the Palapa D, the plan was moved to the satellite orbit 105.5 ° East.
4. Sateli Palapa C1 (1996)
Palapa C1 satellite is the first in a generation communications satellite Palapa C, which is owned and operated by PT. Satelit Palapa Indonesia (Satelindo). Palapa C1 manufactured by Hughes (USA, USA) and was launched on 31 January 1996 at the Kennedy Space Center, Cape Canaveral (LC-36B), the U.S., using the Atlas 2AS rocket. The satellite is intended as a substitute for the Palapa B4 satellite in Geo Orbit Stasioner slot of 113 ° East, with the operating range for 7 years. But after charging battery failure on 24 November 1998 finally Palapa C1 was declared unfit to operate and replaced by the Palapa C2.
3. Sateli Palapa B2P (1987)
Palapa B2P satellite is orbiting satellites and geosynchronous orbit moves from west to east with the same speed as the Earth's rotation. This satellite is located at an altitude of 36.000km above the equator at 113 ° east longitude and the location is controlled by the station located at the Earth exactly in the area Cibinong. Satellite is a satellite relay for earth station which then transmits back to the television broadcast with Palapa transponder that works on 6 gigahertz range with the transmit power of 10 watts.
Palapa B2P really made for domestic purposes and intended for lease to foreign countries were able to capture a very good business, and therefore become the Palapa B2P satellite conquest. The organizers of broadcasting (CNN, ESPN) using the Palapa B2P, so that people who are in the areas of Palapa B4 coverage can receive programs in their program.
2. Sateli Palapa A2 (1977)
Palapa A2 is a communications satellite owned and operated by PERUMTEL Indonesia. Palapa A2 was launched on March 10, 1977 by Delta rocket in 2914 and operates in 77 BT orbit since March 11, 1977 to January 1988, 4 years past the period of the planned operation.
A Palapa satellite program began when the Government of Indonesia provides 2 separate contracts at Boeing Satellite Systems (formerly known as Hughes Space and Communications Inc..) from the United States to provide 2 satellite (Palapa A1 and A2), a main control station for both satellites and 9 earth stations. Construction of 10 stations was completed within 17 months, one of the fastest for Boeing. In a separate contract, built a total of 30 earth stations to be operated by PERUMTEL. Palapa own name was chosen by President Suharto in July 1975. Palapa A2 is intended as a reserve and ready to operate when the Palapa A1 fails, or if market demand can no longer be accommodated by the Palapa A1.
1. Satelit Palapa A1 (1976)
Palapa is the name for a number of geostationary telecommunications satellites Indonesia. The name is taken from the "Palapa Oath, " which was coined by Patih Gajah Mada from the Majapahit in the year 1334.
The first satellite was launched on July 8, 1976 by the United States rocket and released over the Indian Ocean at 83 ° East. The first satellite of the satellite type 2 HS-333 and mass 574 kg.
Then the four satellites of the second series was made, all of the types of Hughes HS-376. When the failed launch of the Palapa B2 satellite, the 3rd set. Originally named Palapa B3 and scheduled for STS-61-H, was finally launched as the Palapa B2P. Meanwhile, Palapa B2 repaired by STS-51-A, refurbished and launched again as Palapa B2R.
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