Engineering:Palapa-C1

From HandWiki
Short description: Indonesian communications satellite
Palapa-C1
Paksat1.jpg
Palapa-C1 satellite
NamesHGS-3
Anatolia-1
Paksat-1
Mission typeCommunications
OperatorPT Satelit Palapa Indonesia (SATELINDO)
COSPAR ID1996-006A
SATCAT no.23779
Websitehttps://indosatooredoo.com/
Mission duration15 years (planned)
15 years (achieved)
Spacecraft properties
SpacecraftPalapa-C1
Spacecraft typeBoeing 601
BusHS-601
ManufacturerHughes Space and Communications Company
Launch mass3,014 kg (6,645 lb)
Dry mass1,740 kg (3,840 lb)
DimensionsSpan: 21 m (69 ft)
Power3730 watts
Start of mission
Launch date1 February 1996, 01:15:01 UTC
RocketAtlas IIAS (AC-126)
Launch siteCape Canaveral, LC-36B
ContractorLockheed Martin
Entered serviceApril 1996
End of mission
DisposalGraveyard orbit
Deactivated2011
Orbital parameters
Reference systemGeocentric orbit
RegimeGeostationary orbit
Longitude113° East (1996-1998)
38° East (2002-2011)
Transponders
Band34 transponders:
30 C-band
4 Ku-band
Bandwidth36 MHz (C-band),
72 MHz (Ku-band)
Coverage areaIndonesia, Southeast Asia, Japan , Australia
← Palapa-B4
 

Palapa-C1 is an Indonesian communications satellite which reached its target orbit on 1 February 1996. It was built by Hughes Space and Communications Company for Indonesian telecommunications provider PT Satelit Palapa Indonesia (SATELINDO).[1]

Satellite description

PT Satelit Palapa Indonesia (SATELINDO) chose Hughes in April 1993. It was based on the HS-601 satellite bus. Construction was done at El Segundo, California. Hughes also augmented the new master control station at Daan Mogot City near Jakarta. It had 30 C-band transponders and 4 Ku-band transponders. It was due to be located in geosynchronous orbit at 113° East above the equator.[1]

Launch

Palapa-C1 was launched by a Atlas IIAS launch vehicle on 1 February 1996 at 01:15:01 UTC.[2] The satellites were launched from Cape Canaveral in Florida.[2] The liquid apogee engine of the satellite then raises it to geostationary orbit.[3]

HGS-3

Hughes Global Services purchased the satellite and renamed HGS-3.[3]

Anatolia-1

The satellite was renamed Anatolia-1.[3]

PakSat-1

The satellite was renamed in December 2002, Paksat-1, by the Pakistan Ministry of Information Technology and Telecommunications.[3]

References