Telkom 3

---

General

Designation	38744 / 12044A
Launch date	6 Aug 2012
Country of origin	Indonesia
Mission	Telecommunications
Geostationary orbit	n/a (118°E intended)
Launch vehicle	Proton #840

---

End of life

Out of service	6 Aug 2012
Cause	Launch failure
Decay	5 Feb 2021

10 transponders were for the government use, 24 for PT Telkom's needs. The remaining transponders were to be offered on the market.
Cost around $200 million to build.

Technical data

---

---

Specifications

Prime contractor	ISS Reshetnev (former NPO-PM)
Platform	Express-1000H
Mass at launch	1600 kg
Dry mass
Dimension
Solar array
Stabilization
DC power	5.6 kW
Design lifetime	15 years

Payload (transponders) provided by Thales Alenia Space.

---

C-band

Main transponders	32
Backup transponders
Power
Bandwidth
Coverage	Indonesia, Malaysia and South East Asia
EIRP max
G/T max
Polarization

---

Ku-band

Main transponders	10
Backup transponders
Power
Bandwidth
Coverage
EIRP max
G/T max
Polarization

---