# Nusantara Satu

> Indonesian communications satellite

**Wikidata**: [Q25449282](https://www.wikidata.org/wiki/Q25449282)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nusantara_Satu)  
**Source**: https://4ort.xyz/entity/nusantara-satu

## Summary
Nusantara Satu is an Indonesian communications satellite operated by PT Pasifik Satelit Nusantara. Launched in February 2019, it provides telecommunications services from a geostationary orbit and was manufactured by Lanteris Space Systems.

## Key Facts
- **Launch Date:** February 22, 2019, at 01:45.
- **Operator:** PT Pasifik Satelit Nusantara.
- **Launch Vehicle:** SpaceX Falcon 9 Block 5 (Booster B1048.3).
- **Manufacturer:** Lanteris Space Systems (United States).
- **Launch Weight:** 4,100 kilograms.
- **Design Life:** 15 years.
- **Spacecraft Bus:** Lanteris 1300.
- **Orbit:** Geostationary orbit.
- **Alternative Names:** PSN 6, PSN VI, and PSN-6.
- **Successor:** Nusantara Tiga.

## FAQs
### Q: Who operates the Nusantara Satu satellite?
A: The satellite is operated by PT Pasifik Satelit Nusantara, a telecommunications company based in Indonesia.

### Q: How was Nusantara Satu launched into space?
A: It was launched on February 22, 2019, from Cape Canaveral Space Launch Complex 40 using a SpaceX Falcon 9 Block 5 orbital launch vehicle.

### Q: What is the technical purpose of Nusantara Satu?
A: It is a communications satellite designed for telecommunications, positioned in a geostationary orbit to serve the Indonesian region.

### Q: What is the expected lifespan of the satellite?
A: Nusantara Satu has a design service life of 15 years and is powered by two spacecraft solar arrays.

## Why It Matters
Nusantara Satu serves as a vital component of Indonesia's telecommunications infrastructure. As a geostationary satellite, it provides the persistent coverage necessary for reliable communication services across the Indonesian archipelago. Its development and launch represent a significant investment by PT Pasifik Satelit Nusantara to expand regional connectivity. 

The satellite's mission is also notable for its role in the commercial space industry, as it was launched using the Falcon 9 Block 5, the current version of SpaceX's orbital launch vehicle. By utilizing the Lanteris 1300 bus and a 4,100 kg launch weight, the satellite demonstrates the high-capacity requirements of modern Indonesian telecommunications. Furthermore, its successful deployment ensured the continuity of the Nusantara satellite series, leading the way for its successor, Nusantara Tiga.

## Notable For
- **Shared Launch Event:** The satellite was launched during a significant mission that also included the Beresheet lunar lander.
- **High-Power Configuration:** It is equipped with two spacecraft solar arrays to maintain its telecommunications functions throughout its 15-year design life.
- **Advanced Launch Platform:** It was one of the payloads deployed by the Falcon 9 Block 5 booster B1048.3.
- **International Collaboration:** While operated by an Indonesian company, the satellite was manufactured in the United States by Lanteris Space Systems.

## Body

### Technical Specifications
Nusantara Satu, also known by the aliases PSN 6 and PSN-6, is built upon the Lanteris 1300 spacecraft bus. It had a launch weight of 4,100 kilograms and is powered by two spacecraft solar arrays. The satellite was manufactured in the United States by Lanteris Space Systems and is designed for a service life of 15 years.

### Launch and Mission Profile
The satellite was launched on February 22, 2019, at 01:45 UTC from Cape Canaveral Space Launch Complex 40. The launch vehicle used was a SpaceX Falcon 9 Block 5 (specifically booster B1048.3). This launch was considered a significant event as it also carried the Beresheet lunar lander. Nusantara Satu is positioned in a geostationary orbit to fulfill its role as a communications satellite.

### Identification and Tracking
The satellite is tracked under several international identifiers:
*   **COSPAR ID:** 2019-009A
*   **NSSDCA ID:** 2019-009A
*   **SCN:** 44048

### Operational Context
Nusantara Satu is operated by PT Pasifik Satelit Nusantara. It is part of a broader Indonesian satellite program and is succeeded by the Nusantara Tiga satellite. The operator maintains official web presence for the satellite in both Indonesian and English.

## References

1. [Source](https://space.skyrocket.de/doc_sdat/psn-6.htm)
2. Jonathan's Space Report