# Starlink 1436

> Starlink constellation satellite

**Wikidata**: [Q123127981](https://www.wikidata.org/wiki/Q123127981)  
**Source**: https://4ort.xyz/entity/starlink-1436

## Summary
Starlink 1436 is a communications satellite launched as part of SpaceX's Starlink constellation on June 4, 2020. It is a technology demonstration spacecraft designed to test experimental technologies, particularly light abatement systems, while providing broadband internet services from low Earth orbit.

## Key Facts
- **Class**: Communications satellite and technology demonstration spacecraft
- **Operator**: SpaceX
- **Launch Date**: June 4, 2020, at 01:25:33 UTC
- **Launch Vehicle**: Falcon 9 Block 5 (Booster B1049)
- **Launch Site**: Cape Canaveral Space Launch Complex 40, United States
- **Orbit**: Low Earth orbit
- **Mass**: Approximately 260 kilograms (launch weight)
- **Manufacturer**: SpaceX
- **Aliases**: VisorSat, Starlink V1.0-L7-57
- **COSPAR ID**: 2020-035BJ
- **Satellite Catalog Number (SCN)**: 45713

## FAQs
### Q: What is Starlink 1436 used for?
A: Starlink 1436 is a communications satellite designed to provide broadband internet services as part of SpaceX's Starlink constellation. It also serves as a technology demonstration spacecraft, particularly for testing light abatement systems.

### Q: Who operates Starlink 1436?
A: Starlink 1436 is operated by SpaceX, the private aerospace company founded by Elon Musk.

### Q: When was Starlink 1436 launched?
A: Starlink 1436 was launched on June 4, 2020, at 01:25:33 UTC from Cape Canaveral Space Launch Complex 40.

### Q: What is the significance of Starlink 1436's light abatement technology?
A: Starlink 1436 was used to demonstrate light abatement technologies, which aim to reduce the visibility of satellites in the night sky, mitigating concerns about their impact on astronomy.

### Q: How does Starlink 1436 differ from other Starlink satellites?
A: While Starlink 1436 shares the same core functionality as other Starlink satellites—providing broadband internet—it was specifically designed to test experimental technologies, including light abatement systems, distinguishing it from standard Starlink satellites.

## Why It Matters
Starlink 1436 played a crucial role in advancing SpaceX's Starlink constellation, which aims to provide global broadband internet coverage. As a technology demonstration spacecraft, it helped test innovative solutions for reducing satellite visibility, addressing concerns from the astronomical community. Its successful deployment contributed to the growing network of Starlink satellites, demonstrating SpaceX's capability to deploy large-scale satellite constellations efficiently. The mission also highlighted the balance between commercial space ventures and their environmental and observational impacts, setting a precedent for future satellite deployments.

## Notable For
- **Technology Demonstration**: Starlink 1436 was the first Starlink satellite to test light abatement technologies, addressing concerns about satellite visibility in the night sky.
- **Experimental Design**: It incorporated experimental features beyond standard Starlink satellites, making it a unique testbed for new technologies.
- **Part of Starlink's Growth**: The satellite's launch was part of SpaceX's efforts to expand the Starlink constellation, contributing to the network's rapid deployment.
- **Operational Success**: Despite its experimental nature, Starlink 1436 successfully performed its primary mission of providing broadband internet services.
- **Collaboration with Astronomers**: Its light abatement tests reflected SpaceX's proactive approach to engaging with the astronomical community to mitigate potential impacts.

## Body
### Classification
Starlink 1436 is classified as both a **communications satellite** and a **technology demonstration spacecraft**. Its primary function is to provide broadband internet services as part of SpaceX's Starlink constellation. Additionally, it serves as a testbed for experimental technologies, particularly light abatement systems, which aim to reduce the satellite's visibility in the night sky.

### Launch Details
- **Launch Date**: June 4, 2020, at 01:25:33 UTC
- **Launch Vehicle**: Falcon 9 Block 5 (Booster B1049)
- **Launch Site**: Cape Canaveral Space Launch Complex 40, United States
- **Orbit**: Low Earth orbit (LEO)

### Specifications
- **Mass**: Approximately 260 kilograms (launch weight)
- **Manufacturer**: SpaceX
- **Aliases**: VisorSat, Starlink V1.0-L7-57
- **COSPAR ID**: 2020-035BJ
- **Satellite Catalog Number (SCN)**: 45713

### Role in Starlink
Starlink 1436 is part of SpaceX's broader Starlink project, which seeks to create a global network of satellites to provide high-speed internet access. The satellite's successful deployment contributed to the constellation's growth, demonstrating SpaceX's ability to launch and operate large numbers of satellites efficiently.

### Technology Demonstration
One of the key features of Starlink 1436 was its role in testing **light abatement technologies**. These technologies were designed to reduce the satellite's reflectivity, making it less visible from the ground, particularly at night. This initiative was a response to concerns from the astronomical community about the potential impact of satellite constellations on observations.

### Operational Success
Despite its experimental nature, Starlink 1436 performed its primary mission effectively. It successfully provided broadband internet services, contributing to the overall functionality of the Starlink network. Its success validated SpaceX's approach to integrating experimental technologies into operational satellites.

### Broader Impact
Starlink 1436's launch was part of a larger trend in commercial space exploration, where companies like SpaceX are pushing the boundaries of satellite technology. The satellite's role in addressing astronomical concerns demonstrated the importance of collaboration between commercial space ventures and scientific communities. Its successful deployment also highlighted the potential for large-scale satellite constellations to revolutionize global internet access.

## References

1. [Source](https://space.skyrocket.de/doc_sdat/starlink-v1-0.htm)
2. Jonathan's Space Report
3. SATCAT