# SGSat

> former American CubeSat

**Wikidata**: [Q111471221](https://www.wikidata.org/wiki/Q111471221)  
**Source**: https://4ort.xyz/entity/sgsat

## Summary
SGSat (also known as KySat-3) was a former American CubeSat, a type of miniaturized satellite, designed for technology demonstration. It was launched in 2017 and operated by Kentucky Space, serving as a follow-up to the KySat-2 mission.

## Key Facts
- **Type**: Technology demonstration spacecraft and CubeSat.
- **Mass**: 1 kilogram.
- **Launch Date**: April 18, 2017, at 15:11:26 UTC.
- **Launch Vehicle**: Atlas V 401 (AV-070).
- **Operator**: Kentucky Space.
- **Orbit**: Low Earth orbit.
- **Power Source**: Solar cells.
- **COMPAR ID**: 1998-067LL.
- **Orbit Decay**: May 7, 2018.
- **Aliases**: KySat-3, KySat3.

## FAQs
### Q: What was the purpose of SGSat?
A: SGSat was a technology demonstration spacecraft designed to test experimental technologies in a CubeSat format.

### Q: When was SGSat launched?
A: SGSat was launched on April 18, 2017, at 15:11:26 UTC.

### Q: Who operated SGSat?
A: SGSat was operated by Kentucky Space.

### Q: What happened to SGSat?
A: SGSat re-entered the Earth's atmosphere on May 7, 2018, marking the end of its mission.

### Q: What was the mass of SGSat?
A: SGSat had a mass of 1 kilogram.

## Why It Matters
SGSat played a role in advancing the field of miniaturized satellites, particularly CubeSats, which are crucial for cost-effective space research and technology demonstration. As a technology demonstration spacecraft, SGSat helped test and validate new technologies in the harsh environment of space, contributing to the development of more robust and capable small satellites. Its mission, though brief, provided valuable data and insights that can be used to improve future CubeSat missions. Additionally, SGSat's operation by Kentucky Space highlighted the growing involvement of educational and research institutions in space exploration, fostering innovation and collaboration in the aerospace sector.

## Notable For
- **Technology Demonstration**: SGSat was designed to demonstrate experimental technologies, contributing to the advancement of CubeSat capabilities.
- **Follow-up Mission**: It succeeded KySat-2, continuing the legacy of Kentucky Space's CubeSat missions.
- **Low Earth Orbit**: SGSat operated in low Earth orbit, a common orbit for technology demonstration and scientific missions.
- **Solar Power**: The satellite was powered by solar cells, showcasing the use of renewable energy in space missions.
- **Brief Mission**: Despite its short operational period, SGSat provided valuable data and insights for future CubeSat missions.

## Body
### Overview
SGSat, also known as KySat-3, was a former American CubeSat designed for technology demonstration. It was launched on April 18, 2017, at 15:11:26 UTC from Cape Canaveral Space Launch Complex 41 aboard an Atlas V 401 launch vehicle. The satellite had a mass of 1 kilogram and was powered by solar cells.

### Mission Details
- **Operator**: Kentucky Space.
- **Orbit**: Low Earth orbit.
- **COMPAR ID**: 1998-067LL.
- **Launch Vehicle**: Atlas V 401 (AV-070).
- **Significant Events**:
  - Rocket launch on April 18, 2017.
  - Atmospheric entry on May 7, 2018.

### Technical Specifications
- **Mass**: 1 kilogram.
- **Power Source**: Solar cells.
- **Type**: Technology demonstration spacecraft and CubeSat.

### Legacy
SGSat was a follow-up mission to KySat-2, continuing the legacy of Kentucky Space's CubeSat missions. Its brief but impactful mission contributed to the advancement of CubeSat technologies and demonstrated the capabilities of miniaturized satellites in space research.

## Schema Markup
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  "@type": "Thing",
  "name": "SGSat",
  "description": "SGSat was a former American CubeSat designed for technology demonstration.",
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  "additionalType": "CubeSat"
}

## References

1. [Source](https://space.skyrocket.de/doc_sdat/kysat-2.htm)
2. Jonathan's Space Report
3. [Source](https://www.n2yo.com/satellite/?s=42703)