# MABES

> Japanese satellite mission

**Wikidata**: [Q11269500](https://www.wikidata.org/wiki/Q11269500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/MABES)  
**Source**: https://4ort.xyz/entity/mabes

## Summary
MABES (Magnetic Bearing Flywheel Experimental Satellite) was a Japanese satellite launched in 1986 to test magnetic bearing flywheel technology in space. Developed by Japan's National Space Development Agency, the satellite had a mass of 294 kilograms and was launched using an H-I rocket from Tanegashima Space Center.

## Key Facts
- MABES (also known as Jindai) was a Japanese satellite mission launched on August 12, 1986
- The satellite had a mass of 294 kilograms
- MABES was operated by Japan's National Space Development Agency
- It was launched from Tanegashima Space Center using an H-I carrier rocket
- The satellite's COSPAR ID is 1986-061C
- MABES was classified as an artificial satellite
- The satellite is documented in 6 different language Wikipedia articles

## FAQs
### Q: What was the purpose of MABES?
A: MABES was designed to test magnetic bearing flywheel technology in space. This experimental satellite aimed to demonstrate the functionality and reliability of magnetic bearings in a zero-gravity environment, which could have applications for attitude control systems in future spacecraft.

### Q: When and where was MABES launched?
A: MABES was launched on August 12, 1986, from Tanegashima Space Center in Japan using an H-I liquid-fuelled carrier rocket.

### Q: What was MABES's mass and technical specifications?
A: MABES had a mass of 294 kilograms. It was also known by its alternate names Jindai and Magnetic Bearing Flywheel Experimental Satellite.

## Why It Matters
MABES represents Japan's contribution to the development of advanced spacecraft attitude control systems through magnetic bearing flywheel technology. In the 1980s, when the satellite was launched, attitude control was a critical aspect of satellite operations, affecting everything from communication satellites to scientific observation platforms. By demonstrating the feasibility of magnetic bearings in space, MABES helped pave the way for more precise and reliable attitude control systems in future missions. As one of Japan's early experimental satellites, MABES also contributed to the nation's growing expertise in space technology during a period when Japan was expanding its presence in the international space community.

## Notable For
- One of Japan's early experimental satellites focused on spacecraft technology testing
- Pioneered the use of magnetic bearing flywheel technology in space
- Demonstrated innovative attitude control systems that could reduce wear and energy consumption
- Launched using Japan's H-I carrier rocket, showcasing indigenous launch capabilities
- Contributed to Japan's developing expertise in spacecraft systems during the 1980s

## Body
### Mission Overview
MABES (Magnetic Bearing Flywheel Experimental Satellite) was a Japanese satellite mission conducted by the National Space Development Agency of Japan. The satellite was also known by its alternate names Jindai and Magnetic Bearing Flywheel Experimental Satellite. Its primary objective was to test magnetic bearing flywheel technology in a space environment, with applications for spacecraft attitude control systems.

### Technical Specifications
- Mass: 294 kilograms
- COSPAR ID: 1986-061C
- SCN: 16910
- Classification: Artificial satellite

### Launch Details
- Launch Date: August 12, 1986
- Launch Vehicle: H-I (Japanese liquid-fuelled carrier rocket)
- Launch Site: Tanegashima Space Center, Japan
- Operator: National Space Development Agency of Japan

### Mission Significance
The MABES mission represented Japan's interest in advancing spacecraft technology through experimental testing. By focusing on magnetic bearing technology, the satellite aimed to demonstrate a more efficient method for spacecraft attitude control compared to traditional mechanical systems. This experiment provided valuable data for the development of future Japanese space missions and contributed to the global understanding of spacecraft systems in microgravity environments.

## References

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