# B1061

> expended Falcon 9 first-stage booster

**Wikidata**: [Q107639606](https://www.wikidata.org/wiki/Q107639606)  
**Source**: https://4ort.xyz/entity/b1061

## Summary
B1061 is an expended Falcon 9 first-stage booster manufactured by SpaceX. It was part of the Falcon 9 Block 5 series and was decommissioned after its final use in October 2024. The booster was used in multiple missions, including the SpaceX Crew-1 and Starlink launches.

## Key Facts
- **Instance of**: Falcon 9 booster, Falcon 9 Block 5, former entity
- **First flight**: November 15, 2020 (SpaceX Crew-1 mission)
- **Manufacturer**: SpaceX
- **Serial number**: B1061 (assigned by SpaceX)
- **Country of origin**: United States
- **Significant events**: Launched multiple missions, including SpaceX Crew-1, Crew-2, SXM-8, and Starlink
- **Decommissioned date**: October 7, 2024 (expended)
- **Preceded by**: B1060
- **Followed by**: B1062 (destroyed during landing failure)

## FAQs
### Q: What type of rocket was B1061?
A: B1061 was a Falcon 9 first-stage booster, specifically part of the Falcon 9 Block 5 series, which is the current version of SpaceX's orbital launch vehicle.

### Q: When was B1061 first used?
A: B1061 made its first flight on November 15, 2020, as part of the SpaceX Crew-1 mission.

### Q: How many missions did B1061 complete?
A: B1061 was used in at least nine missions, including SpaceX Crew-1, Crew-2, SXM-8, and multiple Starlink launches.

### Q: What happened to B1061 after its final mission?
A: B1061 was decommissioned on October 7, 2024, after being expended during its final mission.

### Q: What was the significance of B1061's decommissioning?
A: B1061's decommissioning marked the end of its operational life, with its final mission contributing to various spaceflight objectives, including satellite deployments and crewed missions.

## Why It Matters
B1061 played a crucial role in SpaceX's reusable rocket technology, demonstrating the reliability and efficiency of the Falcon 9 Block 5 series. Its missions supported critical spaceflight objectives, including the transportation of astronauts to the International Space Station and the deployment of satellites. The booster's decommissioning in 2024 highlighted SpaceX's commitment to advancing space exploration through reusable rocket systems. B1061's contributions underscored the importance of reusable rocket technology in reducing the cost of space access and enabling more frequent and sustainable space missions.

## Notable For
- **Multiple missions**: B1061 was used in nine distinct missions, showcasing its versatility and reliability.
- **Crewed missions**: It supported SpaceX's Crew-1 and Crew-2 missions, contributing to NASA's Commercial Crew Program.
- **Satellite deployments**: B1061 launched satellites for various commercial and scientific purposes, including Starlink and SXM-8.
- **Reusable technology**: As part of the Falcon 9 Block 5 series, B1061 demonstrated SpaceX's advancements in reusable rocket technology.
- **Final decommissioning**: Its decommissioning in 2024 marked the end of its operational life, reflecting SpaceX's ongoing efforts to innovate in spaceflight.

## Body
### Overview
B1061 was a Falcon 9 first-stage booster manufactured by SpaceX, part of the Falcon 9 Block 5 series. It was decommissioned after its final mission on October 7, 2024.

### Mission History
- **First flight**: November 15, 2020 (SpaceX Crew-1 mission)
- **Subsequent missions**: Included SpaceX Crew-2 (April 23, 2021), SXM-8 (June 6, 2021), and multiple Starlink launches.
- **Final mission**: Launched the Imaging X-ray Polarimetry Explorer on December 9, 2021, and later supported the Transporter-4 and Transporter-5 missions.

### Technical Specifications
- **Class**: Falcon 9 Block 5
- **Manufacturer**: SpaceX
- **Serial number**: B1061 (assigned by SpaceX)
- **Country of origin**: United States

### Decommissioning
- **Date**: October 7, 2024
- **Status**: Expended
- **Reference**: [NASA Spaceflight](https://www.nasaspaceflight.com/2024/10/hera-launch/)

### Related Boosters
- **Preceded by**: B1060
- **Followed by**: B1062 (destroyed during landing failure)

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "B1061",
  "description": "Expended Falcon 9 first-stage booster manufactured by SpaceX, used in multiple missions including SpaceX Crew-1 and Starlink launches.",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q111713245",
    "https://commons.wikimedia.org/wiki/Category:SpaceX_Falcon_9_B1061"
  ],
  "additionalType": "RocketBooster"
}

## References

1. [Source](https://www.nasaspaceflight.com/2024/10/hera-launch/)