# HTV-X2

> planned cargo resupply spacecraft for the International Space Station

**Wikidata**: [Q136716436](https://www.wikidata.org/wiki/Q136716436)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HTV-X2)  
**Source**: https://4ort.xyz/entity/htv-x2

## Summary
HTV-X2 is a planned Japanese cargo resupply spacecraft for the International Space Station (ISS). It is a specific mission of the HTV-X class of automated cargo spacecraft operated by the Japan Aerospace Exploration Agency (JAXA).

## Key Facts
- **Class**: HTV-X (Japanese automated cargo spacecraft)
- **Operator**: Japan Aerospace Exploration Agency (JAXA)
- **Purpose**: Planned cargo resupply mission to the International Space Station (ISS)
- **Significant Event**: Rocket launch scheduled for no earlier than 2026
- **Country of Origin**: Japan
- **Launch Contractor**: Mitsubishi Heavy Industries
- **Wikidata Description**: planned cargo resupply spacecraft for the International Space Station

## FAQs
### Q: What is the relationship between HTV-X2 and HTV-X?
A: HTV-X2 is a specific planned mission utilizing the HTV-X spacecraft class. The HTV-X is the design class for Japan's next-generation resupply vehicle, and HTV-X2 represents one of its scheduled flights to the ISS.

### Q: Who is responsible for building and launching HTV-X2?
A: The Japan Aerospace Exploration Agency (JAXA) operates HTV-X2. Mitsubishi Heavy Industries acts as the launch contractor, reflecting Japan's domestic aerospace industry capabilities for such missions.

### Q: When is the HTV-X2 mission planned?
A: The launch of the HTV-X2 mission is scheduled for no earlier than 2026. It is part of the ongoing schedule of resupply flights to support the International Space Station.

## Why It Matters
HTV-X2 represents the continuation of Japan's critical role in supporting the International Space Station through regular cargo resupply missions. These flights are essential for maintaining a continuous human presence in space by delivering supplies, equipment, and scientific experiments. The mission underscores Japan's commitment to international space collaboration and its advanced capabilities in autonomous spacecraft design and operation, ensuring the ISS remains a viable platform for research and exploration.

## Notable For
- **Continuation of Resupply Chain**: As a planned mission, HTV-X2 signifies the ongoing need for and Japan's commitment to regular ISS resupply services.
- **National Space Program Contribution**: The mission highlights Japan's autonomous capacity to conduct complex space logistics, contributing significantly to the international partnership supporting the ISS.

## Body
### Overview
HTV-X2 is a designated mission for an HTV-X class spacecraft, which is Japan's planned cargo resupply vehicle for the International Space Station. It falls under the operational purview of the Japan Aerospace Exploration Agency (JAXA).

### Mission Planning
The significant event for HTV-X2 is its rocket launch, which is currently planned for no earlier than the year 2026. This scheduling indicates it is part of the future manifest of missions dedicated to supporting the ISS. Mitsubishi Heavy Industries is contracted for the launch services.

### Context within the HTV-X Program
HTV-X2 is an instance of the broader HTV-X spacecraft class. This class represents an upgraded version of the earlier H-II Transfer Vehicle (HTV), featuring improved capabilities. As such, HTV-X2 inherits the design and operational parameters of its class.

## References

1. [Source](https://space.skyrocket.de/doc_sdat/htv-x.htm)
2. [Source](https://www.mhi.com/technology/review/sites/g/files/jwhtju2326/files/tr/pdf/e584/e584060.pdf)
3. [Source](https://www.mext.go.jp/kaigisiryo/content/20210209-mxt_uchukai01-000012703_10.pdf)
4. [Source](https://humans-in-space.jaxa.jp/en/htv-x/specifications/)