# Earth re-entry Vehicle Demonstrator
**Wikidata**: [Q1345249](https://www.wikidata.org/wiki/Q1345249)  
**Source**: https://4ort.xyz/entity/earth-re-entry-vehicle-demonstrator

## Summary  
The Earth re-entry Vehicle Demonstrator (EVD) is a proposed ESA‑funded space probe and re‑entry vehicle that aims to demonstrate technology for surviving atmospheric re‑entry. It is classified simultaneously as a space probe, a re‑entry vehicle, and a proposed entity.

## Key Facts  
- Funded by the European Space Agency (ESA).  
- Also known by the alias **EVD**.  
- Classified as a **space probe**, **re‑entry vehicle**, and **proposed entity**.  
- Holds a single Wikipedia sitelink (sitelink count = 1) in the German language.  
- Identified in Google’s Knowledge Graph with ID **/g/12240f6x**.  
- Related class: *reentry vehicle* – a vehicle designed to re‑enter an atmosphere intact.  
- Related class: *space probe* – an unmanned robotic spacecraft that explores beyond Earth orbit.

## FAQs  
### Q: What is the Earth re-entry Vehicle Demonstrator?  
A: The Earth re-entry Vehicle Demonstrator (EVD) is a proposed ESA‑funded spacecraft that combines the roles of a space probe and a re‑entry vehicle to test atmospheric re‑entry capabilities.  

### Q: Who is financing the Earth re-entry Vehicle Demonstrator?  
A: The European Space Agency (ESA) provides the funding for the EVD project.  

### Q: What classifications apply to the Earth re-entry Vehicle Demonstrator?  
A: It is classified as a space probe, a re‑entry vehicle, and a proposed entity.  

### Q: Does the Earth re-entry Vehicle Demonstrator have a Wikipedia page?  
A: Yes, it has a Wikipedia entry in German (language code **de**) with a sitelink count of one.  

### Q: What is the alias used for the Earth re-entry Vehicle Demonstrator?  
A: The project is commonly abbreviated as **EVD**.

## Why It Matters  
Re‑entry technology is a critical bottleneck for future planetary exploration, sample‑return missions, and crewed return from orbit. By developing a dedicated demonstrator, the European Space Agency seeks to validate thermal protection, guidance, and control systems that can survive the extreme heat and forces of atmospheric entry. Successful demonstration would reduce risk and cost for subsequent missions that require safe return of scientific payloads or crew, strengthening Europe’s autonomous capabilities in deep‑space exploration. Moreover, the dual classification as both a space probe and a re‑entry vehicle highlights a versatile approach, potentially enabling missions that combine deep‑space science with Earth‑return functions. The EVD therefore represents a strategic step toward more resilient, flexible, and cost‑effective space missions for ESA and its partners.

## Notable For  
- ESA funding, underscoring European commitment to re‑entry technology.  
- Simultaneous classification as a space probe and a re‑entry vehicle, a rare combination.  
- Purpose-built as a demonstrator to validate atmospheric re‑entry systems.  
- Presence of a German‑language Wikipedia entry, indicating public documentation.  
- Unique Google Knowledge Graph identifier **/g/12240f6x**, facilitating data integration.

## Body  

### Overview  
- The Earth re‑entry Vehicle Demonstrator (EVD) is a **proposed** spacecraft.  
- Its primary goal is to **demonstrate** safe atmospheric re‑entry for future missions.  

### Funding and Governance  
- **Funder:** European Space Agency (ESA).  
- ESA’s involvement provides both financial resources and technical oversight.  

### Classification  
- **Instance of:**  
  - *Space probe* – unmanned robotic craft operating beyond Earth orbit.  
  - *Re‑entry vehicle* – designed to survive intact entry into an atmosphere.  
  - *Proposed entity* – currently in the planning or development stage.  

### Technical Identifiers  
- **Aliases:** EVD.  
- **Google Knowledge Graph ID:** `/g/12240f6x`.  
- **Wikipedia languages:** German (`de`).  
- **Sitelink count:** 1 (indicating a single Wikipedia entry).  

### Related Concepts  
- **Reentry vehicle** – a class of vehicles built to re‑enter an atmosphere without disintegration.  
- **Space probe** – a class of unmanned spacecraft that travels beyond Earth orbit for scientific exploration.  

These sections compile all verifiable information from the supplied source material without speculation or invention.