# Soyuz 7K-T

> second generation of the Soyuz spacecraft

**Wikidata**: [Q1827405](https://www.wikidata.org/wiki/Q1827405)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Soyuz_7K-T)  
**Source**: https://4ort.xyz/entity/soyuz-7k-t

## Summary
The Soyuz 7K-T is the second generation of the Soyuz spacecraft, developed as part of the Soviet space program. It served as a critical component in early crewed missions to space stations like Salyut 1 and Salyut 3, though it was later replaced by more advanced versions.

## Key Facts
- Part of the Soyuz programme, designed for the Soviet space programme
- Country of origin: Soviet Union
- Instance of: spacecraft
- Subclass of: Soyuz
- Notable missions include Soyuz 10, Soyuz 11, and Soyuz 15
- Uncrewed test flights: Kosmos 496 and Kosmos 656
- GRAU index: 11Ф615А8
- Wikipedia title: Soyuz 7K-T
- Sitelink count: 12

## FAQs
### Q: What was the Soyuz 7K-T used for?
A: The Soyuz 7K-T was primarily used for crewed missions to the Salyut space stations, including early docking attempts and crewed flights.

### Q: How many crew members could the Soyuz 7K-T carry?
A: The Soyuz 7K-T was designed to carry two crew members, as seen in its uncrewed test flights and crewed missions.

### Q: What were the notable missions involving the Soyuz 7K-T?
A: Notable missions include Soyuz 10 (failed docking), Soyuz 11 (first crewed mission to Salyut 1), and Soyuz 15 (failed docking with Salyut 3).

### Q: What replaced the Soyuz 7K-T?
A: The Soyuz 7K-T was succeeded by later generations of the Soyuz spacecraft, which improved safety and functionality.

### Q: Were there any uncrewed test flights of the Soyuz 7K-T?
A: Yes, Kosmos 496 and Kosmos 656 were uncrewed test flights of the Soyuz 7K-T spacecraft.

## Why It Matters
The Soyuz 7K-T was a pivotal spacecraft in the Soviet space program, facilitating early crewed missions to the Salyut space stations. Despite its limitations, it played a crucial role in advancing human spaceflight, though it was later superseded by more advanced versions. Its missions, including the tragic Soyuz 11, contributed to the understanding of space travel and safety protocols. The Soyuz 7K-T remains an important milestone in the history of space exploration, representing a key step in the evolution of the Soyuz programme.

## Notable For
- First crewed mission to Salyut 1 (Soyuz 11)
- First failed docking attempt (Soyuz 10)
- First failed docking attempt with Salyut 3 (Soyuz 15)
- Uncrewed test flights (Kosmos 496, Kosmos 656)
- Part of the early Soyuz programme before later improvements

## Body
### Design and Development
The Soyuz 7K-T was part of the second generation of Soyuz spacecraft, developed by the Soviet Union. It was designed to carry two crew members and was used in early missions to the Salyut space stations.

### Notable Missions
- **Soyuz 10**: First attempt to dock with Salyut 1, which failed due to a malfunction.
- **Soyuz 11**: First crewed mission to Salyut 1, which ended tragically with a cabin depressurization.
- **Soyuz 15**: Failed attempt to dock with Salyut 3, highlighting the challenges of early spaceflight.

### Uncrewed Test Flights
- **Kosmos 496**: Uncrewed test flight of the Soyuz 7K-T spacecraft.
- **Kosmos 656**: Another uncrewed test flight, contributing to the validation of the spacecraft's systems.

### Legacy
The Soyuz 7K-T was succeeded by later generations of the Soyuz spacecraft, which improved safety and functionality. Despite its limitations, it played a crucial role in the early days of the Soviet space program.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Soyuz 7K-T",
  "description": "Second generation of the Soyuz spacecraft, part of the Soviet space program",
  "sameAs": ["https://www.wikidata.org/wiki/Q123456", "https://en.wikipedia.org/wiki/Soyuz_7K-T"],
  "additionalType": "Spacecraft"
}

## References

1. Freebase Data Dumps. 2013
2. BabelNet