# Progress 40

> Soviet uncrewed Progress cargo spacecraft

**Wikidata**: [Q10639652](https://www.wikidata.org/wiki/Q10639652)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Progress_40)  
**Source**: https://4ort.xyz/entity/progress-40

## Summary
Progress 40 was a Soviet uncrewed Progress cargo spacecraft launched on February 10, 1989, from Gagarin's Start using the Soyuz-U2 carrier rocket. It was part of the Progress 7K-TG series, designed to resupply the Soviet space station Mir.

## Key Facts
- **Type**: Soviet uncrewed Progress cargo spacecraft
- **Class**: Progress 7K-TG
- **Launch Date**: February 10, 1989
- **Launch Site**: Gagarin's Start
- **Launch Vehicle**: Soyuz-U2
- **COSPAR ID**: 1989-008A
- **SCN (Satellite Catalog Number)**: 19783
- **Wikipedia Titles**: Available in English and Swedish
- **Significant Event**: Rocket launch on February 10, 1989, from Gagarin's Start

## FAQs
### Q: What was Progress 40 used for?
A: Progress 40 was a Soviet uncrewed cargo spacecraft designed to resupply the Mir space station with supplies, fuel, and other essentials.

### Q: Which rocket launched Progress 40?
A: Progress 40 was launched by the Soyuz-U2 carrier rocket from Gagarin's Start on February 10, 1989.

### Q: What is the COSPAR ID of Progress 40?
A: The COSPAR ID of Progress 40 is 1989-008A.

### Q: What is the SCN (Satellite Catalog Number) of Progress 40?
A: The SCN of Progress 40 is 19783.

### Q: In which languages is Progress 40 documented on Wikipedia?
A: Progress 40 is documented on Wikipedia in English and Swedish.

## Why It Matters
Progress 40 was part of the Soviet space program's efforts to maintain and resupply the Mir space station, which was operational from 1986 to 2001. The Progress spacecraft played a crucial role in ensuring the station's crew had access to necessary supplies, including food, water, oxygen, and scientific equipment. Its successful launches and missions contributed to the Soviet Union's achievements in space exploration and long-duration human spaceflight. The Soyuz-U2 rocket, used to launch Progress 40, was a reliable carrier rocket in the Soviet space program, further supporting the country's space infrastructure.

## Notable For
- **First Launch**: Progress 40 was the first mission of the Progress 7K-TG series.
- **Resupply Mission**: It delivered critical supplies to the Mir space station.
- **Soyuz-U2 Launch**: The spacecraft was launched using the Soyuz-U2 rocket, a key Soviet carrier rocket.
- **Gagarin's Start**: The launch site, Gagarin's Start, was significant in the Soviet space program.
- **COSPAR ID**: The spacecraft's COSPAR ID (1989-008A) is a unique identifier in spaceflight records.

## Body
### Overview
Progress 40 was a Soviet uncrewed cargo spacecraft launched on February 10, 1989, as part of the Progress 7K-TG series. It was designed to resupply the Mir space station with essential supplies, including food, water, oxygen, and scientific equipment.

### Launch Details
- **Launch Date**: February 10, 1989
- **Launch Site**: Gagarin's Start
- **Launch Vehicle**: Soyuz-U2
- **COSPAR ID**: 1989-008A
- **SCN (Satellite Catalog Number)**: 19783

### Mission Significance
Progress 40 played a crucial role in maintaining the Mir space station's operations. The spacecraft was part of the Soviet space program's efforts to support long-duration human spaceflight and scientific research in orbit.

### Related Entities
- **Progress 7K-TG**: The spacecraft belonged to the Progress 7K-TG class, a series of Soviet uncrewed cargo spacecraft.
- **Soyuz-U2**: The Soyuz-U2 rocket was used to launch Progress 40, contributing to the Soviet space program's launch capabilities.

### Wikipedia Documentation
Progress 40 is documented on Wikipedia in English and Swedish, reflecting its significance in Soviet space history. The spacecraft's launch and mission details are recorded in these language editions.

## References

1. Jonathan's Space Report