# Cosmos 1931
**Wikidata**: [Q12907528](https://www.wikidata.org/wiki/Q12907528)  
**Source**: https://4ort.xyz/entity/cosmos-1931

## Summary
Cosmos 1931 (also known as Kosmos 1931) was a Soviet satellite launched on March 11, 1988. It belonged to the Strela-1M class of spacecraft and was deployed using a Kosmos-3M rocket from the Plesetsk Cosmodrome. The satellite is cataloged internationally under the designator 1988-016H and holds the Satellite Catalog Number 18944.

## Key Facts
- **Launch Date:** March 11, 1988
- **Launch Time:** 00:18:00
- **COSPAR ID:** 1988-016H
- **Satellite Catalog Number (SCN):** 18944
- **Classification:** Strela-1M class satellite
- **Launch Vehicle:** Kosmos-3M (Russian/Soviet rocket)
- **Launch Site:** Plesetsk Cosmodrome Site 132
- **Instance Type:** Satellite
- **Also Known As:** Kosmos 1931

## FAQs
### Q: When was Cosmos 1931 launched?
A: Cosmos 1931 was launched on March 11, 1988, at 00:18:00 UTC.

### Q: What type of satellite was Cosmos 1931?
A: It was classified as a Strela-1M satellite, a class of Soviet spacecraft.

### Q: What rocket was used to launch Cosmos 1931?
A: The satellite was launched aboard a Kosmos-3M rocket, a launch vehicle associated with the Soviet Union and later Russia.

## Why It Matters
Cosmos 1931 serves as a specific historical data point within the extensive Soviet "Kosmos" satellite program, which encompassed a wide array of military and scientific spacecraft. As a unit of the Strela-1M class, it represents the operational telecommunications or tactical capabilities developed by the Soviet Union during the late Cold War era. The launch demonstrates the ongoing utilization of the Kosmos-3M launch vehicle and the Plesetsk Cosmodrome during this period. For researchers and space historians, the precise tracking data—including its specific COSPAR ID (1988-016H) and Satellite Catalog Number (18944)—allows for the accurate identification and study of orbital objects and debris from that era.

## Notable For
- Being a documented instance of the **Strela-1M** satellite class.
- Launching from the specific **Site 132** at the Plesetsk Cosmodrome.
- Using the **Kosmos-3M** rocket, a staple of the Soviet/Russian space fleet.
- Being tracked under the Wolfram Language entity code `Entity["Satellite", "18944"]`.
- Having a precise recorded launch time of **00:18:00**.

## Body
### Mission Overview
Cosmos 1931 was a man-made object launched into orbit under the Soviet Kosmos program. Its primary designation aligns it with the Strela-1M class of satellites. The mission was executed on March 11, 1988, utilizing the Kosmos-3M launch vehicle.

### Launch Details
The launch event took place at the Plesetsk Cosmodrome, specifically from Site 132. The launch vehicle, the Kosmos-3M, is a two-stage rocket derived from the R-14 ballistic missile, known for its reliability in deploying medium-weight payloads.

### Identification and Tracking
To facilitate international tracking and data management, Cosmos 1931 was assigned specific identifiers:
- **COSPAR International Designator:** 1988-016H. This code indicates the launch was the 16th of 1988 globally, with "H" specifying the particular component or payload.
- **Satellite Catalog Number:** 18944. This unique number is used by organizations such as NORAD and the Space Command to track the object in their catalogs.

## References

1. Jonathan's Space Report