# Cosmos 350
**Wikidata**: [Q12907690](https://www.wikidata.org/wiki/Q12907690)  
**Source**: https://4ort.xyz/entity/cosmos-350

## Summary
Cosmos 350 (also known as Kosmos 350) was a Soviet spy satellite launched on June 26, 1970. It belonged to the Zenit 2M class of spacecraft and was deployed using a Voskhod launch vehicle. The satellite was launched from the Baikonur Cosmodrome as part of the Soviet Union's reconnaissance program.

## Key Facts
*   **Classification:** Cosmos 350 is an instance of the **Zenit 2M** class, identified as a Soviet spy satellite.
*   **Launch Date:** The satellite was launched on **June 26, 1970**.
*   **Launch Vehicle:** It was propelled into orbit by a **Voskhod** rocket.
*   **Launch Site:** The launch took place at **Baikonur Cosmodrome Site 31**.
*   **COSPAR ID:** Its international satellite identifier is **1970-050A**.
*   **Satellite Catalog Number:** It is listed with the SCN **04425**.
*   **Launch Event:** The specific rocket launch occurred at **12:00:01** on June 26, 1970.
*   **Aliases:** The satellite is also referred to as **Kosmos 350**.

## FAQs
### Q: What type of satellite was Cosmos 350?
A: Cosmos 350 was a Soviet spy satellite specifically belonging to the Zenit 2M class of spacecraft.

### Q: When and where was Cosmos 350 launched?
A: Cosmos 350 was launched on June 26, 1970, at 12:00:01 from the Baikonur Cosmodrome Site 31.

### Q: What rocket was used to launch Cosmos 350?
A: The satellite was launched using a Voskhod launch vehicle, a Russian rocket utilized during the Soviet era.

## Why It Matters
Cosmos 350 represents a specific entry within the extensive Soviet space reconnaissance program. As a Zenit 2M satellite, it exemplifies the technological iterations of Soviet spy satellites during the Cold War, following the earlier Zenit 2 models. The mission highlights the operational tempo of the Soviet space program in 1970, utilizing the established Voskhod launch vehicle and the strategic Baikonur Cosmodrome Site 31. Designating it with the "Cosmos" designation allowed the Soviet Union to standardize the public identification of its military satellites, obscuring the specific reconnaissance nature of the mission under a generic scientific label. Its launch contributes to the historical record of the over 2,000 Cosmos satellites launched by the Soviet Union and subsequently Russia.

## Notable For
*   **Military Reconnaissance:** It is explicitly classified as a Soviet spy satellite (Zenit 2M).
*   **Launch Precision:** The launch time is recorded precisely to the second (12:00:01).
*   **Specific Launch Infrastructure:** It utilized Baikonur Cosmodrome Site 31, a key pad for Soviet lunar and planetary probes as well as reconnaissance satellites.
*   **Nomenclature:** It is a classic example of the Soviet "Kosmos" program nomenclature used to mask military payloads.

## Body
### Mission Overview
Cosmos 350 was a military reconnaissance satellite launched by the Soviet Union. It was designated with the COSPAR ID 1970-050A and the Satellite Catalog Number 04425. As a satellite in the Zenit 2M class, its primary function was intelligence gathering and Earth observation.

### Launch Details
The satellite successfully lifted off from the Baikonur Cosmodrome on June 26, 1970.
*   **Location:** Baikonur Cosmodrome Site 31
*   **Time:** 12:00:01
*   **Vehicle:** Voskhod

The Voskhod launch vehicle used for this mission was a derivative of the R-7 rocket family, adapted for crewed and uncrewed launches. Site 31, located at the Baikonur Cosmodrome, has historically been one of the most active launch pads for R-7 derived vehicles.

### Identifiers and Classifications
*   **Instance of:** Zenit 2M
*   **Aliases:** Kosmos 350
*   **Google Knowledge Graph ID:** /g/120phvzx
*   **Wolfram Language Entity Code:** Entity["Satellite", "04425"]

## References

1. Jonathan's Space Report