# Cosmos 1738
**Wikidata**: [Q12753425](https://www.wikidata.org/wiki/Q12753425)  
**Source**: https://4ort.xyz/entity/cosmos-1738

## Summary
Cosmos 1738 is a Soviet satellite of the Potok class launched on April 4, 1986. It was deployed from the Baikonur Cosmodrome using a Proton-K carrier rocket and a Blok-DM space tug.

## Key Facts
- **Launch Date:** April 4, 1986
- **Launch Time:** 03:45:00
- **Classification:** Potok class satellite
- **Launch Vehicle:** Proton-K (Russian/Soviet carrier rocket)
- **Space Tug:** Blok-DM
- **Launch Site:** Baikonur Cosmodrome Site 200
- **Satellite Catalog Number (SCN):** 16667
- **COSPAR ID:** 1986-027A
- **Alternative Name:** Kosmos 1738

## FAQs
### Q: What type of satellite is Cosmos 1738?
A: Cosmos 1738 is an instance of the Potok class of satellites. It was launched as part of the Soviet Union's space program in the mid-1980s.

### Q: Which rocket was used to launch Cosmos 1738?
A: The satellite was launched using a Proton-K carrier rocket. This vehicle is a heavy-lift rocket originally developed by the Soviet Union and later used by Russia.

### Q: Where was Cosmos 1738 launched from?
A: The launch took place at Site 200 of the Baikonur Cosmodrome. The mission also utilized a Blok-DM space tug to assist in its orbital placement.

### Q: What are the official tracking identifiers for Cosmos 1738?
A: Cosmos 1738 is identified by the Satellite Catalog Number (SCN) 16667 and the COSPAR international designator 1986-027A.

## Why It Matters
Cosmos 1738 represents a functional component of the Potok satellite constellation deployed during the Soviet era. Its launch is significant for its use of the Proton-K heavy-lift vehicle, a cornerstone of Soviet and Russian aerospace history. By utilizing the Blok-DM space tug, the mission demonstrated the complex orbital delivery sequences required for Potok class assets. As a historical entity within the "Cosmos" designation, it reflects the scale of Soviet space operations during the 1980s and contributes to the long-term tracking data maintained by international space agencies.

## Notable For
- **Potok Classification:** It is a specific instance of the Potok satellite series.
- **Heavy-Lift Delivery:** The mission utilized the Proton-K, a significant Russian/Soviet carrier rocket.
- **Orbital Maneuvering:** The inclusion of a Blok-DM space tug was a critical technical feature of its deployment.
- **Historical Launch Site:** It was launched from the Baikonur Cosmodrome, specifically Site 200.

## Body

### Mission Overview
Cosmos 1738, also referred to as Kosmos 1738, was launched on April 4, 1986. The launch event was recorded at 03:45:00 UTC. The mission was categorized as a significant rocket launch originating from the Baikonur Cosmodrome in what was then the Soviet Union.

### Technical Specifications and Identification
The satellite is tracked under multiple international systems:
*   **SCN:** 16667
*   **COSPAR ID:** 1986-027A
*   **Wolfram Language Entity Code:** Entity["Satellite", "16667"]
*   **Google Knowledge Graph ID:** /g/121d6gw_

### Launch Configuration
The deployment of Cosmos 1738 involved a multi-stage process:
*   **Carrier Rocket:** The primary launch vehicle was the Proton-K.
*   **Space Tug:** A Blok-DM was used as the upper stage/space tug to facilitate the satellite's positioning.
*   **Launch Location:** The operation was conducted at Site 200 of the Baikonur Cosmodrome.

### Classification and Context
Cosmos 1738 is an instance of the Potok class. The Potok class is a specific category of satellites, with Cosmos 1738 being one of several units launched under this designation. Documentation of the satellite is maintained in various languages, including Russian, Serbian, Serbo-Croatian, and Macedonian.

## References

1. Jonathan's Space Report