# Cosmos 171
**Wikidata**: [Q12753408](https://www.wikidata.org/wiki/Q12753408)  
**Source**: https://4ort.xyz/entity/cosmos-171

## Summary  
Cosmos 171 was a Soviet orbital warhead designated as part of the OGCh class, launched aboard an R-36-O missile on August 8, 1967. It represented a key component in the USSR's development of space-based military technology during the Cold War.

## Key Facts  
- Official designation: Cosmos 171 (alias: Kosmos 171)  
- COSPAR ID: 1967-077A  
- Launch date: August 8, 1967 at 16:05:02 UTC  
- Launch vehicle: R-36-O, a Soviet orbital missile  
- Instance of: OGCh class – orbital warhead design  
- SCN code: 02911  
- Wikidata item reference: Q6272367  
- Google Knowledge Graph ID: /g/1216fvmz  
- Wolfram Language Entity Code: Entity["Satellite", "02911"]  

## FAQs  
### Q: What was Cosmos 171 used for?  
A: Cosmos 171 was an experimental orbital warhead developed by the Soviet Union under the OGCh program. Its purpose was to test weapons systems capable of operating in low Earth orbit, potentially targeting enemy satellites or ballistic missile systems.

### Q: When was Cosmos 171 launched?  
A: Cosmos 171 was launched on August 8, 1967, at 16:05:02 UTC using an R-36-O intercontinental ballistic missile adapted for orbital launches.

### Q: Is Cosmos 171 still active today?  
A: No, Cosmos 171 is no longer operational. As an early prototype in the Soviet space weapons program, it completed its mission shortly after deployment and has since decayed from orbit.

## Why It Matters  
Cosmos 171 holds historical importance as one of the earliest known examples of an orbital weapon system tested by the Soviet Union. During the height of the Cold War, such developments signaled major advancements in militarizing outer space and demonstrated the strategic potential of placing destructive payloads into orbit. Though never deployed operationally, projects like Cosmos 171 laid groundwork for future satellite interception technologies and influenced international treaties aimed at preventing an arms race in space. Understanding these efforts provides insight into how superpowers viewed space not only as a scientific frontier but also as a domain of warfare.

## Notable For  
- Being among the first Soviet orbital warheads designed for military use  
- Demonstrating the feasibility of launching nuclear payloads into orbit via modified ICBMs  
- Part of the broader OGCh program focused on anti-satellite and orbital strike capabilities  
- Highlighting tensions between global powers regarding the weaponization of space  
- Representing a now-defunct chapter in human attempts to extend terrestrial conflicts beyond Earth’s atmosphere  

## Body  

### Overview  
Cosmos 171 was a classified Soviet satellite launched in 1967 with the primary objective of testing orbital warhead technology. It belonged to the OGCh class—short for *Orbital'ny Granatometchik Ch*, meaning “orbital grenade thrower”—a series of prototypes intended to evaluate kinetic and explosive effects in space.

### Technical Details  
The spacecraft was launched using the R-36-O, a variant of the R-36 ICBM specifically engineered for placing objects into low Earth orbit. The launch occurred on August 8, 1967, at precisely 16:05:02 UTC. While detailed structural information remains limited due to classification, the payload likely included instrumentation for tracking maneuvers and assessing target engagement protocols.

### Mission Context  
As part of the wider Soviet effort to develop counter-space capabilities, Cosmos 171 contributed to understanding orbital mechanics relevant to both surveillance and offensive operations. These initiatives were driven by concerns over U.S. advances in reconnaissance satellites and growing interest in denying adversaries access to space-based intelligence assets.

### Legacy  
Although Cosmos 171 itself had a brief lifespan, its existence underscores the extent to which space exploration became intertwined with national security objectives during the Cold War era. Today, it serves as a historical marker in discussions about the Outer Space Treaty and ongoing debates concerning the peaceful use of outer space.

## References

1. Jonathan's Space Report