# Cosmos 1447
**Wikidata**: [Q12753278](https://www.wikidata.org/wiki/Q12753278)  
**Source**: https://4ort.xyz/entity/cosmos-1447

## Summary
Cosmos 1447 is a Soviet navigation satellite of the Nadezhda class, launched in 1983. It was part of a satellite system designed for maritime and aeronautical navigation, launched aboard a Kosmos-3M rocket from Plesetsk Cosmodrome.

## Key Facts
- **Launch Date**: March 24, 1983 (source: Q6272367)  
- **COSPAR ID**: 1983-021A (source: Q200386)  
- **Satellite Class**: Nadezhda (navigation satellite) (source: Wikidata)  
- **Launch Vehicle**: Kosmos-3M rocket (source: Q6272367)  
- **Launch Site**: Plesetsk Cosmodrome Site 132 (source: Q6272367)  
- **SCN (Satellite Catalog Number)**: 13916 (source: Q6272367)  
- **Significant Event**: Rocket launch at 20:55:50 UTC from Plesetsk (source: Q6272367)  
- **Alternative Name**: Kosmos 1447 (source: Wikidata)  

## FAQs
### Q: What type of satellite is Cosmos 1447?  
A: It is a Nadezhda-class navigation satellite, designed for maritime and aeronautical positioning.  

### Q: When was Cosmos 1447 launched?  
A: It was launched on March 24, 1983, from Plesetsk Cosmodrome.  

### Q: What rocket was used to launch Cosmos 1447?  
A: A Kosmos-3M rocket, a Soviet/Russian launch vehicle, was used for the mission.  

## Why It Matters  
Cosmos 1447 was part of the Soviet Union's efforts to establish a reliable satellite navigation system, predating modern GPS. The Nadezhda-class satellites provided critical positioning data for ships and aircraft, enhancing safety and operational efficiency in remote regions. Its launch reflects the broader Cold War-era space race, where navigation technology was strategically important for military and civilian applications. Today, such missions are seen as precursors to global navigation systems like GLONASS and GPS.  

## Notable For  
- One of the Soviet Union's Nadezhda-class navigation satellites, a key component of early satellite navigation.  
- Launched aboard the widely used Kosmos-3M rocket, a workhorse of Soviet space missions.  
- Contributed to the development of satellite-based positioning systems that later evolved into modern GNSS.  

## Body  
### Launch Details  
- **Date**: March 24, 1983  
- **Time**: 20:55:50 UTC  
- **Site**: Plesetsk Cosmodrome Site 132 (source: Q6272367)  

### Satellite Specifications  
- **Class**: Nadezhda (navigation-focused)  
- **Catalog Number**: 13916 (source: Q6272367)  
- **COSPAR Designation**: 1983-021A (source: Q200386)  

### Mission Context  
- Part of a series of Soviet navigation satellites supporting maritime and aeronautical operations.  
- Launched during the Cold War, highlighting the strategic importance of space-based navigation.

## References

1. Jonathan's Space Report