# Iridium 43

> 25039

**Wikidata**: [Q111498561](https://www.wikidata.org/wiki/Q111498561)  
**Source**: https://4ort.xyz/entity/iridium-43

## Summary
Iridium 43 is an artificial satellite, specifically identified by the catalog number 25039. It is part of the Iridium satellite constellation, a network of communication satellites designed to provide global mobile and voice communication services.

## Key Facts
- **Instance of**: Artificial satellite
- **Wikidata description**: 25039
- **Wolfram Language entity code**: Entity["Satellite", "25039"]
- **Related to**: Iridium satellite constellation
- **Classification**: Human-made object in orbit

## FAQs
### Q: What is the Iridium 43 satellite used for?
A: Iridium 43 is part of the Iridium satellite constellation, which provides global mobile and voice communication services.

### Q: How is Iridium 43 classified?
A: Iridium 43 is classified as an artificial satellite, specifically identified by the catalog number 25039.

### Q: What is the significance of the catalog number 25039?
A: The catalog number 25039 is a unique identifier assigned to Iridium 43 in the North American Aerospace Defense Command (NORAD) satellite catalog.

## Why It Matters
Iridium 43 plays a crucial role in the Iridium satellite constellation, which was designed to provide global mobile and voice communication services. The constellation consists of 66 active satellites in low Earth orbit, ensuring continuous coverage for users worldwide. The Iridium system is notable for its ability to offer reliable communication services in remote and disaster-stricken areas, making it a critical asset for both military and civilian applications. The satellite's inclusion in the Iridium constellation underscores its importance in maintaining global communication networks.

## Notable For
- **Part of the Iridium satellite constellation**: One of 66 active satellites providing global communication services.
- **Global communication coverage**: Supports mobile and voice services worldwide.
- **Critical for disaster response**: Ensures communication in remote and affected areas.
- **Low Earth orbit operation**: Enhances signal strength and coverage efficiency.
- **Unique catalog number**: Identified as 25039 in the NORAD satellite catalog.

## Body
### Classification and Identification
Iridium 43 is classified as an artificial satellite, specifically identified by the catalog number 25039. This number is part of the North American Aerospace Defense Command (NORAD) satellite catalog, which tracks and assigns unique identifiers to artificial objects in orbit.

### Role in the Iridium Constellation
Iridium 43 is part of the Iridium satellite constellation, which consists of 66 active satellites. The constellation is designed to provide global mobile and voice communication services, ensuring continuous coverage for users worldwide. The Iridium system is particularly valuable for its ability to offer reliable communication in remote and disaster-stricken areas, making it a critical asset for both military and civilian applications.

### Technical Specifications
The Iridium constellation operates in low Earth orbit, which allows for enhanced signal strength and coverage efficiency. The satellites are equipped with advanced communication technologies to support global communication services. The inclusion of Iridium 43 in the constellation underscores its importance in maintaining robust and reliable global communication networks.