# Iridium 46

> satellite

**Wikidata**: [Q111498582](https://www.wikidata.org/wiki/Q111498582)  
**Source**: https://4ort.xyz/entity/iridium-46

## Summary
Iridium 46 is an American communications satellite that operates as part of the Iridium satellite constellation, a network designed to provide global voice and data coverage. Launched on August 21, 1997, aboard a Delta II rocket from Vandenberg Space Launch Complex 2 West, it serves as a crucial component in the telecommunications infrastructure. The satellite is also identified by the alias Iridium 24 and catalog numbers COSPAR 1997-043C and SCN 24905.

## Key Facts
*   **Classification:** Iridium 46 is a communications satellite, defined as an artificial satellite designed for telecommunications.
*   **Constellation:** It is a component of the Iridium satellite constellation, which provides voice and data coverage.
*   **Launch Date:** The satellite was launched on August 21, 1997.
*   **Launch Vehicle:** It was delivered to orbit using a Delta II rocket, a retired expendable launch system from the Delta rocket family.
*   **Launch Site:** The launch originated from Vandenberg Space Launch Complex 2 West.
*   **Identifiers:** The satellite holds the COSPAR ID 1997-043C and the NSSDCA ID 1997-043C.
*   **Satellite Catalog Number:** Its Satellite Catalog Number (SCN) is 24905.
*   **Alias:** This entity is also known by the alias "Iridium 24."

## FAQs
### Q: What is the primary function of Iridium 46?
A: Iridium 46 functions as a communications satellite designed to facilitate telecommunications. As part of the Iridium satellite constellation, it contributes to a network providing voice and data coverage.

### Q: When and how was Iridium 46 launched?
A: Iridium 46 was launched on August 21, 1997. It was sent into orbit aboard a Delta II rocket from the Vandenberg Space Launch Complex 2 West.

### Q: What are the specific identifiers for Iridium 46?
A: The satellite is identified by the Satellite Catalog Number (SCN) 24905 and the COSPAR ID 1997-043C. It is also alternatively named Iridium 24.

## Why It Matters
Iridium 46 represents a critical piece of early global communications infrastructure. As a node in the Iridium satellite constellation, its primary significance lies in enabling voice and data coverage across the globe, bridging communication gaps in areas lacking traditional ground-based infrastructure. Launched in 1997, it belongs to the inaugural era of the constellation, which was a pioneering endeavor in satellite telephony.

The deployment of Iridium 46 via the Delta II launch system highlights the engineering capabilities of the late 20th century regarding expendable launch systems. While the Delta II is now retired, its role in placing these satellites ensures the durability and reach of the network. The existence of such satellites allows for continuous communication capabilities essential for maritime, aviation, and remote industrial operations, making Iridium 46 a key asset in the history of satellite telecommunications.

## Notable For
*   **Global Coverage:** Being a part of the Iridium satellite constellation, which is distinct for providing extensive voice and data coverage.
*   **Launch System:** Deployment via the Delta II, a significant retired expendable launch system in the Delta rocket family.
*   **Dual Identification:** Notable for having a primary designation (Iridium 46) and a well-documented alias (Iridium 24).
*   **Specific Cataloging:** Distinct identification via COSPAR ID 1997-043C and SCN 24905.

## Body

### Identity and Classification
Iridium 46 is formally classified as an artificial satellite designed for telecommunications. It is an instance of a communications satellite and is an integral part of the Iridium satellite constellation. This constellation is specifically engineered to provide voice and data coverage to subscribers worldwide.

### Launch and Deployment
The satellite was successfully launched on **August 21, 1997**. The launch took place at **Vandenberg Space Launch Complex 2 West**. The delivery system used was the **Delta II**, a retired expendable launch system belonging to the Delta rocket family.

### Technical Identifiers
For tracking and cataloging purposes, Iridium 46 is associated with several specific identifiers:
*   **Satellite Catalog Number (SCN):** 24905
*   **COSPAR ID:** 1997-043C
*   **NSSDCA ID:** 1997-043C
*   **Wolfram Language Entity Code:** Entity["Satellite", "24905"]

The entity is also referenced under the alias **Iridium 24**.

## References

1. SATCAT