# Atlas V 511

> United Launch Alliance launch vehicle

**Wikidata**: [Q113633647](https://www.wikidata.org/wiki/Q113633647)  
**Source**: https://4ort.xyz/entity/atlas-v-511

## Summary
The Atlas V 511 is an American expendable launch vehicle model manufactured by United Launch Alliance (ULA). It is a specific configuration of the Atlas V rocket system designed to deploy payloads, such as space surveillance satellites, into orbit.

## Key Facts
- **Classification:** The Atlas V 511 is a specific rocket model and a subclass of the Atlas V launch system.
- **Manufacturer:** The vehicle is produced by United Launch Alliance.
- **System Family:** It is part of the American expendable launch system class known as Atlas V.
- **Primary Payloads:** The rocket is associated with launching the GSSAP-5 and GSSAP-6 satellites.
- **Payload Function:** Its known payloads, GSSAP-5 and GSSAP-6, are American near-geosynchronous space surveillance satellites.
- **Operator:** As a ULA vehicle, it serves launch requirements for United States defense and space operations.

## FAQs
### Q: Who manufactures the Atlas V 511?
A: The Atlas V 511 is manufactured by United Launch Alliance, a prominent American aerospace manufacturer and defense contractor.

### Q: What kind of payloads does the Atlas V 511 launch?
A: Based on available records, the Atlas V 511 is utilized to launch American near-geosynchronous space surveillance satellites, specifically the GSSAP-5 and GSSAP-6.

### Q: How does the Atlas V 511 relate to the standard Atlas V rocket?
A: The Atlas V 511 is a distinct model or subclass of the broader Atlas V American expendable launch system.

## Why It Matters
The Atlas V 511 represents a specialized capability within the United States' space launch infrastructure. As a variant of the highly reliable Atlas V family, it provides the specific performance characteristics required to deploy sensitive national security assets. The vehicle's association with the GSSAP (Geosynchronous Space Situational Awareness Program) satellites highlights its strategic importance; these satellites provide the U.S. with critical data on objects orbiting in near-geosynchronous space.

By facilitating the launch of GSSAP-5 and GSSAP-6, the Atlas V 511 plays a direct role in space domain awareness, allowing for the tracking of potential threats and the management of space traffic in a heavily utilized orbital regime. The existence of this specific configuration demonstrates United Launch Alliance's ability to tailor the Atlas V platform to meet the precise requirements of specialized defense missions, ensuring the continuity of advanced surveillance capabilities.

## Notable For
- **Specialized Configuration:** Being a distinct subclass (model) of the Atlas V expendable launch system.
- **Defense Launches:** Its role in deploying assets critical to U.S. Space Force operations.
- **Surveillance Support:** Serving as the launch vehicle for the GSSAP-5 and GSSAP-6 satellites.
- **ULA Manufacturing:** Representing the engineering capabilities of United Launch Alliance in the heavy-lift market.

## Body

### Overview and Classification
The Atlas V 511 is an American rocket model classified as a subclass of the Atlas V launch system. It operates as an expendable launch vehicle, meaning it is designed for a single use and is not recovered after launch. The vehicle is part of a family of rockets that have served as a workhorse for U.S. military and commercial spaceflight needs.

### Manufacturer
The Atlas V 511 is manufactured by United Launch Alliance (ULA). ULA is a joint venture that provides spacecraft launch services to the U.S. government, including the Department of Defense and NASA.

### Mission Profile and Payloads
The Atlas V 511 is directly linked to the deployment of specific national security payloads. It is identified as the launch vehicle for:
*   **GSSAP-5:** An American near-geosynchronous space surveillance satellite.
*   **GSSAP-6:** An American near-geosynchronous space surveillance satellite.

These satellites are designed to operate in near-geosynchronous orbit to monitor other spacecraft and debris, contributing to the United States' space situational awareness network.