# Intruder 14

> American military ocean surveillance and SIGINT satellite

**Wikidata**: [Q136169337](https://www.wikidata.org/wiki/Q136169337)  
**Source**: https://4ort.xyz/entity/intruder-14

## Summary
Intruder 14 is an American military ocean surveillance and SIGINT satellite launched on October 8, 2015, as part of the Naval Ocean Surveillance System (NOSS). It is a signals intelligence satellite designed to gather intelligence data from low Earth orbit.

## Key Facts
- **Type**: Signals intelligence satellite
- **Operator**: United States Navy
- **Launch Date**: October 8, 2015, at 12:49 UTC
- **Launch Vehicle**: Atlas V 401 (AV-058)
- **Launch Site**: Vandenberg Space Launch Complex 3 East
- **Orbit**: Low Earth orbit
- **Mass**: Approximately 3,250 kilograms
- **Manufacturer**: Lockheed Martin Space
- **Launch Contractor**: United Launch Alliance
- **Predecessor**: Intruder 13
- **Part of**: Naval Ocean Surveillance System
- **Power Source**: Spacecraft solar array
- **Aliases**: NOSS-3 7B, Intruder 11B, USA-264-2

## FAQs
### Q: What is the purpose of Intruder 14?
A: Intruder 14 is a signals intelligence satellite designed for ocean surveillance and gathering intelligence data from low Earth orbit.

### Q: Who operates Intruder 14?
A: The United States Navy operates Intruder 14 as part of the Naval Ocean Surveillance System.

### Q: When was Intruder 14 launched?
A: Intruder 14 was launched on October 8, 2015, at 12:49 UTC from Vandenberg Space Launch Complex 3 East.

### Q: What is the mass of Intruder 14?
A: Intruder 14 has an approximate mass of 3,250 kilograms.

### Q: What is the significance of Intruder 14?
A: Intruder 14 is part of the Naval Ocean Surveillance System, which provides critical intelligence for the U.S. military by monitoring communications and signals from low Earth orbit.

## Why It Matters
Intruder 14 is a critical component of the Naval Ocean Surveillance System (NOSS), a series of signals intelligence satellites operated by the U.S. Navy. These satellites are designed to gather intelligence data from low Earth orbit, focusing on ocean surveillance and signals intelligence (SIGINT). The NOSS plays a vital role in national security by monitoring communications and signals, providing the U.S. military with valuable intelligence for strategic and tactical decision-making. The launch of Intruder 14, along with its predecessors, ensures continuous surveillance and intelligence gathering capabilities, enhancing the nation's ability to detect and respond to potential threats.

## Notable For
- **Part of the NOSS**: Intruder 14 is a key member of the Naval Ocean Surveillance System, a series of satellites critical for U.S. military intelligence.
- **SIGINT Focus**: Designed specifically for signals intelligence and ocean surveillance.
- **Low Earth Orbit**: Operates in low Earth orbit to monitor communications and signals effectively.
- **United States Navy Operation**: Operated by the U.S. Navy, ensuring national security and intelligence gathering.
- **Lockheed Martin Space Manufacturing**: Built by Lockheed Martin Space, a leading aerospace manufacturer.

## Body
### Overview
Intruder 14 is a signals intelligence satellite launched as part of the Naval Ocean Surveillance System (NOSS). It was developed to gather intelligence data from low Earth orbit, focusing on ocean surveillance and signals intelligence (SIGINT).

### Technical Specifications
- **Mass**: Approximately 3,250 kilograms.
- **Orbit**: Low Earth orbit.
- **Power Source**: Spacecraft solar array.
- **Launch Vehicle**: Atlas V 401 (AV-058).
- **Launch Site**: Vandenberg Space Launch Complex 3 East.

### Operational Details
- **Operator**: United States Navy.
- **Manufacturer**: Lockheed Martin Space.
- **Launch Contractor**: United Launch Alliance.
- **Launch Date**: October 8, 2015, at 12:49 UTC.
- **Predecessor**: Intruder 13.

### Significance
Intruder 14 is part of the NOSS, which provides critical intelligence for the U.S. military. The system monitors communications and signals, enhancing national security and strategic decision-making.

## Schema Markup
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  "@type": "Thing",
  "name": "Intruder 14",
  "description": "American military ocean surveillance and SIGINT satellite",
  "additionalType": "Signals Intelligence Satellite",
  "manufacturer": {
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    "name": "Lockheed Martin Space"
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  "operator": {
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    "name": "United States Navy"
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  "launchDate": "2015-10-08",
  "launchVehicle": "Atlas V 401",
  "orbit": "Low Earth Orbit",
  "mass": {
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    "value": "3250",
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    "name": "Naval Ocean Surveillance System"
  }
}

## References

1. [Source](https://space.skyrocket.de/doc_sdat/noss-3.htm)
2. Jonathan's Space Report