ARSAT-3K is a spacecraft model designed for geostationary communications satellites. It functions as a standardized bus, providing the structural and service infrastructure for mounting payloads and supporting satellite operations.

Who developed ARSAT-3K?

The ARSAT-3K was developed by INVAP, an Argentine company known for its work in space technology and national satellite development programs.

What is the purpose of the ARSAT-3K?

It serves as a standardized platform for building communications satellites, offering modularity and reliability for payload integration and mission support.

What is a "spacecraft bus"?

A spacecraft bus is the general model or framework of a satellite that provides essential subsystems such as power, propulsion, and structure, allowing for the integration of specific payloads or instruments.

What is the country of origin for ARSAT-3K?

Argentina. It was developed domestically to support the nation's space infrastructure and reduce reliance on foreign satellite platforms.

What is the relationship between ARSAT-3K and ARSAT-1?

ARSAT-3K is the spacecraft bus model on which satellites like ARSAT-1 are based. ARSAT-1 is one of the satellites that utilizes this platform.

What is the significance of the ARSAT-3K in Argentina's space program?

It represents a key technological achievement in Argentina's efforts to develop sovereign satellite capabilities, particularly for geostationary communications.

ARSAT-3K

geostationary communications satellite bus

Class type of: spacecraft bus Q22084804

Facts

6 properties

Instance of: spacecraft model
Subclass of: spacecraft bus^[3]
3d model: commons.wikimedia.org
Country of origin: Argentina^[4]
Manufacturer: INVAP^[2]
Used by: communications satellite^[5]

🏷️ Also known as

en ARSAT-3K

🔖 Identifiers · 2

Image (Wikimedia Commons): ARSAT-1 En INVAP.jpg ↗
Google Knowledge Graph ID: /g/11bw3cbn86

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🔗 Connections

Country of origin 1

Argentina

Manufacturer 1

INVAP

Subclass of 1

spacecraft bus

Used by 1

communications satellite

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Summary

ARSAT-3K is a spacecraft model^[1].

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enARSAT-3K esARSAT-3K

References

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Direct Wikidata claims

Class ancestry

[1] ↑ ARSAT-3K is an instance of spacecraft model (Q117384800) [P31, primary]. Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). ARSAT-3K. Retrieved November 3, 2026, from https://4ort.xyz/entity/arsat-3k

MLA “ARSAT-3K.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/arsat-3k.

BibTeX

@misc{4ortxyz_arsat-3k_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ARSAT-3K}}, year = {2026}, url = {https://4ort.xyz/entity/arsat-3k}, note = {Accessed: 2026-11-03}}

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According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ARSAT-3K — https://4ort.xyz/entity/arsat-3k (retrieved 2026-11-03)

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