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A SIMPLER PATH FROM PAYLOAD TO ORBIT

Designed and built in Australia, Gilmour Space's ElaraSat satellite platform supports commercial, civil and defence missions in Low Earth Orbit (LEO)— from payload integration to orbit. 

ELARASAT PLATFORM

Globally, our customers are developing powerful payloads — cameras, sensors, communications systems — but building a satellite bus/platform and securing launch can be complex and expensive.

 

Gilmour Space's ElaraSat platform provides a ready-to-integrate satellite platform designed to host payloads and simplify mission deployment.

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Modular Satellite Platform

 

​​​ElaraSat is a 100-kg class multi-mission satellite platform designed for LEO missions.​​ 

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Flight Proven in Orbit​

Our first mission, ElaraSat MMS-1 launched in June 2025 aboard a Falcon 9 rideshare mission and is currently operating in orbit. 

 

ElaraSat MMS-2 is slated to launch later this year, further building our on-orbit heritage and expanding our capability to host customer payloads.

 

ElaraSat Bus Overview:​

✔  Flexible mission platform – supports multiple mission types and payloads.

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✔   Integrates the core systems needed to operate in space:

  • Power generation and storage

  • Thermal control

  • Attitude determination and control

  • Communications and data handling

  • Payload integration interface

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✔  Compatible with multiple launch vehicles, including Gilmour Space's Eris orbital rocket. 

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The ElaraSat platform allows customers to focus on what matters most — their payload and the data it delivers.​​​​

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PLANNING A SATELLITE MISSION?

​Whether you're developing a payload, planning a constellation, or evaluating mission options, our team can help.

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Missions We Support​

  • Earth observation

  • Climate and environmental monitoring

  • Communications technology demonstrations

  • Defence and national security missions

  • Science and research payloads

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