Overview

• Gilmour Space Technologies aims to achieve Australia’s first orbital launch using a domestically designed and built rocket, Eris, from the Bowen Orbital Spaceport in Queensland.
• The launch, originally scheduled for May 15, was delayed due to a ground support system fault identified during pre-launch checks.
• The company has resolved the technical issue but is now waiting for favorable wind conditions within a multi-day launch window extending through May 19.
• The Eris rocket employs a unique hybrid propulsion system and is designed to carry small satellites into low-Earth orbit, though this test flight will carry a ceremonial jar of Vegemite as its payload.
• This marks a significant step for Australia’s space industry, with Gilmour Space Technologies planning commercial satellite launches by 2026–27.