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Australia's First Home-Grown Rocket Launch Postponed Due to Nose Cone Fault

Gilmour Space Technologies delays Eris rocket test flight after pre-launch testing reveals a critical nose cone mechanism issue.

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Weighing 30 tonnes fully fuelled, the rocket has a hybrid propulsion system, using a solid inert fuel and a liquid oxidiser, which provides the oxygen for it to burn.
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Overview

  • Gilmour Space Technologies' Eris rocket, the first Australian-made orbital rocket, faced delays after an electrical fault caused premature deployment of its carbon-fibre nose cone.
  • The pre-flight issue occurred before fueling, leading to the postponement of the historic test launch from Bowen Orbital Spaceport in North Queensland.
  • The company is sourcing a replacement nose cone and anticipates resuming launch preparations in the coming weeks.
  • This follows a previous delay caused by an external power system glitch during system checks on May 15, highlighting the complexities of rocket development.
  • If successful, the Eris rocket would mark a significant milestone in Australia's space ambitions, aiming to establish a commercial satellite launch service by 2026–27.