Gilmour Space, a venture-backed startup in Australia, is preparing for a historic launch of its small rocket named Eris.
The rocket is set to launch from the company's privately owned spaceport on Australia's northeastern coastline, marking the first attempt to reach orbit with an Australian-designed and built rocket.
The launch window for Gilmour's Eris rocket spans 10 hours on Thursday local time, with a window from 5:30 pm EDT Wednesday to 3:30 am EDT Thursday in the United States.
The upcoming launch is a test flight, following successful engine tests and countdown rehearsals last year, although potential delays due to weather, system checks, or technical issues have been acknowledged by Gilmour.