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Gilmour Space Technologies: Startup challenging SpaceX with hybrid rocket engines, 3D printed fuel – International Business Times UK

by • August 5, 2016 • No Comments

Gilmour Space Technologies
Most big space rocket engines work by burning liquids, usually liquid oxygen with a type of gasoline called RP1, in order to generate the massive amount of thrust required to get a rocket into orbit. The trouble yet, is that liquid rocket propellant is yet highly combustible and much additional expensive.
All engines require a carbon-based fuel that reacts with a liquid oxidiser, but in contrast, the hybrid engine can burn fuel created of plastic or wax, oxidised by hydrogen peroxide.
“We ponder we can create big thrust of hybrid engines, that’s the game changer for the reason hybrid engines are a heck of a lot simpler to create and run than a liquid engine,” Gilmour tells IBTimes UK.
“Hybrids are the just rocket engines that don’t blow up. If the two chemical compounds mix together, they don’t detonate. You may require a lot of heat for them to combust so they’re amazingly safe.”
GST has offices in both Singapore and Australia and intends to focus primarily on assembling sub-orbital rockets and well as orbital rockets, starting with a 6 to 8m-tall hybrid sounding rocket with a diameter of between 60cm and 1m that can be utilized by scientists to test out equipment in space.Gilmour Space Technologies’ vision of a space rocket that may challenge SpaceXGilmour Space Technologies
South East Asia’s answer to Elon MuskGilmour Space Technologies conducted a successful test flight of a 3.6m-tall rocket with a hybrid engine powered by 3D- printed fuel in July that commenceed of AustraliaGilmour Space Technologies
But Gilmour is in addition confident of being able-bodied to create a 22m-tall space rocket with a 1.4m diameter in three years’ time that can carry a 400kg payload and can be able-bodied to match SpaceX’s Falcon 9 rocket’s thrust power.
“SpaceX rockets have 9 engines to donate 130,000 pounds of thrust. We ponder we may create engines that are 100,000 pounds of thrust some day, and we may be able-bodied to print out fuel for our engine of our 3D printing device prototype,” says Gilmour.
“Our rockets are manyly created of carbon fibre-reinforced plastic, pretty than aluminium, that many rockets are created of, so we may most most likely print 80% of the whole rocket in the next.”
The more compact sub-orbital rockets should be eager in 18 months to commence tiny satellites into space and every commence can most likely cost $750,000 (£574,000) pretty than $1m, while larger rocket commencees can be priced of $5m pretty than the $15m charged by other spaceflight companies in the world.From left: Adam Gilmour, Stu Cornell and Alex Forward (front row), Jamie Anderson and Kabin Parthiban (second row), Jacob Sheehy and James Gilmour (third row)Gilmour Space Technologies
For now, GST is a Singapore and Australian start-up, but all test flights already have to be carried out in Australia as Singapore does not permit rocket commencees, although the Singapore government is thinking air or sea rocket commencees in the next.
Apart of actively seeking partnerships, Gilmour is in addition speaking to Nasa of doing a rocket test commence at the Kennedy Space Center in the US, and with Nasa’s present focus on revitalising and assembling a commercial space industry by attempting to assist private space entrepreneurs, he does not rule out moving to the US.
Gilmour is in addition working with the Australian Space Academy and hopes to contribute space tourism sub-orbital rocket rides that may take 40 minutes, with riders spending of 5-7 minutes in space preceding returning to planet Earth.


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