50 Years Ago Australia Launched Its First Satellite

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OverTheTop

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On 29th November 1967 Australia became the third nation in the world to have a satellite in space!
WRESAT_external_N67-3752_med.jpg

Article here: https://www.dst.defence.gov.au/news/2017/11/08/50th-anniversary-australias-first-satellite


"WRESAT (the Weapons Research Establishment Satellite) blasted off from Woomera on 29 November 1967 and Australia became the third nation to design and launch a satellite to orbit the earth. WRESAT completed 642 orbits before crashing back to earth.

Design work on WRESAT began in early 1967 as a joint venture between the Weapons Research Establishment (WRE) and the University of Adelaide.

The project aimed to improve the understanding of the effect of the upper atmosphere on climate and weather and assist the US in obtaining physical data for research programs. The project also aimed to develop techniques for launching trials in the European Launcher Development Organisation (ELDO) and British satellite programs, and demonstrate an Australian capability for developing a satellite using advanced technology and existing low-cost launch facilities at Woomera.

The US and the UK provided assistance on the project, including the US Department of Defense, NASA, and the UK's Ministry of Technology.

Using a spare American Redstone rocket from the tripartite Sparta project conducted at Woomera, WRESAT was designed, developed, built and successfully launched in eleven months. It was launched at Woomera on 29 November 1967, making Australia only the third country in the world to build and launch its own satellite, behind Russia and the United States.

WRESAT transmitted scientific information to tracking and research stations around the world for 73 of its 642 orbits. It re-entered the earth's atmosphere and was destroyed by the resultant high temperature on 10 January 1968 over the Atlantic Ocean west of Ireland.

Apart from the experimental data obtained, WRESAT contributed both to the knowledge of the solar-terrestrial relationship and to the studies of atmospheric composition. The project also presented an opportunity for a united approach to a scientific problem with demanding requirements. Such was the interest in space technology that the WRESAT prototype was exhibited in Parliament House, Canberra, and at the London Trade Fair in 1968."
 
I attended the AIAA commemorative lecture given by the chief engineer on the WRESAT project last night at the Australian Defence Force Academy in Canberra. He was philosophical about the way that successive Australian governments and industry really dropped the ball on Australia's entry into the space age. While there is much happening here with related technologies, remote sensing, communications, cubesats, etc., we have lost the original momentum of the 1960s. Let's hope that the current talk of establishing new launch facilities (other than at Woomera) gets the nod and allows us to launch our own satellites once again.
 
A) That's pretty cool

B) Isn't this Winston's job?

C) When is Australia going to orbit a kangaroo? I believe that the world would benefit from this because of......science
 
A) That's pretty cool

B) Isn't this Winston's job?

C) When is Australia going to orbit a kangaroo? I believe that the world would benefit from this because of......science

That would have made an great note in history...
Russia sends a dog
US sends a monkey
Australia sends Skippy the bush kangaroo.
 
Interestingly, Australia has just launched its second satellite. Buccaneer was launched on a Delta 2 back on 18NOV17, just 11 days before the 50th anniversary of our first launch.
https://www.airforce-technology.com/news/australias-buccaneer-satellite-launched-orbit/
"Australian Minister for Defence Marise Payne has announced that the Buccaneer cube satellite has been successfully launched into orbit. The miniature satellite was launched from Vandenberg Air Force Base in California, US, on a Delta-II rocket. Communication with the satellite has already been established, Payne stated. The satellite was developed by the Australian Department of Defence (DoD) and the University of New South Wales to support the country’s Over-the-Horizon radar capability.
Payne said: “Small, low-cost satellites like Buccaneer provide a unique opportunity to support Australian Defence Force capabilities and to rejuvenate Australian space research".
Buccaneer is designed to improve understanding of the outer atmosphere, in particular the Ionosphere, which plays a key role in Australia’s world-leading Over-the-Horizon radar capability. The satellite will be used to test key technologies in preparation for the calibration of the Jindalee Over-the-Horizon Operational Radar Network."


Through government action and inaction it has been a long time between drinks. Hopefully they are starting to get serious now.

There are another three cubesats (university projects) due to be launched in the very near future.
 
C) When is Australia going to orbit a kangaroo? I believe that the world would benefit from this because of......science

Well ... we've been getting Skippy off the ground for a few decades now, but she hasn't quite got the puff to get into space orbit ... yet!

(With apologies to Qantas)
 
A) That's pretty cool

B) Isn't this Winston's job?

C) When is Australia going to orbit a kangaroo? I believe that the world would benefit from this because of......science


We already lost a war against emus, I don't think we are in a strong enough political position to tell kangaroos where they should be flying to.
 
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