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Brian Ross
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Bobby. wrote on Mar 6 th, 2023 at 3:38pm: Brian Ross wrote on Mar 3 rd, 2023 at 9:26am: Bobby. wrote on Mar 2 nd, 2023 at 9:59pm: Brian Ross wrote on Mar 1 st, 2023 at 11:28am: Way back in the 1980s I did a Nuclear War Fighting course as part of my Masters at ADFA. We had a seminar with Des Ball Professor of Strategic Studies at the ANU. This was just before he was sucked into the Pentagon. When asked if he believed that Australia was a nuclear target he sat and thought for a while and said, "No, the Soviets are too concerned with the US and Europe to worry about Australia. They might strike at Pine Gap but apart from that we are too far south for them to worry about." He added that the Soviets' missiles were generally unreliable and about 30% of them would fail to launch or strike their targets accurately. Bobby, we are basically safe from Russian missiles, their missile are even more unreliable nowadays with approximately 40-50% will fail, rather than just 30%. They are even more worried about Europe and the US, so overall we are not going to have much to worry about. Brian, only one has to get through and that's end of a whole city. It has to hit a city. Russian ICBMs or SLBMs are unreliable. They had to first launch successfully, they have to then guide successfully. They are less to be successful against a southern target as against a northern one because they have never been tested in the southern hemisphere and the magnetic field is vastly different down here. Bobby you worry unnecessarily. Tsk, tsk, tsk... Hi Brian, so you're saying that even though in 1970 the Russians put a space probe on Venus they still couldn't hit Australia with a nuke in 2023? Magnetic fields? They don't use a compass to guide an ICBM. tsk tsk https://coolcosmos.ipac.caltech.edu/ask/44-Has-a-spacecraft-ever-landed-on-Venus...On December 15, 1970 an unmanned Soviet spacecraft, Venera 7, became the first spacecraft to land on another planet. It measured the temperature of the atmosphere on Venus. In 1972, Venera 8 gathered atmospheric and surface data for 50 minutes after landing. Venus is approximately 12,104km in diameter. Australia is approximately 4000km, a quarter of that size. Venus is approximately 61 million kilometers from earth, Australia is approximately 9,977 km from Russia. A space probe launched from Russia would have to traverse a decreasing magnetic field to reach Venus and could be equipped with an active radar system to guide it. A missile launched from Russia would not be guided, except ballistically and would have to traverse a significantly decreasing and then a re-increasing magnetic field. No Russian missile has done that. Try again, Bobby. I find it interesting that you don't mention the numerous Soviet and Russian space missions that failed to reach Venus, Mars and the Moon of approximately same or earlier periods. I wonder why? Tsk, tsk, tsk...
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