On 29/08/2019 21:41, Henry Spencer wrote:
On Thu, 29 Aug 2019, David Spain wrote:[...]
On the political side, I'd love to see a consensus on a "nuclear safe"
orbit. Good luck finding one.
Actually, for this case the thinking has already been done, and there is reasonable agreement: no operation below 600-800km (depending on the details), no final disposal below 1000km or so.