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Warren B. Musselman replied to the topic "Smash Rocketry New Group Project – The Proton M" – 6 years, 1 month ago
On the Delta II project, we had underfigured the required nosewieght and at the pad on launch day we spent substantial time with Ed Wranowsky tearing down the nose to access the weight compartment throwing in a LOT of lead… Read more»