"Skunk Works" by Ben Rich is a first hand account by the (eventual) lead of that Lockheed division, and he describes this in his book. https://www.amazon.com/S

"Skunk Works" by Ben Rich is a first hand account by the (eventual) lead of that Lockheed division, and he describes this in his book. https://www.amazon.com/Skunk-Works-Personal-Memoir-Lockheed/dp/0316743003 https://www.amazon.com/Skunk-Works-Personal-Memoir-Lockheed/...