Titanium Update:
Ron and pat Forman invited me to join an interview they conducted with an Aficionados of the DB Cooper case, Gary Dotson. Gary found the Forman's book in a Goodwill store in Puyallup, WA, and sought out the Formans. Surprisingly, he read an obscure passage at the end of the book that describes a friend of Barb's who lived near her in Nevada shortly before her death in 2002. Gary recognized that he knew this friend, whose name is "Seattle Sam." Sam has a last name which I am withholding at this time to protect his privacy, but Sam and Gary were friends and both worked at Boeing in a variety of capacities, including the SST program. After the SST program was terminated in May 1971, Gary and Sam went to work at Lockheed as contractors. Both returned to Boeing afterwards.
Gary told us a lot about the titanium used in the SST program. I was surprised to hear that a lot of titanium was used, and Gary said that it was being used for structural supports in the wing, hinges and pins, and other critical elements in the wing, which is an application for Ti far beyond what Sailshaw had been describing to us.
Gary told us that for one of his jobs he worked in a fabrication shop that cut the titanium and he described the kinds of drilling and sawing that was required to fab the titanium parts. Drill bits were discarded after one hole - the Ti is that tough. The cutting saws blades had multiple facets, and the dulling was severe.
Gary also told us that Boeing was using so much titanium that large shipments had to be imported from Russia.
Surprisingly, Gary said that everyone who worked on the manufacturing floor did not wear a tie, but everyone in his key punch and data centers associated with the manufacturing areas did. Gary did not wear a clip-on tie - he wore a full-length traditional tie.
Gary worked in the Auburn Boeing facility, whereas Sail worked in the Renton plant. Both were manufacturing facilities. Boeing had a third SST plant in Portland.
Gary also told us that technicians from Tektronix were up at the Auburn plant conducting tests and other research on their monitors. He knew the name, "Tektronix," well. It was not a foreign name to him at all.