Bill's passing marks the end of an era the likes of which may never be seen again. Bill's vision put UTC's fuel cell products at the cutting edge of technology, and for those of us who made a career working in the field of fuel cells, he was definitely a giant among men. My personal involvement was with the Apollo and Space Shuttle fuel cells as the customer engineering repre-sentative, and Pat worked for many years as an Administrative Assistant at SWEF. Bill will be missed by all who knew him.
With deepest sympathy. Bud and Pat Williams, Linwood, NC