My wife and I are very interested in purchasing a vintage airstream but we need to know when did Airstream first start the 'twin rear' configuration in a length 28' or less. We spent a good deal of time on the internet researching, but found no answers. I felt sure that this forum could help us out; can anybody here give us the answer? We were hoping for a 1962
model but we are willing to look at other years.
Thank you for assistance,