John: Here is the add from Airstream Central AD Number: 3301 - Posted on: Sept 11, 2000 Expires on: Sept 28, 2000 Click on name to send E-mail * Airstream Central * By: snakefarmer FOR SALE: 1 of 1 factory test model Important piece of Airstream History 1 of 1,preproduction test model, 20' cabin Airstream Argosy Watson front wheel steer system with plexiglass windows in top of front wheel tubs for filming steering action. Steers like a car, not a wagon! Zero tongue weight on tow vehicle. No interior -- ever, 4 wheel electric brakes, factory interior lining. No vents or holes. Original paint, tires, signage, etc. Rear tires show heavy wear from full power broadsliding through slalom course during testing at Transportation Reasearch Center. Amateur video of testing goes with trailer, very dramatic! Pictures can be viewed at