For Sale - Our wonderful refurbished 1976 vintage Airstream Argosy 24 RV. This bomber is built on a Chevrolet C30 dually heavy duty frame with a 454 cu. in. motor and matching transmission. We just returned from our second trip Portland. Oregon (600 miles one way); we stayed there in the RV for two weeks visiting friends and relatives. This RV has been our home for two fire evacuations and has ...