For sale: 1953 Spartan aircraft imperial mansion travel trailer in butler, pa travel trailers / butler, pa description: 1953 Spartan aircraft imperial mansion trailer. Length 8 x 40- aluminum construction- fully operational- good shape for all year - all original collectors edition- double axle- - - sleeps 10- booth dinette- oven- rear ladder- sofa- stove- fridge- skylight- roof vent- microwave- - am fm- bath- clear title. Unit is located in clarion pa.. Qualified buyers may be eligible for financing shipping and extended warranties. Stock number: r106398v features: awnings: no generator: no leveling jacks: automatic interior color: brown exterior color: silver