Retro 51 Pan Am Stratocruiser - RollerballSoar back to aviation's boldest era with the Pan American World Airway's Stratocruiser Tornado Rollerball from Retro51! This officially sanctioned Pan Am writing weapon celebrates the game changing Stratocruiser that revolutionized mid century flight. Bursting onto the scene in the late 1940s, this powerhouse propeller transport dared to push boundaries with cutting edge engineering. Flaunting its revolutionary double deck design and uncompromising