At 4 p.m., in the western suburbs of Berlin, at the airship mooring site.
Along a forest path, a carriage arrived at an open space where Marvin and his party saw a massive steam airship parked on the ground.
It was a 50-meter-long, 15-meter-tall airship with a diameter also exceeding 15 meters, shaped like a spindle. It was filled with several hydrogen balloons, with a lifting power of over 8 tons, and was equipped with propellers on the bottom, powered by two steam engines.
According to the newspaper, the airship was named the William, after King Frederick, and it was the only steam airship manufactured by the Kingdom of Frederick.
