Is 30 cubic inches as big as The Goodyear Blimp?
It's about 0.00000009 times as big as The Goodyear Blimp
The size of The Goodyear Blimp is about 350,000,000 cubic inches.
(for GZ-20A)
The Goodyear GZ-20 model Blimp measures 350,000,000 cubic inches in total volume. A December, 1929 college football game between the University of Florida Gators and the University of Oregon Webfoots (later the University of Oregon Ducks) began with the blimp dropping a parachute-equipped ball from a height of 61 m (200 ft) to the field below.
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