<P> The new airships are 246 feet long , 52 feet longer than Goodyear 's old model , the GZ - 20 . The Zeppelin NT model is also slimmer , has a top speed of 70 miles per hour ( versus 50 for the blimp ) , and has a passenger gondola that seats 12 ( compared to seven in the blimp ) . The gondola also contains a restroom . </P>
<P> The new airships are 246 feet long , 52 feet longer than Goodyear 's old model , the GZ - 20 . The Zeppelin NT model is also slimmer , has a top speed of 70 miles per hour ( versus 50 for the blimp ) , and has a passenger gondola that seats 12 ( compared to seven in the blimp ) . The gondola also contains a restroom . </P>
what is the top speed of the goodyear blimp
what is the top speed of the goodyear blimp
70 miles per hour
70 miles per hour