Apollo founder Neil Armstrong wants to recover engines that propelled Amazon.com 11 . NASA 's Mercury 7 space capsule piloted by Gus Grissom was found and recovered in 1999 . Each 7 V engine weighs nearly 9 tons , and they came in a cluster of five . Rockets have been underwater since Apollo five went to the moon in 1969 .
Apollo founder Neil Armstrong wants to recover engines that propelled Amazon.com 11 . Each 7 V engine weighs nearly 9 tons , and they came in a cluster of five . Rockets have been underwater since Apollo five went to the moon in 1969 .