U.S. Navy Submarine First In World Fitted With Silent Caterpillar Drive - Naval News
Submarines use stealth to dominate the seas, presenting an illusive yet deadly threat. Now U.S. Navy submarines will take stealth to a new level. American submarines will now be fitted with magnetohydrodynamic drive.
I remember the album, I was ..ermmm, enhanced at the time-I get Zappa and Firesign Theater confused at times...oh the 70s.. 😁