American_submarine_NR-1 | shipLaunch | 1969-01-25 American_submarine_NR-1 | topSpeed | 8.334 American_submarine_NR-1 | shipBeam | 3.8 m
The American submarine NR-1 was launched in January 25th 1969, has a top speed of 8.334 km/h, and a 3.8m ship beam.