Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:marine
|
| gptkbp:activePeriod |
1950s
late 1940s |
| gptkbp:appliesTo |
gptkb:Gato-class_submarines
gptkb:Balao-class_submarines |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:feature |
improved sonar and electronics
snorkel system streamlined hull improved batteries increased underwater speed |
| gptkbp:followedBy |
gptkb:GUPPY_II
|
| https://www.w3.org/2000/01/rdf-schema#label |
GUPPY IA
|
| gptkbp:operatedBy |
gptkb:United_States_Navy
|
| gptkbp:partOf |
gptkb:GUPPY_program
|
| gptkbp:precededBy |
gptkb:GUPPY_I
|
| gptkbp:purpose |
modernization of WWII-era submarines
|
| gptkbp:bfsParent |
gptkb:GUPPY-class_submarine
gptkb:GUPPY_III |
| gptkbp:bfsLayer |
6
|