Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:marine
|
| gptkbp:amendedBy |
World War II fleet submarines
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:feature |
increased battery capacity
improved sonar and electronics snorkel mast snorkel system streamlined hull |
| https://www.w3.org/2000/01/rdf-schema#label |
GUPPY snorkel submarine
|
| gptkbp:period |
post-World War II
|
| gptkbp:purpose |
improve underwater performance
|
| gptkbp:relatedTo |
gptkb:GUPPY_program
|
| gptkbp:usedBy |
gptkb:United_States_Navy
|
| gptkbp:bfsParent |
gptkb:USS_Spinax_(SS-489)
|
| gptkbp:bfsLayer |
5
|