Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:radar
|
| gptkbp:function |
aircraft control and reporting
|
| gptkbp:introducedIn |
gptkb:World_War_II
|
| gptkbp:purpose |
air defense
|
| gptkbp:type |
ground-based radar
|
| gptkbp:usedBy |
gptkb:United_States_Army
|
| gptkbp:bfsParent |
gptkb:USS_Pittsburgh_(CA-4)
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
ACR-4
|