Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:military
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focus |
nuclear test ban treaty verification
space-based monitoring |
| https://www.w3.org/2000/01/rdf-schema#label |
Project Vela Echo
|
| gptkbp:operatedBy |
gptkb:United_States_Air_Force
|
| gptkbp:partOf |
gptkb:Vela_program
|
| gptkbp:purpose |
nuclear explosion detection
|
| gptkbp:relatedTo |
gptkb:Project_Vela_Hotel
gptkb:Vela_satellites |
| gptkbp:startDate |
1960s
|
| gptkbp:bfsParent |
gptkb:Defense_Advanced_Research_Projects_Agency_(DARPA)
|
| gptkbp:bfsLayer |
5
|