Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
aerobeacon
|
| gptkbp:feature |
low maintenance
weather resistant programmable flash characteristics |
| https://www.w3.org/2000/01/rdf-schema#label |
VRB-25 aerobeacon
|
| gptkbp:introduced |
1990s
|
| gptkbp:light_source |
gptkb:LED
halogen lamp |
| gptkbp:manufacturer |
gptkb:Vega_Industries_Ltd.
|
| gptkbp:powerSource |
gptkb:DC
gptkb:AC |
| gptkbp:replacedBy |
rotating Fresnel lens
|
| gptkbp:rotationPeriod |
variable
|
| gptkbp:used_in |
gptkb:United_States_Coast_Guard_lighthouses
international lighthouses |
| gptkbp:usedFor |
lighthouse illumination
|
| gptkbp:bfsParent |
gptkb:Barnegat_Lighthouse
gptkb:New_Dungeness_Lighthouse |
| gptkbp:bfsLayer |
6
|