Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:smartphone
|
| gptkbp:activatedBy |
water immersion
|
| gptkbp:alsoKnownAs |
gptkb:ULB
pinger |
| gptkbp:attachedTo |
cockpit voice recorder
flight data recorder |
| gptkbp:batteryCapacity |
minimum 30 days
|
| gptkbp:divingDepth |
up to 6,000 meters
|
| gptkbp:emits |
acoustic signal
|
| gptkbp:frequency |
37.5 kHz
|
| gptkbp:inventedBy |
1970s
|
| gptkbp:manufacturer |
Dukane Seacom
RJE International |
| gptkbp:purpose |
locate submerged aircraft or vessel black boxes
|
| gptkbp:range |
up to 2,000-4,000 meters underwater
|
| gptkbp:regulates |
gptkb:EASA
gptkb:FAA |
| gptkbp:requires |
commercial aircraft regulations
|
| gptkbp:signalInterval |
once per second
|
| gptkbp:standardizedBy |
gptkb:International_Civil_Aviation_Organization
|
| gptkbp:type |
pulsed acoustic signal
|
| gptkbp:usedBy |
maritime industry
airlines |
| gptkbp:bfsParent |
gptkb:Flight_Recorder
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
Underwater locator beacon
|