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Device |
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Variants |
COMPASS |
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GyroMagneticTransmitting MagneticGyro Magnetic |
LOGS |
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PitometerChernikeeffElectro MagneticTaffrailTopographical Highlights |
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ECHO SOUNDERS |
|
Supersonic Echo SounderType 765 |
SEXTANTS |
|
Marine Radio Horizontal Angles |
DISTANCE MEASURERS |
|
Optical Rangefinder
Taut Wire Measuring Gear
Tellurometer |
SELF CONTAINEDNAVIGATIONAL SYSTEMS |
|
Shipborne inertialNavigational System (SINS)MagnetometerGravitometer |
RADAR |
|
High Definition WarningSurfaceNavitran |
RADIO AIDS (HYPERBOLIC)CW PHASE COMPARISON |
|
Standard Commercial DeccaSurvey DeccaDectra (Decca Track and Range)Delrac (Deccal Long Range Area Coverage)RaduxOmegaRaydistLoracBerserkRana |
RADIO AIDS (HYPERBOLIC)PULS COMPARISON |
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Gee (RN QH)LoranLF Loran (Loran 'C')EPI (Electric Position Indicator)Ctac |
RADIO AIDS (CIRCULAR) |
|
ShoranTwo Range Decca |
RADIO AIDS (AZIMUTHAL) |
|
MF/HF ShipborneMF/HF Shore Based Consol (ex German Sonar)Popi (Post Office Position Indicator)ConsolanNavaglobeFacomNavarhoMicrowave Beacon |
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MISCELLANEOUS TRACKING AIDS |
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TacanAirborne dopplerShipborne dopplerLeader Cable |
UNDERWATER ACOUSTIC |
|
U.A.N.S. (N.A.D.C. System)Passive Acoustic MarkersActive Acoutic Beacons |