SKIPPER DL21 Navigation Speed Logs The SKIPPER DL21 is a Dual Axis Doppler Speed Log and a Single Axis Doppler Speed Log in one sensor unit. It is working on the Doppler principle, providing longitudinal and transversal ship’s speed (STW and SOG) and distance relative to seawater. The SKIPPER DL21 gives accurate navigation parameters, measured […]
SKIPPER DL1 Navigation Speed Logs The SKIPPER DL1 is a Single Axis Speed Log, working on the doppler principle, providing longitudinal ship’s speed (STW) and distance relative to sea water. The SKIPPER DL1 gives accurate navigation parameters, measured as they happen, and presented in a logical, user friendly way. SKIPPER DL1 Display IMO Wheelmarked with […]
SKIPPER DL2 Navigation Speed Logs The SKIPPER DL2 is a Dual Axis Doppler Speed Log, working on the doppler principle, providing longitudinal and transversal ship’s speed (STW and SOG) and distance relative to sea water. The SKIPPER DL2 gives accurate navigation parameters, measured as they happen, and presented in a logical, user-friendly way. SKIPPER DL2 […]