^NSP
Sperry Marine
Description
Sperry Marine Speed Log — Northrop Grumman Sperry Marine NavSpeed / NavTwin dual-axis Doppler logs widely deployed on SOLAS class bridges.
Manufacturer
Official site: https://www.sperrymarine.com
Competitive Brands
^NSA Furuno
Furuno Speed Log — DS-80 / DS-86 single-axis and dual-axis Doppler speed logs for speed-through-water and speed-over-gro…
^NSJ JRC (Japan Radio Co.)
JRC Speed Log — JLN-205 / JLN-550 Doppler and electromagnetic speed logs for SOLAS bridges, integrated with JRC conning …
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Code map
^N S P │ │ └── Make: Sperry Marine │ └───── Equipment: Speed Log └──────── System: Navigation