A sail (1) is provided comprising: a structural layer (2) of said sail (1); and an outer layer (3) integral with said structural layer (2) and comprising a radar-reflecting under-layer (31) adapted to reflect radar waves, allowing the sail (1) to be visible on a radar.
IMPROVED SAILING AND BOAT
VERBESSERTE SEGEL UND BOOT
VOILES ET BATEAU AMÉLIORÉS
2020-01-15
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |