An extremely useful set of cards which makes a difficult subject much easier. Each card shows a vessel's display of night-time navigation lights in colour or daytime shapes, as seen from your position. In the case of the cards showing lights ....
Brand: Flip Cards
Shipping Cost: DKK 6.95
An extremely useful set of cards which makes a difficult subject much easier. Each card shows a vessel's display of night-time navigation lights in colour
