Deck : General Navigation - 206/2138 |
---|
« Previous Question |
On navigational aids, what does the light characteristic "Fl(2+1)" mean? |
A) A fixed light varied at regular intervals by groups of two or more flashes of greater brightness |
B) Light flashes combined in groups, with a different number of flashes in each group |
C) A flashing light combined with a fixed light of greater brightness |
D) A light showing groups of two or more flashes at regular intervals |
loading answer...
Comments |
---|
There are no comments for this question. |