(Q67870842)

English

white, red or green light, occulting thrice every 10 seconds

light characteristic: Oc(3) WRG 10s

  • Oc(3) WRG 10s

Statements

0 references
0 references
0 references
10 second
0 references
Oc(3) WRG 10s
0 references
 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit