white, red or green light, occulting twice every 9 seconds (Q108900699)
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light characteristic: Oc(2) WRG 9s
- Oc(2) WRG 9s
Language | Label | Description | Also known as |
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default for all languages | No label defined |
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English | white, red or green light, occulting twice every 9 seconds |
light characteristic: Oc(2) WRG 9s |
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Statements
9 second
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Oc(2) WRG 9s
0 references