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Ultra Quick-flashing with Long-flash (CHA_59)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: cha_59.ttl
- Name
ultraQuickFlashLongFlash- Attribute
- CHA Navigation Light Characteristic
- Definition
- An ultra quick-flashing light in which a regular appearance of a long flash (greater than two seconds duration) is regularly repeated.
- Description
- The light shows 160 or more, usually 240 to 300, flashes per minute.
- Accepted
- 2013-10-18
- Allowed for
- BC040 Maritime Navigation Light
- GB013 Aerodrome Beacon
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.