Chart correction 17/22 — chart 54412

54412 1Ed. 05/09/09 LAST NM 15/22 17/22 Add AIS [S17.1] to light 37°01′51.6″N 27°25′28.4″E (16(65)18 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 05/09/09

Reference information — always verify against official Notices to Mariners before navigation.