Chart correction 42/21 — chart 55044

55044 5Ed. 3/23/96 LAST NM 30/21 42/21 Add Buoy Y, pillar, “X” topmark, Fl(2) Y 4s [Q130.6] 40°22′41″N 26°38′32″E (Plan) Add Buoy Y, pillar, “X” topmark, Fl(2) Y 4s [Q130.6] 40°22′41.0″N 26°38′32.0″E (32(117)21 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 3/23/96

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