Incident: Evergreen B742 over Atlantic on Oct 7th 2011, smoke in cockpit

An Evergreen Boeing 747-200, registration N490EV performing flight EZ-1421 from Adana Airbase (Turkey) to New York JFK,NY (USA) with just 3 crew and no cargo on board, was enroute over the Atlantic Ocean about one hour into the Atlantic crossing when the crew reported smoke in the cockpit, turned around and diverted to Shannon (Ireland) for a safe landing on runway 24 about one hour later.

The aircraft was able to continue the flight the following day.

N490EV just before touchdown on runway 24: