The requested vessel with name TU NAVY and MMSI:271041736 and IMO:0 is temporary not in our database.
Perhaps you mean one of the following ships:

Vessel name IMO MMSI In range Destination Last report
TU NAVY 2 N/A 271044505 Jun 29, 2016 07:52 UTC

Also, you may try to find the vessel in our comprehensive Vessels Database or track this ship on the map.