It takes around eight weeks from the time you submit your application until you receive your visa. The visa will be stamped in your passport. When you receive your visa check to see that it is a "student visa".
What about the Acceptance?
The Registrar’s Office sends a Letter of Acceptance, in English, to applicants who have been accepted to Turkish Naval Academy.
How long is a student visa valid?
Although a time limit will be stamped on your visa, the student visa will be valid as long as you are enrolled in school.
What is a Residence Permit?
All international students in Turkey, regardless of status, must register with, and obtain, a Residence Permit from the Bureau of Foreign Residence Registration at the provincial Directorate of Security . You can be required at any time to show your Residence Permit. Turkish Naval Academy also requires that you give a photocopy of the first seven pages of the Residence Permit to the Registrar’s Office as soon as you have it.