The mark consists of an oval-shaped design with a background featuring a sky with clouds. Inside the oval the word "Southern" is displayed in large cursive-style letters with a shadow effect, positioned in the upper portion of the oval. Below it, the word "AVIATION" appears in bold, uppercase letters with a shadow effect. Under "AVIATION," the words "TRANSPORT INC." are written in smaller uppercase letters. To the right of the oval, there is a stylized illustration of an airplane. Behind the airplane, a large jet engine turbine is displayed with fan blades. Below the oval and graphical elements, the phrase "Specializing in Aircraft Engines & Components" is written in quotation marks. To the right of the oval, and under the airplane and the jet engine turbine, the phone number "888-756-6951" is displayed in bold numbers.