What is another word for vertical stabilizer?
Pronunciation: [vˈɜːtɪkə͡l stˈe͡ɪbəlˌa͡ɪzə] (IPA) 
The vertical stabilizer, also known as the vertical fin or tail fin, is an important component of an aircraft that provides stability during flight. Despite its importance, there are a number of synonyms to describe this part of the aircraft. Some of these include the tail fin, dorsal fin, rudder fin, vertical tail, and fin box. These synonyms are often used interchangeably, but the main function of the vertical stabilizer remains the same. It keeps an aircraft stable and helps control it during flight. Without it, flying a plane would be much more difficult and dangerous.
