![aerodynamics - What is the purpose of fins on the empennage on some helicopters? - Aviation Stack Exchange aerodynamics - What is the purpose of fins on the empennage on some helicopters? - Aviation Stack Exchange](https://i.stack.imgur.com/PNAYa.jpg)
aerodynamics - What is the purpose of fins on the empennage on some helicopters? - Aviation Stack Exchange
Innovation Discoveries - Major Parts Of A Helicopter. A helicopter is a type of aircraft that has rotors instead of wings. These rotors are what make it possible for the helicopter to
![Helicopter missle multicopter (main power x1,horizontal stabilizer x2,tail rotor x1) - Gallery - McNeel Forum Helicopter missle multicopter (main power x1,horizontal stabilizer x2,tail rotor x1) - Gallery - McNeel Forum](https://global.discourse-cdn.com/mcneel/uploads/default/optimized/4X/2/4/d/24ddd2458ab903468e4a61e102083aec774ae8f2_2_690x388.jpeg)
Helicopter missle multicopter (main power x1,horizontal stabilizer x2,tail rotor x1) - Gallery - McNeel Forum
![PDF] Design and Analysis of Folding Mechanism for a Horizontal Stabilizer in a Helicopter | Semantic Scholar PDF] Design and Analysis of Folding Mechanism for a Horizontal Stabilizer in a Helicopter | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e9f2587708c4b3a8a6f90f06ffd3b23e8da23239/2-Figure1-1.png)