The empennage has the sole purpose of stabilising an aircraft when in flight, both horizontally and vertically.
No purpose
the purpose of a subheading is to explain a little more about the heading
The purpose of a gene is to provide the code for the instructions to produce proteins.
i think they purpose of mould is because without it we would have way more bacteria and in our ecosystems
The purpose of a 'paean' is to thank someone for a triumph or heroic deed.
empennage
In flight simmulator, when certain aircraft are downloaded they have a view called empennage, which means top or bottom of the certain fuselage near trhe wings.
Empennage (the tail portion of an aircraft)
Rudder, elevator, stabilator.
Empennage
Empennage is an aviation term used to describe the tail section of an aircraft. The empennage is also known as the tail or tail assembly; all three terms may be interchangeably used.
The tail. The rear of an aircraft is also called the empennage
Patrick H. Mason has written: 'Identification of random loads impinging on the RAH-66 Comanche Helicopter empennage using spectral analysis'
The first influential part on a plane helps in stability is the fuselage. The second part is the vertical tail. It's also said that the empennage is an important part as well.
Depending on context this could either be 'aft' (when inside the airplane), or 'Empennage' when referring to the entire tail section (the horizontal and vertical stabilizers, the rudder, the elevators, as well as rudder and elevator trim).
A tailplane, also known as horizontal stabiliser (and horizontal stabilizer in the US), is a small lifting surface located on the tail (empennage) behind the main lifting surfaces of a fixed-wing aircraft as well as other non-fixed-wing aircraft such as helicopters and gyroplanes.
Aircraft consist of a few major sections, the Wings, Empennage, Flight Controls and Fuselage. As the speed of the aircraft increases winds travel under the wings at a faster speed then going over the wing causing Lift. As long as there is enough lift it causes the Aircraft to fly.