Apart from aileron, elevator and rudder, there are also secondary flight controls which help with different maneuvers and improve performance.
7.06.2016
Aviation Terminology - Aspect Ratio
Remember when we talk about induced drag, we said aircraft with long and thin wing (e.g. glider) can help reduce induced drag? In fact, it is the Aspect Ratio (AR) that's matter.
7.05.2016
Principles of Flight - Adverse Yaw
Have you ever heard of "Adverse Yaw"? When I was studying, I was confused by the difference of adverse yaw and the secondary effect of roll.
Principles of Flight - Secondary Effects
When we roll or yaw an aircraft, there is secondary effects accompany. Pilots should learn about those secondary effects in order to better control the aircraft.
7.04.2016
Principles of Flight - Primary Flight Controls (2)
Previously, we have talked about how to manipulate different control surfaces. But why would the deflection of control surfaces (e.g. aileron, elevator and rudder) lead to certain flight movements? Let's further explore it !
Principles of Flight - Primary Flight Controls (1)
All maneuvers are done based on different combinations of primary flight movement including Roll, Pitch and Yaw.
Aviation Terminology - Different Parts of Aircraft
Just like we have to understand our body in order to control it, we should also learn about different parts of the aircraft before we can maneuver it.
Aviation Terminology - Angle of Attack
Angle of attack is an important concept in flying. It affects flying performance. Incorrect setting of angle of attack may lead to stall.
6.29.2016
Principles of Flight - Thrust (1)
Thrust is the last force to cover. It is the forward-moving force and parallel to the flight path. Such force is produced by the engines.
6.22.2016
Principles of Flight - Drag (3)
The amount of Induced Drag and Parasite Drag change differently when speed increases.
Aviation Terminology - Nautical Miles (NM)
Aviation Terminology - Meridian, Great Circle, Rhumb Line
5.21.2016
Principles of Flight - Drag (2)
Another type of induced drag is called Parasite Drag. It includes (1) Form Drag, (2) Interference Drag and (3) Skin Friction Drag.
Principles of Flight - Drag (1)
Drag is the force opposite to the forward moving Thrust (i.e. flight direction). There are two types of drag - Induced Drag and Parasite Drag.
5.20.2016
Principles of Flight - Weight
Right...so...I have already covered how Lift is generated in the "Why can airplanes fly?" post. Today let's talk about its opposite force - Weight.
5.19.2016
Principles of Flight - Four Forces of Flight (2)
Speaking of four forces, you may notice from the below diagram that they are not lie on the same point.
5.18.2016
Principles of Flight - Four Forces of Flight (1)
Aerodynamic Force refers to the relative motion between the aircraft and the air surrounding it. It can be simplified into Four Forces : Lift, Weight, Thrust and Drag.
Principles of Flight - Why can airplanes fly?
This is perhaps the most fundamental question that any aviation enthusiast needs to understand.
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