Enter the values in basic and advanced Wing area calculator to get the output.
Wing area calculation is quite crucial in modern aircraft designs. It means the total surface area of wing that directly impacts the total wing area generated by the aircraft. The length of wing area is directly proportional to the lift of wing generated by the aircraft.
Thereby, the larger wing area creates the more lift by a jet at a certain speed. Its calculation is quite important for full scale aircraft and smaller models like RC planes. It is important in maintaining stability, speed and fuel efficiency. It is generally measured in square feet or square meters.
Formula:
The formula is:
Variables
| Variable | Meaning |
|---|---|
| WA | Wing Area (the total surface area of the wing) |
| WS | Wingspan (the distance from one wingtip to the other) |
| RC | Root Chord (the width of the wing at its widest point, where it meets the fuselage) |
Solved Examples :
Example 1:
Given:
- Wingspan () = 30 meters
- Root Chord () = 5 meters
| Calculation | Instructions |
|---|---|
| Step 1: WA = | Start with the formula. |
| Step 2: WA = | Replace with 30 meters and with 5 meters. |
| Step 3: WA = | Multiply 30 by 5 to get 150. |
| Step 4: WA = 75 square meters | Multiply by 0.5 to get the wing area. |
Answer: The wing area is 75 square meters.
Example 2:
Given:
- Wingspan () = 20 meters
- Root Chord () = 4 meters
| Calculation | Instructions |
|---|---|
| Step 1: WA = | Start with the formula. |
| Step 2: WA = | Replace with 20 meters and with 4 meters. |
| Step 3: WA = | Multiply 20 by 4 to get 80. |
| Step 4: WA = 40 square meters | Multiply by 0.5 to get the wing area. |
Answer: The wing area is 40 square meters.
Importance of Calculation:
There are various wing designs including; trapezoidal Wing, tapered wing, swept wing, delta wing, RC plane wing etc. A trapezoidal wing has its edge straight, it tapers towards the tip. Thereby reducing the drag and for plane speed improvement at higher speeds. The tapered wing is narrow from the root to tip.
It is so designed to improve the lift distribution. The swept wing has backward. It is purpose is to reduce the drag when plane is at higher speed. It can bee seen in modern jet aircraft. The delta wings are of triangular shape. It is used in fighter jets and supersonic aircraft.
Its purpose is to provide stability during high speed. The RC planes are meant for the lift of craft and performance. Because it directly impacts the flight characteristics.
The wing area measurement is quite simple. For accurate measurement, multiply the wingspan by the average chord length. The chord length, that you know, is the distance from the front to the back of wings.
In order to measure the trapezoidal or swept wing shapes, firstly divide the wing into sections and then individually calculate area of each section and then add them all.
Conclusion:
The Wing Area Calculator is an effective solution in aviation Industry to calculate the surface area of an aircraft’s wing. The wing area is a crucial factor in determining the lift generated by the wing and, consequently, the overall performance of the aircraft.
