How to draw a helicopter

The drawings of the helicopter are as follows:

Preparation materials: drawing paper, black brush and watercolor pen.

1. First, draw the propeller at the top of the helicopter in black. Four large propellers, shaped like dragonfly wings, are the key to helicopter take-off. The specific drawing method is shown in the following figure.

2. Then draw the outline of the helicopter in black. The front is spacious, the tail is thin, and there is a propeller at the tail. Pay attention to the details of the fuselage, which will be more vivid, as shown below. .

3. Continue to draw the landing gear of the helicopter with black strokes, and then color the two propellers with blue watercolor pens, as shown below.

4. Finally, paint the fuselage red, the windshield light blue and the landing gear gray with a watercolor pen. The specific drawing method is shown in the following figure. The helicopter will be painted here.

meaning

As one of the most distinctive creations of aviation technology in the 20th century, helicopter has greatly expanded the application scope of aircraft. Helicopter is a typical dual-use product, which can be widely used in transportation, patrol, tourism, ambulance and other fields.

superiority

The outstanding feature of helicopter is that it can do low altitude (a few meters above the ground), low speed (starting from hovering) and the nose direction remains unchanged, especially suitable for small-area vertical take-off and landing. Because of these characteristics, it has broad uses and development prospects. In the military field, it has been widely used in ground attack, aircraft take-off and landing, weapons delivery, logistics support, battlefield rescue, reconnaissance patrol, command and control, communication, anti-submarine mine clearance, electronic countermeasures and so on.

Used for short-distance transportation, medical rescue, disaster relief and lifesaving, emergency rescue, lifting equipment, geological exploration, forest protection and fire fighting, aerial photography, etc. The transportation of people and materials between offshore oil wells and bases is an important aspect of civil use.

Short-range-vertical take-off and landing aircraft is not a conventional combat aircraft. Its operational goal is to control ultra-low altitude air superiority and attack low-speed targets in the air. Responsible for accompanying our helicopter group, mainly carrying out anti-helicopter and anti-UAV operations, taking into account ground close tactical support. Short-range-vertical take-off and landing fixed-wing aircraft is irreplaceable.