Model airplanes are not toys, but an international-level outdoor sport, a healthy and elegant outdoor leisure activity. Playing with model airplanes is not a high-cost sport; what matters most is perseverance and perseverance.
Dreams Set Sail
Model aviation is not just a sport, but also a form of learning, a wonderful way for children to acquire experience and develop intelligence, and a good way to cultivate self-motivation, creativity, curiosity, imagination, exploration, adventure, and problem-solving skills. Model aviation is a highly technical activity that integrates aeronautical engineering, electronics, mechanics, radio, materials, craftsmanship, structural mechanics, meteorology, and measurement, among other disciplines. This is a significant enhancement of intelligence and coordination skills, and it serves as an enlightenment for young people in the fields of aeronautical engineering, electronics, mechanics, radio, materials, craftsmanship, structural mechanics, meteorology, and measurement. Therefore, model aviation is suitable for development among young people.

Little Pilots, Big Dreamers - A Theme Aircraft Model Kit with Electric, Rubber Band, Pylon, Catapult, Glider, and Airplane Model Hobbies in One. Select 12 different functional aircraft models to provide students with a comprehensive learning experience of aviation model knowledge. Here are the available models:

Remember the small toys from childhood? The bamboo dragonfly, spinning in your hands - soaring up - spinning - drifting... Are you still looking to recapture the joy of your childhood, or do you want to collect this feeling? We are now launching an improved version of a very classic toy, the "Flying Fish" toy, which incorporates the concept elements of a flying device "UFO". Compared to the traditional hand-cranked version, it has higher rotation speed, faster speed, higher flight, and longer distance, making it a great toy for outdoor sports in squares.

The rules are very simple:
1. Small Power Flight Test (Initial flight with 50 turns of the rubber band)
2. When releasing, grip the bottom of the 'Flying Fish' with your left hand, first release your right hand, and when the propeller starts to spin, quickly let go of your left hand. The 'Flying Fish' will start to rise vertically.
3. The optimal blade angle, and wrap the rubber band 150 times, to challenge the height limit of "Mermaid"! (8 stories high).

Very interesting! A great choice for outdoor activities. More importantly, during the fun, it can well exercise the children's practical ability, stimulate their interest in science and nature.

We've all played with balloons before, when we blow them up fully, hold them with the mouth down, and let go, we hear the sound of air escaping from the balloon, and at the same time, we see the balloon shooting upward? But have you ever wondered why the balloon shoots upward? Let's get started and make an interesting balloon airplane together. The principle of aerodynamics.
The balloon and propeller interface is connected by the air nozzle, and the interface and three propeller blades are inclined at a certain angle from the horizontal plane. The propeller blades are hollow, serving as airflow pathways, and have exhaust holes. By utilizing the contraction force of the balloon to cause air to flow through the propeller blades to the exhaust holes, power is generated, causing the three propeller blades to rotate, which in turn propels the entire aircraft to fly in a rotating manner. Additionally, some airflow reaches the whistle, producing a pleasing sound as the jet aircraft rises in rotation.

Parachutes, as an aviation tool, have a rich history of invention. There is a story of a person who could no longer bear the life in prison and jumped off the roof by holding an umbrella, which was the precursor to the parachute. Why can a person land safely on the ground with a huge parachute? The parachute is a retractable aerodynamic decelerator that inflated and deployed by relative air movement, utilizing the principle of air resistance. Modern parachutes are a type of aviation equipment that safely transports people or objects from the air to the ground. They are mainly made of flexible fabric and are used in combat and training by paratroopers, for life-saving and training by aerospace personnel, for training, competitions, and performances by skydivers, for equipment and materials for airdropping and recovering aircraft.
Experimental Purpose:
Parachutes are commonly known as "safety parachutes." They are widely used in the aerospace field, with their main purpose being:
Parachute
（1）Emergency life-saving. Mainly used to save the lives of pilots in the event of an aircraft accident;
(2) Stabilizing function. Maintaining the attitude stability of the ejection seat of the aircraft and the refueling nozzle of the aerial refueling tanker.
(3) Deceleration effect. The braking deceleration during aircraft landing and the airborne deceleration of various aerial bombs with parachutes. Parachutes can shorten the aircraft landing roll from over 2,000 meters to 800-900 meters;
Recovery function. Used for the recovery of aircraft in the air, such as unmanned aircraft, test missiles, rocket booster, high-speed detectors, and returnable spacecraft. Also, the recovery of equipment on spacecraft and hot air balloon detectors;
(5) Parachute and airdrop operations. Paratroopers parachute jumps, as well as the airdrop of various supplies and weapons;
(6) Aeromodelling. Activities such as skydiving, hillside gliding, hang gliding, powered flight, and towed flight.
Experiment Report:
Aerodynamics, the pressure per unit area is proportional to the cubic of airflow speed. When opening a parachute, its area is fixed. The lift during the descent (relatively speaking, can be understood as air blowing up at the parachute's descent speed) is related to the cubic of the descent speed. When the parachute is first opened, the speed is very fast. The faster the descent speed, the greater the lift (air resistance). When the lift (air resistance) exceeds the weight of the human body plus the weight of the parachute, the speed will slow down, until both sides reach a balance. When designing a parachute, it will be designed to reach the balance descent speed within the range that the human body can bear.

A DIY butterfly that can fly, the operation is simple. Hold the tail of the butterfly with your left hand and don't move it. Turn the head of the butterfly about 40 times with your right hand, and the butterfly will have the ability to fly. When you release both hands at the same time, you can see the butterfly fluttering, which is interesting and fun.

The dream of flying freely like a bird has always been a human dream. Bionic electric flying birds, which differ from fixed-wing aircraft and helicopters, are capable of flying by generating lift with their flapping wings. Previously, this was limited to the realm of scientific research and was extremely expensive, beyond the reach of the average person. Now, thanks to the advancements in bionics technology, people can now enjoy the thrill of flying like a bird at a low cost.



Rocket Launchers! This unique aerobatic aircraft features an innovative wing design and materials that give it exceptional flying abilities. It can be launched lightly and returned lightly, as the unique materials used in the aircraft's wings prevent deformation during the launch. Its stay in the air and gliding performance surpass all hand-thrown aircraft on the market!

The ammunition shooter handle can be ejected to a height of 30 meters and then glide with wings spread, maintaining a stable gliding posture. The air dynamics of birds flying is based on flapping wings, while airplanes use fixed wings. The principle of flapping wings is that the wings flap up and down, creating downward and rearward airflow. The reaction force of the airflow generates forward and upward air dynamics, enabling birds to fly. Eagles often soar in the sky, and this principle is the same as the principle of airplane wings. This is due to the pressure difference in the air above and below.

A large-winged, gliding performance is excellent rubber band powered airplane. It takes 10-15 minutes to make, and the flight time can last over 60 seconds; equipped with 2g high-elasticity rubber band, the wings are printed with colorful patterns and have cool wing designs, available in red and blue; suitable for all age groups to develop various extracurricular science and technology courses, familiar with aviation knowledge; can be used for rubber band powered flight competitions; effectively improve students' hands-on and brain-draining abilities.

A large-winged, rubber band-powered airplane with a design similar to the Wright Flyer I. It takes 15-30 minutes to make, and the flight time can last over 60 seconds. It is equipped with 4g of high-quality rubber bands, and the wings are decorated with colorful stickers. Suitable for middle to high-age students to engage in various extracurricular science and technology courses, to familiarize themselves with aviation knowledge; it can be used for rubber band-powered flight competitions; it effectively improves students' ability to practice and think.

The range of launch can reach 5-10 meters.

Features: Safe material, adjustable firing angle.

Expansion: The device can accurately adjust the launch angle using a protractor, making it suitable for children to engage in STEAM courses, learn about the knowledge of compressed air and mathematics. It can be used for distance competitions or target shooting, which is fun and effective in improving children's hands-on and cognitive abilities.

Model aircraft are affected by airflow, production, and flight control, and it is easy to break if operated improperly. To fly well, one must make well and tune well. For beginners in model aircraft, we recommend learning with 'Rocket-powered planes', which are simpler and easier to control. After improving your skills in construction and flight control, you can then try electric planes. Children who like model aircraft and enjoy hands-on and brain-teasing activities can sign up for professional training at youth centers and youth activity centers, and can also participate in national competitions.

Assembly is simple and fast, making it ideal for small business startups. It can be sold on the spot at public squares or roadside stands. The magic flying plane can be thrown out and miraculously return to your hand. Once you become proficient, you can control it freely, allowing the plane to fly out and then return to your hand. It can also improve hand-eye coordination and cultivate a good habit of doing things by yourself and loving science. There is no need for any tools, glue, tape, scissors to assemble the product. It is truly inexpensive and of good quality, providing entertainment and exercise at the same time.

The benefits of model airplanes: knowledge field

The knowledge involved in model aviation is much broader. For example, in the case of aircraft models: understanding flight environments, utilizing rising air currents, optimizing aircraft structures, improving aerodynamic layouts, applying materials, processing and manufacturing techniques, setting up radio equipment, mechanical transmission devices, and programming drones, etc.

model aircraft project

The models are divided into several categories: aviation models, space models, maritime models, vehicle models, and architectural models. Among them, aviation models alone include: static model airplanes, paper model airplanes, hand-thrown models, rubber band-powered models, catapult models, line-operated models, free flight, remote control fixed-wing, remote control rotorcraft, and scale models.

Various tools

The operation of a model aircraft requires a variety of specialized tools: - Production tools: various cutting tools, drill presses, spray paint tools, soldering irons, hot air guns - Inspection tools: multimeter, tester, propeller balance tool - Maintenance tools: chargers, testers Model aircraft operators should also understand the manufacturing process of materials: - Working with different materials such as metal, balsa wood, foam, plastic, and carbon fiber - Employing various machining techniques such as turning, milling, planing, drilling, gluing, sanding, and riveting - Understanding the characteristics of these materials and the appropriate methods for working with them

Flight Skills:

"Flight Safety Tips":

1. The paper airplane model has good flying power, so do not face people or animals when releasing it.

2. Fly in a safe area when picking up the plane. Be careful of vehicles and roads.

3. When the plane falls on a tree or roof, always ask an adult for help to remove it, and never attempt to do it yourself.

Flight Guide:

1. Inspect the model

 Looking directly at the model's head from the front, a properly installed model should not be twisted and should be symmetrical from left to right.

Section Two: Model Adjustment

 Hold the model gently in the center of gravity of the hand-held unit and toss it out lightly when there is no wind or a gentle breeze. Adjust the distance between the wings and the tail as the model flies to adjust the flight posture. If the model flies in a wavy pattern, it indicates that the head is too light, and you need to move the wing forward; if it dives downward, it indicates that the head is too heavy, and you need to move the wing rearward.

Section Three: Powered Flight

  First, wind the propeller clockwise for about 15 turns, then hold the model with your right hand and support the propeller with your left hand, gently pushing it into the wind. Observe the flight trajectory, and the spiraling ascent posture is ... If the model's spiraling radius is too small, cut a small hole at the root of the vertical tail and bend it in the opposite direction. After the flight posture is normal, wind the rubber band 200 to 220 times for large power flight.

 Rope should generally be kept straight and slightly relaxed. Whether to oil it or not is up to personal preference. If you oil it, it will run a bit smoother, but the rope's lifespan will be shortened.

 The key issue is to adjust the center of gravity of the plane. The method is to not tighten the rubber band and to throw it directly from your hand in a windless environment. The plane should neither have obvious elevation nor obvious depression. If it elevates, add weight to the nose. Additionally, it is necessary to pay attention that the plane should not have any side tilt. If it does, adjust the wings to correct it.

When playing, it's generally best to throw the plane into the wind, with a light hand. Especially when the wind is strong, if you apply too much force, the plane will do a somersault and the flight time will be shortened.

The range of the launcher can reach 5-10 meters. Features: Safe material, adjustable firing angle. Expansion: Accurately adjust the firing angle with a protractor, suitable for children to develop STEAM courses, understand the knowledge of compressed air and mathematics. It can be carried out in distance competition or target shooting, which is interesting and fun, and can effectively improve children's ability to practice and think.