Product Name: 728 Ejection Aircraft
Product code: KX1911-728 ejection aircraft
Dimensions: Product: 305*260*52mm, Handle: 17*120mm, Packaging: 370*120mm
Weight: About 50g
Material: EPS foam + plastic accessories + elastic bands + LED lights + double-sided tape...
Color: Three colors: Red, Green, Blue.
Battery Required: No
Packing: 480pcs
Box Specification: 850*430*880mm

Installation video address: Copy the browser to open Youku video) https://v.youku.com/v_show/id_XNDEzODMwNDQ5Mg==.html?spm=a2h3j.8428770.3416059.1

Teaching point:

 728 ejection aircraft model, simulation style, educational assembly, entry-level aviation model training, training to improve flying skills and technology. Assembly is simple, the plastic fuselage is strong and durable, the flight time is about 10-30 seconds, suitable for popular aviation model classes to carry out scientific and technological activities. The primary coach aircraft model can learn to tune the main wing, ailerons, and the horizontal and vertical tail fins, and the aileron control of the flight attitude. The flight take-off angle is usually about 15-20 degrees.
Product advantages: Enlightenment in aircraft dynamics, improves hands-on ability, can fly for about 10-30 seconds or more.

Ejector plane:

It should be called aircraft ejection takeoff. It is the main way for large and medium-sized aircraft carriers to launch fixed-wing aircraft.
In today's world, aircraft carriers typically use three types of takeoff methods for their fixed-wing aircraft: the first is catapult-assisted takeoff using a catapult; the second is short-takeoff-and-vertical-landing (STOVL) using a short-takeoff-but-long-stay (STOBAR) flight deck; and the third is vertical takeoff and landing (VTOL).
Catapult-assisted take-off refers to conventional fixed-wing aircraft using the kinetic energy of the catapult to accelerate the aircraft to the prescribed take-off speed within a short distance and time, enabling the aircraft to quickly take off. The advantages of using catapult-assisted take-off include short taxiing distance, rapid speed increase, full load take-off, and short lift-off interval. However, the disadvantages of catapult systems include large system weight and high technical difficulty. Currently, only the United States and France have aircraft carriers that use catapult-assisted take-off, while all other aircraft carriers use short-takeoff-and-vertical-landing (STOVL).

"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, a properly installed model should not be twisted and should be symmetrical from left to right.

Section Two: Model Adjustment

In the absence of wind or with a gentle breeze, hold the center of gravity of the drone's body and gently throw the model. Adjust the distance between the wings and the tail as the model's flight posture changes. A wavy flight pattern indicates that the head is too light, and you need to move the wing forward; a downward dive 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 a spiraling ascent is preferred. 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 attitude is normal, wind the rubber band 200 to 220 times for large power flight.

Rubber bands should generally be kept straight and slightly relaxed. Whether to oil them or not is up to personal preference. Oiling them makes them slightly smoother to turn, but it will shorten the lifespan of the rubber bands.
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.

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toy Factory)Established in 2007, the current brand is "XING TEACHER" and "JIAN YI". Over the past 10 years, our company has made unremitting efforts to make the enterprise gradually mature. Our company is a member of the Teaching Equipment Industry Association of the Ministry of Education, and is a leading enterprise in Zhejiang Province. The company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Jinhua City. In 2014, it was awarded the "Advanced Collective of Jinhua Teaching Instrument Industry" by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, teaching resource integration, and technical services. Zhejiang Jianyi Education Technology Co., Ltd., with high-tech products and modern educational equipment, has established itself in the education industry. Our products are sold all over the country and have been exported to Europe, America, Japan, and South Korea. After years of accumulation, the company has begun to take shape. In terms of technological innovation, the company has professional design personnel engaged in the research and development of complete sets of educational products and the upgrade of existing products; in production, management, and installation services, the company strictly implements the ISO9001 international quality assurance system standards; in marketing, the "Xing Teacher" products have been introduced into many provinces and cities in the country and enjoy a good reputation; for many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the education industry. With excellent, high-quality professionals and perfect after-sales service quality, the company has established a good corporate image.Xing teacher's" series of science and education physics, chemistry, photovoltaic, wind energy, geography, biology, art, and so on, has successfully won bids in the education bureau tenders multiple times. Zhejiang Jianyi Education Technology Co., Ltd. continues to adhere to the business philosophy of "quality first, service to diligence, honesty in character," and upholds the "Xing teacher" culture, casts the "Xing teacher" brand, and creates the development policy of the "Xing teacher" career. We provide excellent equipment and high-quality services for school teaching and scientific research. We are willing to cooperate sincerely with new and old friends at home and abroad, work together, and devote our efforts to education and education.

  Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent them from swallowing them by mistake! Do not play with them on your head, to avoid the model falling and injuring you!