Contour structure of aircraft

Abstract

The external form structure of flying vehicle ralates to the fields of space, aviation, flight model and toy technology, and its technical scheme is as follows: the bottom portion of the self-body is made into the form of the dish, its top portion also is made into the form of the dish whose centre portion of outward projected, after said two dishes are combined, a form whose centre is thick and perphery is thin. Said flying vehicle can be suitable for lifting and falling on the water and ground. Its external form is simple, and aerodynamic resistance is small.

Description

Technical field: [0001] The invention relates to the technical fields of aerospace, aviation, flight models and toys, in particular to an aircraft which is suitable for amphibious waterways, has a simple shape, does not cause damage to the surrounding environment, and has low aerodynamic resistance. Background technique: [0002] For consumable products such as flight models and toys, it is not only necessary to consider their own practicability and safety; , due to its relatively sharp shape or the existence of the propeller; when it suddenly experiences an abnormality due to high-speed flight, it is likely to cause a devastating or fatal blow to the surrounding environment; although the probability of such an accident is small, once When an accident occurs where a model or toy hits the human body, it will more or less cause certain injuries to people; for this reason, how to ensure the safety of use on the premise of ensuring that the model and toy are easy to operate and ...

AI Technical Summary

Problems solved by technology

[0002] For consumable products such as flight models and toys, it is not only necessary to consider their own practicability and safety; , due to its relatively sharp shape or the existence of propellers; when it suddenly experiences abnormalities from high-speed flight, it is likely to cause a devastating or fatal blow to the surrounding environment; although the probability of such accidents is small, once When an accident occurs where a model or toy hits the human body, it will more or less cause certain injuries to people; for this reason, how to ensure the safety of use on the premise of ensuring that the model and toy are easy to operate and responsive is a design issue. Issues that must be considered by readers; the above issues also exist in the current aerospace and aviation fields

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