Oneman vertical takeoff and landing aerial craft with double leaning and rotating culvert fan

Abstract

The invention provides a single-person vertical rising-falling aerocraft with tilt double-culvert fan, it has bearing frame, there are cabin and engine installed on the bearing frame, there is a short-tail beam installed on the bearing frame behind the cabin, the tail end of the short-tail beam is installed with vertical tail fin, horizontal tail fin, direction helm and lift helm, the bearing frames on the two sides of the lower part of the cabin are installed with short wings, respectively, the bottom of the cabin is installed with a skid landing gear, the bearing frames on the two sides of the cabin are installed with culvert fans able to synchronously tilt in the horizontal forward-tilting and up tilting directions in the range greater than 90 degrees, respectively, and the two culvert fans are connected by rocker link rod and the rocker link rod controls the synchronous action of the two fans. It can complete high-speed horizontal flying, low-speed forward flying, vertical rising and falling, hovering, backward flying, and other flying actions, and at the same time can solve the driving fatigue problem of driver, etc.

Description

technical field [0001] The invention relates to an aircraft, which is a single-person vertical take-off and landing aircraft with tilting double-duct fans. Background technique [0002] The disclosed aircraft has multiple structures, such as centrifugal fan vertical take-off, propulsion system vertical take-off and flying saucer type vertical take-off, etc., but they all have deficiencies: the lift generally accounts for more than half of the take-off and landing lift of the aircraft, and the weight is large, The structure is complex and the cost is high. In order to solve the problems of heavy weight and complex structure in the prior art, those skilled in the art have newly designed a single-person vertical take-off and landing aircraft, such as the SoloTrek XFV aircraft, which is more suitable for ultra-light single-person vertical take-off and landing than the known technology However, it still has some deficiencies: high-speed horizontal forward flight cannot be achiev...

AI Technical Summary

Problems solved by technology

[0002] The disclosed aircraft has multiple structures, such as centrifugal fan vertical take-off, propulsion system vertical take-off and flying saucer type vertical take-off, etc., but they all have deficiencies: the lift generally accounts for more than half of the take-off and landing lift of the aircraft, and the weight is large, Complex structure and high cost

In order to solve the problems of heavy weight and complex structure in the prior art, those skilled in the art have newly designed a single-person vertical take-off and landing aircraft, such as the SoloTrek XFV aircraft, which is more suitable for ultra-light single-person vertical take-off and landing than the known technology However, it still has some deficiencies: high-speed horizontal forward flight cannot be achieved, and the aerodynamic lift generated by the double-ducted fans can overcome the heavy body weight. , small range, and can hardly carry any payload

Because it is carried on the back, the pilot is very prone to fatigue when driving for a long time, and it is extremely difficult to adapt psychologically, especially when flying in bad weather. Very high, poor stability when docked on the ground, poor protection for the pilot once the aircraft falls to the ground, etc.

The requirements for the pilot's control skills are also very high. During the flight, the pilot's legs and arms have to be used to support the body, which seriously restricts the pilot's hands and feet, so that they cannot move freely and can only complete a very small amount of flight actions. , it is even less likely to perform other missions

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