Water surface taking-off and landing device of airplane

Abstract

The invention discloses a water surface taking-off and landing device of an airplane. The water surface taking-off and landing device comprises a float, a locking mechanism is arranged on the float, in the process that the airplane takes off from the water surface, wheels of the airplane is integrally combined with the float through the locking mechanism, after the airplane successfully takes off,the locking mechanism is unlocked, and the wheels of the airplane are separated from the float. A butt joint mechanism is further distributed on the airplane and the float, when the airplane preparesto land on the water surface, the butt joint mechanism is in rendezvous and docking with the float in air. A locking mechanism is further included, after the airplane and the float achieve rendezvousand docking, the airplane can be integrally combined with the float through the locking mechanism. By means of the water surface taking-off and landing device of the airplane, due to simple transformation, the airplane achieving taking-off and landing on the land can achieve taking-off and landing on the water surface, the defects of an existing airplane in the aspects of the speed, the voyage, the flight height and the fuel economy can be overcome, and meanwhile the defects of aircraft carriers in the aspects of the manufacturing cost, the concealing performance, the airplane transformationworkload and the airplane tonnage are overcome.

Description

technical field [0001] The invention belongs to a device for realizing the take-off and landing of aircraft on the water surface, and in particular relates to a device for realizing the take-off and landing of the aircraft on the water surface through simple modification. Background technique [0002] Seaplanes use the hull or buoys under the belly to take off, land and park on the water surface. It is economical, and the tonnage of the aircraft is not limited, so it can be widely used in maritime patrol, anti-submarine, and rescue. The outstanding disadvantages of seaplanes are: affected by the shape of the hull or external buoys, the weight of the fuselage is large, and the aerodynamic resistance is large, so the flight speed, cruising range, and fuel economy cannot be compared with land-based aircraft. For example, China's most advanced seaplane AG600 has a maximum level flight speed of 500 km / h, a maximum flight range of 4,500 km, and a service ceiling of 6,000 meters, ...

AI Technical Summary

Problems solved by technology

The outstanding disadvantages of seaplanes are: affected by the shape of the hull or external buoys, the weight of the fuselage is large, and the aerodynamic resistance is large, so the flight speed, cruising range, and fuel economy cannot be compared with land-based aircraft.

However, aircraft carriers also have insurmountable disadvantages: (1) The manufacturing and operating costs of aircraft carriers are huge, and even a superpower has a limited number of aircraft carriers; (2) aircraft carriers have large targets and poor concealment on the battlefield, making it easy to (3) Aircraft that take off and land on land must be used on the aircraft carrier, and the transformation workload is heavy, and special design and development are generally used; (4) Due to the limitation of the length of the aircraft carrier deck and the capacity of the catapult, large-tonnage aircraft cannot take off and land on an aircraft carrier

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