Unmanned ground effect aircraft for seawater water sample acquisition

Abstract

An unmanned ground effect aircraft for seawater water sample acquisition uses a flight mode of autonomous navigation or remote control. The aircraft includes a fuselage capable of producing wing-in-ground effect (1), a flight control system (3), an airborne radar (7), an electronic imaging device (2), a satellite navigation device (4), a satellite communication device (5), a power supply (23), a seawater collecting device (8), a propulsion power unit (12) and a retractable landing gear (11). The fuselage (1) is a blended-wing-body capable of producing wing-in-ground effect; the seawater collecting device (8) is retractably arranged below the fuselage (1) and is used for collecting samples on seawater surface; and the retractable landing gear (11) is mounted below the fuselage (1). The unmanned ground effect aircraft of the present invention causes little pollution on seawater, and can quickly realize seawater sample collection.

Description

technical field [0001] The invention relates to an unmanned ground-effect aircraft for collecting seawater samples, in particular to an unmanned ground-effect aircraft required to fly close to the water surface. Background technique [0002] Currently known collection of seawater samples mainly relies on manned ships. Ships have slow speed, low efficiency, high risk, and high consumption of manpower and materials; the discharge and oil pollution of ships during navigation will pollute the local water quality and affect the confidence of seawater samples. There is an impact on the measurement of indicators. [0003] The currently known unmanned ground-effect aircraft are mainly used for ocean wind and wave monitoring or offensive weapons, and cannot be applied to seawater sample collection, and the design of anti-sinking is insufficient, making it difficult to continue to use after falling into the sea. Contents of the invention [0004] The technical problem to be solved...

AI Technical Summary

Problems solved by technology

Ships have slow speed, low efficiency, high risk, and high consumption of manpower and materials; the discharge and oil pollution of ships during navigation will pollute the local water quality and affect the confidence of seawater samples. The measurement of indicators has an impact

[0003] Currently known unmanned ground-effect aircraft are mainly used for ocean wind and wave monitoring or offensive weapons, and cannot be used for seawater sample collection, and the design of anti-sinkability is insufficient, making it difficult to continue to use after falling into the sea

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