AIR VEHICLE

To provide a technology that can reduce a descending speed of an air vehicle when the air vehicle descends unexpectedly without providing an air resistance layer on a surface of a fuel container.SOLUTION: An air vehicle includes: a rotor; a motor which drives the rotor; a fuel battery which supplies...

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Bibliographic Details
Main Author KISHIDA TOMOYUKI
Format Patent
LanguageEnglish
Japanese
Published 25.08.2022
Subjects
AEROPLANES
AIRCRAFT
ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT
AVIATION
BASIC ELECTRIC ELEMENTS
COSMONAUTICS
ELECTRICITY
EQUIPMENT FOR FITTING IN OR TO AIRCRAFT
FLYING SUITS
HELICOPTERS
PARACHUTES
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TRANSPORTING
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Summary:To provide a technology that can reduce a descending speed of an air vehicle when the air vehicle descends unexpectedly without providing an air resistance layer on a surface of a fuel container.SOLUTION: An air vehicle includes: a rotor; a motor which drives the rotor; a fuel battery which supplies electric power to the motor; a fuel container in which a fuel gas to be supplied to the fuel battery is stored; a thruster which jets the fuel gas in the fuel container; and a control unit which controls the thruster. The control unit causes the thruster to jet the fuel gas downward when the air vehicle descends unexpectedly.SELECTED DRAWING: Figure 1 【課題】燃料容器の表面に空気抵抗層を設けることなく、飛行体が予期せず降下したときに、その降下速度を抑制し得る技術を提供する。【解決手段】飛行体は、ロータと、ロータを駆動するモータと、モータに電力を供給する燃料電池と、燃料電池に供給する燃料ガスを収容する燃料容器と、燃料容器内の燃料ガスを噴射するスラスターと、スラスターを制御する制御部と、を備える。制御部は、飛行体が予期せず降下したときに、スラスターから下方に向けて燃料ガスを噴射させる。【選択図】図１
Bibliography:Application Number: JP20210021607