Title:
VARIABLE WING KITE
Document Type and Number:
Japanese Patent JP2020147266
Kind Code:
A
Abstract:
To provide a flight body for aerial wind power generation, which enables flight control even when a tensile force of a tether is lost, and which enables stable takeoff/landing from/on the ground to be performed by thrust of a propeller attached to an airframe.SOLUTION: A variable wing kite can control a flight attitude without dependence on a tensile force of a tether by having the function of self-changing aerodynamic characteristics, and can be lifted up in the windy sky by thrust of propellers 20a and 20b even when a sufficient wind does not blow on the ground.SELECTED DRAWING: Figure 1
Inventors:
HAYAMA KIYOTERU
IRIE HIROKI
IRIE HIROKI
Application Number:
JP2019071655A
Publication Date:
September 17, 2020
Filing Date:
March 15, 2019
Export Citation:
Assignee:
INST NATIONAL COLLEGES TECH JAPAN
International Classes:
B64C3/40; B64C27/08; B64C31/032; B64C31/06; B64D27/24