STRATOSPHERE AIRFRAME OF DESPUN PLATFORM TYPE

摘要

PROBLEM TO BE SOLVED: To provide a stratosphere platform arranged in the stratosphere and capable of directing a plurality of directional antennas and a telescope for communication mounted on the stratosphere platform in respective predetermined directions always without controlling attitude of individual directional antenna and the telescope for communication.;SOLUTION: This stratosphere platform 10 has an airframe main body 11, a despun platform part 13 attached to the airframe main body 11 through a pedestal 12, and a control means controlling in such a way that the despun platform part 13 faces the same direction always in a horizontal face by detecting an azimuth angle in the horizontal face of the despun platform part 13.;COPYRIGHT: (C)2004,JPO