ORIENTATION OF AIRSHIP SOLAR BATTERY PANEL

摘要

FIELD: lighter-than-air flying vehicles. ^ SUBSTANCE: airship 1 is provided with unit including gas-containing envelope used as case 2 with longitudinal axis 20 and solar battery panel unit 3 mounted on the outside of case 2. Unit 3 passes only around part of circle of case 2; it is turned around longitudinal axis 20 of case for control of amount of solar radiation accumulated by unit 3 of solar battery panel. ^ EFFECT: increased accumulation of solar radiation. ^ 9 cl, 4 dwg