ECOLOGICAL AIRSHIP Russian patent published in 2017 - IPC B64B1/06 B64D47/00 H04B7/26 

FIELD: aviation.

SUBSTANCE: ecological airship contains a body with several compartments filled with a lighter-than-air carrier gas, a gondola with engines, fuel tanks, a control cabin, crew cabins, devices for remote sensing of the earth's surface and atmosphere, reclining and remote devices - samplers and laboratory equipment for air, soil and vegetation analysis, satellite navigation equipment, equipment of operative two-way communication. The equipment of operative two-way communication on airship and in each research center contains a phase detector, a registration unit, a receiving antenna, a GPS receiver, a controller, devices for remote sensing of the earth's surface and atmosphere, a phase manipulator, a master oscillator, two mixers, two local oscillators, an amplifier of first intermediate frequency, two power amplifiers, an antenna switch, a low-pass filter, a multiplier, a 90° degree phase shifter, all connected in a certain way.

EFFECT: effectiveness of radio communication between the airship and the research center.

2 dwg