(25.01.2010, bul. № 2, 2010) Chumakov, V. I.; Koniakhin, H. F.; Vereschahin, V.; Herasymchuk, K.
A device for removal of gas liberation products from surface of aircraft in which additionally generator of charged particles is installed, this is arranged as hollow metal cylinder in one of the ends of which radioactive isotope, and in the other end connected to environment an attenuator is installed, as movable cover, this is mechanically connected to electric motor that is connected by means of multi-position switch on relay to source of electric power. The multi-position switch-on relay is connected to the system for control of aircraft motion. The body of the empty hollow cylinder is conductively coupled with the body of the aircraft, and a source of beta radiation, for instance strontium-90 is used as radioactive isotope.