WATER SCOOPING APPARATUS FOR FORESTFIRE SUPPRESSANT IN NON-AMPHIBIOUS AIRTANKERS Russian patent published in 2019 - IPC B64D1/16 B64D1/22 

Abstract RU 2693396 C2

FIELD: machine building.

SUBSTANCE: invention relates to water intake device for aircraft. Air intake device (2) for aircraft includes extension pipe (5), one end of which is hingedly connected to aircraft (1); feed pipe (4) hydraulically connecting said end of extending pipe (5) with water reservoir (10), float (7) connected to the other end of sliding pipe (5) and having inlet hole for water intake. Inlet hole is hydraulically connected with extending pipe (5). Water intake device (2) is made with possibility of transition from retracted position, in which extension pipe (5) is substantially retracted, into working position, in which extending pipe (5) extends downward from aircraft (1) at some angle.

EFFECT: invention allows collecting the largest volume of water during a very short period of time with minimum forces acting on the aircraft.

14 cl, 6 dwg

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RU 2 693 396 C2

Authors

Benedik, Jack

Dates

2019-07-02Published

2016-01-12Filed