AIR INTAKE DEVICE WITH DROP PLUG OF UNMANNED AERIAL VEHICLE WITH AIR-JET ENGINE Russian patent published in 2020 - IPC F02C7/55 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, to structural elements for engines of unmanned aerial vehicles (hereinafter UAV), in particular to such as air intake devices and protective devices of various types of air-jet engines - turbojet, ramjet engines, and so forth. Air-intake device with a drop-off plug of an unmanned aerial vehicle with an air-jet engine has a drop-off plug at the inlet of the air intake device, pyro pusher with gas generator, located in sealed niche, which is element of air intake device surface, destructible fixation element, piston in housing and pushing piston, surface of end face of which coincides with outer surface of air intake device, wherein pyro pusher gas generator is located in one housing with pyro pusher parallel to pyro pusher longitudinal axis. Proposed technical solution can be used in aviation for air intake devices and protective devices for various types of UAV air-jet engines.

EFFECT: technical task of invention consists in increase of effective volume of UAV compartment.

4 cl, 4 dwg