AIRCRAFT HAVING AN EXHAUST CONDUIT COUPLED TO A STABILIZATION SYSTEM

The present invention relates to an aircraft (1) equipped with at least one exhaust duct (30) for ejecting gases from an engine (10), the exhaust duct (30) being partially housed in an internal housing (25) of the aircraft (1), the housing (25) being separated from an external environment (EXT) located outside the aircraft (1) by at least one cowling (35) movable relative to a load-bearing structure (3) of the aircraft (1), the exhaust duct (30) comprising an ejector section (32) passing through a passage (40) of the cowling (35) without touching the cowling (35), a space (41) separating the ejector section (32) from the cowling (35). The aircraft (1) comprises at least one stabilization system (50) coupled to the exhaust duct (30), the stabilization system (50) comprising a stiffening ring (55) secured to the exhaust duct (30) and at least one fastening (60) connecting the exhaust duct (30) to the cowling (35).