An assembly comprising: a turbofan engine including an engine core cowl ; a turbofan engine nacelle secured to the turbofan engine and extending around the engine core cowl , the nacelle defining an axially extending bypass duct about the engine core cowl for receiving a fan bypass air stream ; and a thrust reverser configured to be positioned in the turbofan engine nacelle , the thrust reverser comprising: a translating sleeve movably coupled to a fixed portion of the nacelle ; a blocker door pivotally coupled to the translating sleeve such that movement of the translating sleeve in an axially rearward direction causes the blocker door to move aft while remaining in an axial orientation, and wherein an outer wall of the bypass duct is radially interposed between the blocker door and a fan bypass air stream when the blocker door is in a stowed position; a plurality of translating cascade sets circumferentially arranged about the bypass duct and movably coupled to the fixed portion of the nacelle ; and a drag linkage pivotally coupled to the blocker door and to one of the translating cascade sets , the drag linkage configured to be concealed within the nacelle when the blocker door is in the stowed position; wherein the drag linkage is configured to pivot about a first pivot joint upon deployment of the blocker door into the fan bypass air stream , the first pivot joint is fixed to the forward end of the one of the translating cascade sets . a turbofan engine including an engine core cowl ; a turbofan engine nacelle secured to the turbofan engine and extending around the engine core cowl , the nacelle defining an axially extending bypass duct about the engine core cowl for receiving a fan bypass air stream ; and a thrust reverser configured to be positioned in the turbofan engine nacelle , the thrust reverser comprising: a translating sleeve movably coupled to a fixed portion of the nacelle ; a blocker door pivotally coupled to the translating sleeve such that movement of the translating sleeve in an axially rearward direction causes the blocker door to move aft while remaining in an axial orientation, and wherein an outer wall of the bypass duct is radially interposed between the blocker door and a fan bypass air stream when the blocker door is in a stowed position; a plurality of translating cascade sets circumferentially arranged about the bypass duct and movably coupled to the fixed portion of the nacelle ; and a drag linkage pivotally coupled to the blocker door and to one of the translating cascade sets , the drag linkage configured to be concealed within the nacelle when the blocker door is in the stowed position; wherein the drag linkage is configured to pivot about a first pivot joint upon deployment of the blocker door into the fan bypass air stream , the first pivot joint is fixed to the forward end of the one of the translating cascade sets . a translating sleeve movably coupled to a fixed portion of the nacelle ; a blocker door pivotally coupled to the translating sleeve such that movement of the translating sleeve in an axially rearward direction causes the blocker door to move aft while remaining in an axial orientation, and wherein an outer wall of the bypass duct is radially interposed between the blocker door and a fan bypass air stream when the blocker door is in a stowed position; a plurality of translating cascade sets circumferentially arranged about the bypass duct and movably coupled to the fixed portion of the nacelle ; and a drag linkage pivotally coupled to the blocker door and to one of the translating cascade sets , the drag linkage configured to be concealed within the nacelle when the blocker door is in the stowed position; wherein the drag linkage is configured to pivot about a first pivot joint upon deployment of the blocker door into the fan bypass air stream , the first pivot joint is fixed to the forward end of the one of the translating cascade sets . <EOS>