Electronically heated heat-not-burn smoking article

An aerosol delivery device configured to yield an inhalable substance, the aerosol delivery device comprising:

• a control body having a closed distal end and an open engaging end;
• a heating member;
• a control component located within the control body and configured to control the heating member;
• a power source located within the control body and configured to provide power to the control component;
• and
• a removable aerosol source member that includes an inhalable substance medium, the aerosol source member being configured to be inserted into the engaging end of the control body and defining a heated end and a mouth end, the heated end configured, when inserted into the control body, to be positioned proximate the heating member, and the mouth end configured to extend beyond the engaging end of the control body,
• wherein the heating member is configured to provide heat to at least a portion of the aerosol source member so as to form an inhalable aerosol, the aerosol configured to be drawn through the aerosol source member in response to a draw applied to the mouth end of the inhalable substance medium, and
• wherein the heating member comprises a base heating member and a substrate heating member, wherein the base heating member is located in the control body and the substrate heating member is located in the aerosol source member, and wherein the base heating member is configured to transfer heat to the substrate heating member.