Abstract: An example temperature sensing device includes an air distribution inlet through which primary air is blown into via an environmental control system, a cabin air inlet through which secondary air enters from a passenger area of a fuselage and the cabin air inlet is coupled to the air distribution inlet through a duct and the secondary air is passively drawn into the cabin air inlet and to the duct due to a pressure difference present in the duct, and a temperature sensor coupled to the duct and positioned downstream of the cabin air inlet along an airflow path of the secondary air so as to be exposed to the secondary air drawn in through the cabin air inlet and flowing through the duct.

Abstract: A mobile play list method, comprising the steps of: broadcasting a work and identification for the work over a broadcast system; receiving the broadcast work and identification in a mobile device; receiving, from a user, an input identifying the broadcast work as desired by the user; monitoring at the mobile device for a subsequent broadcast of the work; storing the work in the mobile device during the subsequent broadcast, and selectively playing the work in the mobile device in response to a request of the user.