 The air-QR Intubating Laryngeal Airway ILA is a newer supraglottic airway. It is approved for use as a primary airway and as an aid for intubation in situations of anticipated or unanticipated difficult airways. A unique feature of this device as compared to other airways on the market is the size of the inner diameter ID and length of its airway tube. Direct placement of tracheal tubes 7.5 mm ID through the airway tube is possible. 