1. ^alita, M. "Safe Blowby of an O-ring," Morton Thiokol/Wasatch Memo 2814-FY86-M119, Feb.1986.
2. 2Salita, M. "Prediction of Pressurization and Erosion of the SRB Primary O-rings During Motor Ignition (Part I): Model Development and Validation/' Morton Thiokol TWR-14952, April 1985.