CALIBRATION OF IMPACT TUBES Open PDF Document Details Document Type Technical Report Publication Date Sep 30, 1953 Accession Number AD0023266 Entities People Arnold Kivnick J. W. Westwater Organizations University of Illinois Urbana–Champaign Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Accuracy Air Force Air Force Facilities Barometric Pressure Boundary Layer Calibration Coefficients Diameters Equations Experimental Data Flow Flow Rate Illinois Measurement Pitot Tubes Static Pressure Universities