CALCULATING THE BYPASS RATIO OF A TURBOFAN ENGINE BY USING THE ENERGY EQUATION Open PDF Document Details Document Type Technical Report Publication Date Mar 01, 1968 Accession Number AD0833750 Entities People Michael S. Coalson Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Accuracy Air Flow Calorific Value Commerce Engineering Equations Errors Export Controls Government (Foreign) Government Procurement Governments Instrumentation Measurement Sensitivity Standards Temperature Gradients Turbofan Engines