Get Free Turbofans PDF for Download today. Examples are included after each Formula with a link to a live Calculator! All the Formulas and Calculators support Unit Conversion as well. This PDF features 10 calculators from Propulsion. Inside, you'll discover a list of formulas such as Bypass Ratio, Cooling Effectiveness and 10 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Turbofans PDFs!