Get Free Take Off and Landing 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 20 calculators from Aircraft Mechanics. Inside, you'll discover a list of formulas such as Resistance force during ground roll, Coefficient of rolling friction during ground roll and 20 more formulas!. The Variables, Functions and Constants are summarized at the end. Explore and share Take Off and Landing PDFs!