Table of contents : CONTENTS Preface 1. MOTION UNDER GRAVITY ALONE 2. MOTION IN A LINEAR RESISTING MEDIUM 3. MOTION IN A NON-LINEAR RESISTING MEDIUM 4. THE BASIC EQUATIONS AND THEIR NUMERICALSOLUTION 5. SMALL DRAG OR SMALL GRAVITY 6. CORRECTIONS DUE TO OTHER EFFECTS 7. SPIN EFFECTS 8. PROJECTILES IN SPORT AND RECREATION REFERENCES INDEX