Paragraph Page Downloaded from https://www.everyspec.com TABLE OF CONTENTS (cont) 2-14.2 Supersonic Ram Jets 2-23 Chapter 2 (cont) 2-16 SUMMARY OF REACTION MOTORS 2-27 2-15 TURBO JET 2-24 CHAPTER 3 EXTERIOR BALLISTICS 3-1 INTRODUCTION 3-1 3-2 DESCRIPTION OF A TRAJECTORY 3-3 THE PROJECTILE 3-4 3-3.1 Drag 3-5 3-3 AERODYNAMIC FORCES ACTING ON 3-3.2 Crosswind Force 3-5 3-3.3 Overturning Moment 3-6 3-3.5 Magnus Moment 3-6 3-3.4 Magnus Force 3-6 3-3.6 Yawing Moment Due to Yawing 3-6 3-3.7 Rolling Moment 3-6 3-4.1 Projectile Form 3-7 3-4 EVALUATION OF PRINCIPLE AND MOMENTS 3-6 3-4.2 Drag Coefficient 3-7 3-6 BALLISTIC TABLES AND FIRING TABLES 3-9 3-5 BALLISTIC COEFFICIENT 3-8 3-9 TYPICAL BOMBING PROBLEM 3-14 3-9.1 Vertical Travel 3-15 3-7 TRAJECTORY ANALYSIS 3-10 3-8 BALLISTIC COEFFICIENTS FOR BOMBS 3-11 3-9.2 Linear Travel 3-15 3-9.3 Trail 3-15 3-9.4 Cross Trail 3-15 3-10 SPECIALIZED BOMBING TECHNIQUES 3-15 3-11.1 Fin Stabilization 3-16 3-11 STABILIZATION OF PROJECTILES 3-16 ix