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The book contains 3 lessons. Lesson 1, shows the effects of the atmosphere on the flight. The learner will learn the effect of the atmosphere on flight tackle, the composition of the Atmosphere, Structure, Temperature Variation with altitude, density altitude. Lesson 2 tells about Basic Aerodynamics. In this lesson you will learn basic Aerodynamics, and it also discussed the Bernoulli’s Theorem, Newton’ laws, forces acting on an Aircraft, Airfoils, Angles of attack, Stall, Ailerons and flaps, Stability, Cantilever Wings, Boundary layer, Speed Breaks, and Empennage Group. Lesson 3 is Helicopter Fundamentals. The students or learners in this lesson will learn helicopter fundamentals with the following topics like Controls, Velocity, Torque, Antitorque rotor, Gyroscopic Precession, Dissymmetry of lift, Retreating blade Stall, Setting with power, Pendular Action, Hovering, Ground effect, Translation lift, and Autorotation. This book contains a multiple-choice examination covering the material in the three lessons.

These are the Contents:

Effects of the Atmosphere on Flight
Basic Aerodynamics
Helicopters Fundamentals

http://rapidshare.de/files/22495850/US_Army_-_Basic_Aerodynamics_AL0966__US_Army_1994_.pdf 1

Posted: May 16th, 2009, 1:47am CEST by i-garlic

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The purpose is to increase the mechanic’s knowledge in principles, components, and operation of internal combustion engines. The book discussed about internal combustion engines especially the principles, components and operation of both the two stroke and four stroke in diesel and gasoline engines. It also clearly illustrated in lesson 2 about internal combustion engine subsystems in the tasks Task 1 speaks to describe the principles, Components, and operation of turbochargers, intake, and exhaust systems. Task 2 describes the principles, Components, and operation of the Lubrication. Task 3 describe the principles, components, and the operation of the Cooling System.

The Contents are:

Internal Combustion Engines
Internal Combustion Engine Subsystem

http://rapidshare.de/files/22504833/Us_Army_Mechanic_Course_-_Principles_Of_Internal_Combustion_Engines_Od1619.pdf 3.65 MB