Part Ⅰ Reading Comprehension

Lesson One The Classification of Aircraft

Lesson Two The Parts of an Airplane

Lesson Three Why Airplanes Fly（Ⅰ）

Lesson Four Why Airplanes Fly（Ⅱ）

Lesson Five Controlling the Airplane in Flight

Lesson Six Boeing 767 GE CF6-80C2F Engine

Lesson Seven The Oil System

Lesson Eight Airplane Fuels

Lesson Nine Fuel Systems

Lesson Ten The Electrical System

Lesson Eleven Flight Instrument（Ⅰ）

Lesson Twelve Flight Instrument（Ⅱ）

Lesson Thirteen Vertical Speed Indicator

Lesson Fourteen The Gyroscopic Instruments

Lesson Fifteen The Heading Indicator

Lesson Sixteen Fault Isolation on 767 Electrical System

Lesson Seventeen Boeing 767 Fuel System

Part Ⅱ Translation

1．Aerodynamics and Civilization

2．Flying Like a Bird

3．The First Aeroplanes

4．How Aircraft Are Built

5．Helicopters

6．Space Shuttle,the Next Twenty-Five Years

7．The Airplane Engine

8．Computer Applications in the Development of Efficient Aircraft Structures

9．Hydraulic Control

10．What Is Control Systems Engineering

11．Applications of Automatic Control

12．Using Flight Instruments

13．Jet Engines

14．Power-Plant Forms

15．The Basic Problems of Automation in Production Process

16．Modern Navigation——A Survey

17．Guidance and Control Systems

18．Subassembly Tooling

Part Ⅲ Supplementary Reading

Key