- 1Preface
- 2Epigraph · Chapter I — Brief Consideration of Aircraft Types
- 3Essential Requirements of Aerial Motors
- 4Aerial Motors Must Be Light
- 5Factors Influencing Power Needed
- 6Why Explosive Motors Are Best
- 7Historical
- 8Main Types of Internal-Combustion Engines
- 9Classification by Cylinder Arrangement
- 10Chapter II
- 11Operating Principles of Two- and Four-Stroke Cycle Engines
- 12The Two-Cycle and Four-Cycle Types
- 13Theory of the Gas and Gasoline Engine
- 14Early Gas Engine Forms
- 15The Isothermal Law
- 16The Adiabatic Law
- 17Temperature Computations
- 18Heat and Its Work
- 19Conversion of Heat to Power
- 20Requisites for Best Power Effect
- 21Chapter III
- 22Efficiency of Internal Combustion Engines
- 23Various Measures of Efficiency
- 24Temperatures and Pressures
- 25Factors Governing Economy
- 26Losses in Wall Cooling
- 27Value of Indicator Cards
- 28Compression in Explosive Motors
- 29Factors Limiting Compression
- 30Chart for Determining Compression Pressures
- 31Causes of Heat Loss and Inefficiency in Explosive Motors
- 32Heat Losses to Cooling Water
- 33Chapter IV
- 34Engine Parts and Functions
- 35Why Multiple Cylinder Forms Are Best
- 36Describing Sequence of Operations
- 37Four- and Six-Cylinder Engines
- 38Actual Duration of Different Strokes
- 39Eight- and Twelve-Cylinder V Engines
- 40Radial Cylinder Arrangements
- 41Rotary Engines
- 42Chapter V
- 43Stewart Metering Pin Carburetor
- 44Multiple Nozzle Vaporizers
- 45Ball and Ball Two-Stage Carburetor
- 46Master Multiple-Jet Carburetor
- 47Compound Nozzle Zenith Carburetor
- 48Utility of Gasoline Strainers
- 49Intake Manifold Design and Construction
- 50Compensating for Varying Atmospheric Conditions
- 51How High Altitude Affects Power
- 52The Diesel System
- 53Notes on Carburetor Installation in Airplanes
- 54Notes on Carburetor Adjustment
- 55Chapter VI
- 56Early Ignition Systems
- 57Electrical Ignition Best
- 58Fundamentals of Magnetism Outlined
- 59Forms of Magnets and Zone of Magnetic Influence Defined
- 60How Iron and Steel Bars Are Made Magnetic
- 61Electricity and Magnetism Closely Related
- 62Basic Principles of Magneto Outlined
- 63Essential Parts of a Magneto and Their Functions
- 64The Transformer System Uses Low Voltage Magneto
- 65True High-Tension Magnetos Are Self-Contained
- 66The Berling Magneto
- 67Setting Berling Magneto
- 68Wiring the Magneto
- 69Care and Maintenance
- 70Locating Trouble
- 71The Dixie Magneto
- 72Care of the Dixie Magneto
- 73Timing of the Dixie Magneto
- 74Spark-Plug Design and Application
- 75Two-Spark Ignition
- 76Special Plugs for Airplane Work
- 77Chapter VII
- 78Why Lubrication Is Necessary
- 79Friction Defined
- 80Theory of Lubrication
- 81Derivation of Lubricants
- 82Properties of Cylinder Oils
- 83Factors Influencing Lubrication System Selection
- 84Gnome Type Engines Use Castor Oil
- 85Hall-Scott Lubrication System
- 86Draining Oil From Crank-Case
- 87Oil Supply by Constant Level Splash System
- 88Dry Crank-Case System Best for Airplane Engines
- 89Why Cooling Systems Are Necessary
- 90Cooling Systems Generally Applied
- 91Cooling by Positive Water Circulation
- 92Water Circulation by Natural System
- 93Direct Air-Cooling Methods
- 94Air-Cooled Engine Design Considerations
- 95Chapter VIII
- 96Knight Slide Valve Motor
- 97Valve Timing
- 98Blowing Back
- 99Lead Given Exhaust Valve
- 100Exhaust Closing, Inlet Opening
- 101Closing the Inlet Valve
- 102Time of Ignition
- 103How an Engine Is Timed
- 104Gnome “Monosoupape” Valve Timing
- 105Springless Valves
- 106Four Valves per Cylinder
- 107Chapter IX
- 108Constructional Details of Pistons
- 109Aluminum for Cylinders and Pistons
- 110Piston Ring Construction
- 111Leak-Proof Piston Rings
- 112Keeping Oil Out of Combustion Chambers
- 113Connecting Rod Forms
- 114Cam-Shaft and Crank-Shaft Design
- 115Ball-Bearing Crank-Shafts
- 116Engine-Base Construction
- 117Chapter X
- 118Defects in Oiling Systems
- 119Defects in Cooling Systems Outlined
- 120Some Causes of Noisy Operation
- 121Brief Summary of Hints for Starting Engine
- 122Location of Engine Troubles Made Easy
- 123Ignition System Troubles Only
- 124Motor Stops Without Warning
- 125Motor Runs Irregularly or Misfires
- 126Defects in Electrical System Components
- 127Carburetion System Faults Summarized
- 128Motor Stops in Flight
- 129Motor Races, Will Not Throttle Down
- 130Motor Misfires
- 131Noisy Operation
- 132Chapter XI
- 133Tools for Adjusting and Erecting
- 134Forms of Wrenches
- 135Use and Care of Files
- 136Split Pin Removal and Insertion
- 137Complete Chisel Set
- 138Drilling Machines
- 139Drills, Reamers, Taps and Dies
- 140Measuring Tools
- 141Micrometer Calipers and Their Use
- 142Typical Tool Outfits
- 143Special Hall-Scott Tools
- 144Overhauling Airplane Engines
- 145Defects in Cylinders
- 146Carbon Deposits, Their Cause and Prevention
- 147Use of Carbon Scrapers
- 148Burning Out Carbon With Oxygen
- 149Repairing Scored Cylinders
- 150Valve Removal and Inspection
- 151Reseating and Truing Valves
- 152Valve Grinding Processes
- 153Depreciation in Valve Operating Systems
- 154Piston Troubles
- 155Piston Ring Manipulation
- 156Fitting Piston Rings
- 157Wrist Pin Wear
- 158Inspection and Refitting of Engine Bearings
- 159Adjusting Main Bearings
- 160Scraping Brasses to Fit
- 161Fitting Connecting Rods
- 162Sprung Cam-Shaft
- 163Precautions in Reassembling Parts
- 164Testing Bearing Parallelism
- 165Cam-Shafts and Timing Gears
- 166Chapter XII
- 167Aviation Engine Types
- 168Anzani Engines
- 169Canton and Unné Engine
- 170Construction of Early Gnome Motor
- 171Gnome “Monosoupape” Type
- 172Gnome Fuel System, Ignition and Lubrication
- 173German “Gnome” Type Engine
- 174The Le Rhone Motor
- 175The Renault Air-Cooled Vee Engine
- 176Simplex Model “A” Hispano-Suiza
- 177Sturtevant Model 5a 140 Horse-Power Engine
- 178Specifications — Model 5a Type 8
- 179The Curtiss Aviation Motors
- 180Thomas-Morse Model 88 Engine
- 181Sixteen-Valve Duesenberg Engine
- 182Aeromarine Six-Cylinder Vertical Motor
- 183Wisconsin Aviation Engines
- 184Principal Dimensions
- 185Twelve-Cylinder Engine
- 186Hall-Scott Aviation Engines
- 187German Airplane Motors
- 188Mercedes Motor
- 189The Benz Motor
- 190Austro-Daimler Engine
- 191Sunbeam Aviation Engines
- 192Indicating Meters for Auxiliary Systems
- 193Compressed Air-Starting Systems
- 194Electric Starting Systems
- 195Battery Ignition System Parts
- 196List of Illustrations
- 197Automobiles and Motorcycles
- 198Automobile and Motorcycle Charts
- 199Aviation
- 200Glossary of Aviation Terms
- 201Brazing and Soldering
- 202Charts
- 203Coke
- 204Compressed Air
- 205Concrete
- 206Dictionaries
- 207Electricity
- 208Factory Management, etc.
- 209Fuel
- 210Gearing and Cams
- 211Hydraulics
- 212Ice and Refrigeration
- 213Inventions — Patents
- 214Knots
- 215Lathe Work
- 216Liquid Air
- 217Locomotive Engineering
- 218Machine-Shop Practice
- 219Manual Training
- 220Marine Engineering
- 221Pattern Making
- 222Perfumery
- 223Recipe Book
- 224Rubber
- 225Saws
- 226Steam Engineering
- 227Steam Heating and Ventilation
- 228Steel
- 229Tractors
- 230Turbines
- 231Watch Making — Welding
Aviation Engines
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