Rolls-Royce Eagle 22
by Barry Hares
The main details of the full-size engine are as follows:
Type of engine: Geared, pressure liquid cooled, flat H, sleeve valve engine with two-speed, two-stage liquid cooled supercharger, driving contra-rotating propellers through reduction gearing.
For a 1/5th-size engine, this gave a total capacity of 22.53 in³ (370 cc). More than 8,000 hours were spent in the construction.
|Nearly Complete||Crankshafts||Cranks, Rods||Rod Clearance||Crank Drive End||Rods, Pistons||Case, Cranks, Rods||Case, Cranks, Rods||Case, Cranks, Rods|
|Case, Cranks, Rods||Case Front, Crank Phasing Gears||Case Rear||Case Rear||Cylinders Blocks, Sleeves, Junk Heads||Assembled Cylinder Bank||Assembled Cylinder Bank||Sleeve Drive Detail||Sleeve Drive Detail|
|Sleeve Drive Crank, Gear||Oil Pump||Fuel Injection Pump||Fuel Injection Pump||Intercooler Pump||Main Coolant Pump||Sump Components||Assembled Sump||Propeller Shafts|
|Prop Reduction Gears||Prop Reduction Gears||Prop Reduction Gears||Prop Constant Speed Unit||Auxiliary and Constant Speed Drive||Aux Drive Unit||Aux Drive Unit||Port Supercharger Clutch||Supercharger Drive|
|Supercharger Drive Clutches||Supercharger Drive||Supercharger Drive||Impeller Housings||Impeller Housings||Impellers||Impeller||Impeller||Induction Air Intake|
|Induction Air Intake||Aftercooler||Magneto||Magneto||Magneto||Magneto||Magneto||Spark Plug, Lead||Connector Detail|
|Propeller Hub||Eagle 22||Eagle 22||Eagle 22||Eagle 22||Ignition Leads||Cylinder Assembly Jig||Eagle 22 Trial Fit||Eagle 22|