Aircraft Helicopters:  CH 53 - United States

Page Description
CH 53 E - Simple Very simple helicopter model.
H 53 E - Fuselage H-53E fuselage body created by extrusion. Dimensions in proportion with fuselage.
H 53 E - Main Rotor Blade H-53E main rotor blade and blade extender. Single blade created of indexed face sets and extender, extender connection and blade connection created out of primative cylndrical shapes. Airfoil and chord dimensions in proportion with actual blade.
H 53 E - Main Rotor Head H-53E main rotor head assembly. Primative cylinder shapes for sleeve and spindle assemblies and pitch change rods inlined with 7 H-53E main rotor blades with extenders mounted on a cylindrical rotating swashplate, all topped off with a cone for a rotor cap. Dimensions in proportion with rotor head.

https://savage.nps.edu/Savage/AircraftHelicopters/CH53-UnitedStates

Official disclaimer: "Material contained herein is made available for the purpose of peer review and discussion and does not necessarily reflect the views of the Department of the Navy or the Department of Defense."