Item 1508

OTHER: Helicopter - Inside - Interleaving - Rubber-Band Powered Model

Objective:

Sketch:

Rotors and X-frame with rubber band. Not shown are the fuselage, plus any pusher prop and its rubber band.

 

Expanded view of gearing, x-shaft, bushings and rubber-band.

 

Notes:

Rubber Band:

Fingers:

Rotor Hub:

Bushings:

Crown and Pinion Ratio:

Lubrication:

Overrunning Clutch:

Propeller:

Advancing Blade Concept (ABC);

X-Frame:

Winding of elastic band:

Questions:

Optional Arraignment ~ 2-bladed teetering rotors:

Future Progression:

Notes:

Related Document:

Related Web Pages:

 Introduction Page | SynchroLite Home Page | Electrotor Home Page | UniCopter Home Page | Nemesis Home Page | AeroVantage Home Page

Initially displayed: November 9, 2006 ~ Last Revised: August 18, 2011