In a message dated 5/6/99 9:12:44 AM SA Eastern Standard Time,
apptech@CLEAR.NET.NZ writes:

<< >I have used coreless motors in my micro helicopter designs. They are
 >excellent for applications requiring high efficiency, low resistance
 means
 >very low current draw. However, they are very delicate since the
 construction
 >is different than iron core.
 >
 >Depending on the application.  I have gone back to using iron core
 simply
 >because of cost and maintenance.
 >
 >If you want to see my helis visit my web pages:
 >
 >http://members.aol.com/miachper/miasportt.htm >>
try this link I goofed on above link

http://members.aol.com/microchper/miasportt.htm

Cheers,
Mario