I would like to present two of my electric motors that I've been building stock biplanes with.  These are two of the simplest, robust and compact versions built by myself. Not the most powerful, however.  I wanted to share them to help those who are new to building stock propeller vehicles, and to see what the creative minds of the forum could accomplish with them.  Feel free to use them in your own craft with or without giving credit to me. Both are capable of achieving 80 m/s to