1766

Item 1766

OTHER: Helicopter - Inside - Principal Assembly - Electrotor - MicroLite - Coaxial

Overview:

Principal assembly for coaxial configuration.

Principal assembly for the Interleaving MicroLite. OTHER: Helicopter - Inside - Coaxial - Electrotor - MicroLite
Electrotor-MicroLite lead page

Drawing:

The above is currently a copy of the upper portion of 1773.dc

Bill of Material 1766

Note:

The use of two motors could be a concern due to there light construction and overheating. For this reason Power Train Assembly - Coaxial - 12 DP - 4:1 (for IVO props) - w/3 Motors is now preferred over Power Train Assembly - Coaxial - 12 DP - 4:1 (for IVO props). The weight penalty is less than 10 lbs.

Related Information:

OTHER: Helicopter - Outside - Extremely Light - Backpack & Foot landing
Schoeffman's Ultralight Helicopter

Previous strap-on autogyro glider, for sporting use. Baumgartl Heliofly I. Also see Article THE HELIOFLY by Paul Baumgartl in the Homebuilt Rotorcraft / September 1992. Hardcopy in Electrotor-MicroLite binder.

Also see Article IDEAS FOR COAXIAL HELICOPTER DESIGN by Paul Baumgartl in the Homebuilt Rotorcraft / September 1992. Hardcopy in Electrotor-MicroLite binder.

Initially displayed: September 27, 2009 ~ Last Revised: November 22, 2009

The above utility invention is openly and publicly disclosed on the Internet to negate an entity from patenting it, to the exclusion of all others whom may wish to use it. ~ Reference patent law 35 U.S.C. 102 A person shall be entitled to a patent unless - (a) the invention was known ... by others in this country, ..., before the invention thereof by the applicant for patent.