WILLIAM HOWARD DODDMAN
Pilots at 46 St, Phoenix, AZ
License number
Arizona A3992184
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
14648 S 46Th St, Phoenix, AZ 85044
Professional information
Fan Containment Systems With Improved Impact Structures
US Patent:
2012009, Apr 26, 2012
Filed:
Oct 26, 2010
Appl. No.:
12/912268
Inventors:
Justin C. Mickelsen - Gilbert AZ, US
William H. Doddman - Phoenix AZ, US
Bill Watson - Scottsdale AZ, US
William H. Doddman - Phoenix AZ, US
Bill Watson - Scottsdale AZ, US
Assignee:
HONEYWELL INTERNATIONAL INC. - Morristown NJ
International Classification:
F04D 29/40, B23P 17/00
US Classification:
4151821, 29888
Abstract:
Methods and apparatus are provided for a fan containment system for a gas turbine engine having a plurality of fan blades includes a cylindrical casing with an inner surface surrounding the plurality of fan blades and an opposing outer surface; a first layer of fabric material positioned on the exterior surface of the cylindrical casing; and a shear thickening fluid impregnated within the first layer of fabric material.
Methods For Manufacturing A Composite Fan Inlet Housing
US Patent:
2013017, Jul 11, 2013
Filed:
Jan 6, 2012
Appl. No.:
13/344791
Inventors:
William H. Doddman - Phoenix AZ, US
Robert Saunders Murray - Phoenix AZ, US
Robert Saunders Murray - Phoenix AZ, US
Assignee:
HONEYWELL INTERNATIONAL INC. - Morristown NJ
International Classification:
B29C 45/14, B29C 70/44
US Classification:
264250, 156242
Abstract:
Methods for manufacturing a composite fan inlet housing are disclosed. The methods include inserting a first piece of composite material and a second piece of composite material into a molding tool, inserting an inflatable bladder between the first piece and the second piece, and pressurizing the inflatable bladder to a curing pressure for a length of time sufficient to allow the first piece and second piece to cure.