JACOB BRIAN LOPATA
Pilots at Hamlin Ave, Skokie, IL
License number
Illinois A2476349
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
8556 Hamlin Ave, Skokie, IL 60076
Personal information
See more information about JACOB BRIAN LOPATA at radaris.comName
Address
Phone
8556 Hamlin Ave, Skokie, IL 60076
Professional information
See more information about JACOB BRIAN LOPATA at trustoria.com
Transpiration Cooling Of Rocket Engines
Transpiration Cooling Of Rocket Engines
US Patent:
6606851, Aug 19, 2003
Filed:
Sep 6, 2001
Appl. No.:
09/946630
Inventors:
Michel Roger Kamel - Montreal, Quebec H3M2S3, CA
Jacob Brian Lopata - Skokie IL 60076
Jacob Brian Lopata - Skokie IL 60076
International Classification:
F02K 964
US Classification:
60204, 60257, 60265, 2989001, 2391273
Abstract:
A rocket engine having a combustion chamber with a chamber inner wall, a throat with a throat inner wall, and a nozzle with a nozzle inner wall is provided. The chamber inner wall is a vacuum plasma sprayed metal, the throat inner wall is a vacuum plasma sprayed metal, and the nozzle inner wall is a vacuum plasma sprayed metal. The porosity of the vacuum plasma sprayed metal varies in an axial direction of the engine.