Joel F. Sutton - Juno Isles FL Allen R. Mattson - Palm Beach Gardens FL Larry E. Anders - Palm Springs FL
Assignee:
The United States of America as represented by the Secretary of the Air Force - Washington DC
International Classification:
B64C 1506 B64D 3304 F02K 112 F02K 1102
US Classification:
2391273
Abstract:
An air-cooled, variable-throat, convergent-divergent nozzle for a turbojet engine. Active cooling constituent structures of the nozzle include: passages, for flow of cooling air, integral to, and within, convergent and divergent flaps and seal members; finned sections in nozzle components which are provided air from the passages; air exit slots on the convergent flaps; a hinged connection at each convergent flap-to-divergent flap (and divergent seal member) interconnection; staggered air outlet openings in each divergent flap; and, a tubular air feed system to provide cooling air from each divergent flap to an adjacent cooperating divergent seal member. Passive cooling is accomplished: by seal members overlapping adjacent side edges of convergent and divergent flaps, preventing leaking of cooling air and hot gas through the side edges; and, by a sealing hinged connection at each convergent flap-to-divergent flap (and divergent seal member) interconnection.
Googleplus
Allen Mattson
Youtube
'Tipitina' - The Mattson Medeiros Band - from...
Bruce Mattson - piano, vocals Tony Medeiros - guitar, vocals Joe Poten...
Duration:
5m 6s
'The Night They Drove Old Dixie Down' - The M...
Bruce Mattson - piano, vocals Tony Medeiros - guitar, vocals Joe Poten...
Duration:
4m 46s
'The Weight' - The Mattson Medeiros Band - fr...
Bruce Mattson - piano, vocals Tony Medeiros - guitar, vocals Joe Poten...
Duration:
6m 56s
'Louisiana 1927' - The Mattson Medeiros Band ...
Tony Medeiros - guitar, vocals Bruce Mattson - Hammond Organ, piano, v...
Duration:
4m 37s
PEABOD - Left Out feat. Chad Mattson of Unspo...
The official music video for PEABOD's new single "Left Out" feat. Chad...
Duration:
2m 59s
'Lets Make a Better World' - The Mattson Mede...
Bruce Mattson - piano, vocals Tony Medeiros - guitar, vocals Joe Poten...
Allen Mattson (1988-1992), Jon Tabor (1993-1997), Lucas Cacciatori (2003-2007), Shane Houston (1986-1990), Kevin Gilland (1977-1981), Jeremy Keplinger (2000-2004)