Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils
Patent
1976-04-09
1978-01-03
Blix, Trygve M.
Aeronautics and astronautics
Aircraft sustentation
Sustaining airfoils
244130, B64C 302
Patent
active
040662268
ABSTRACT:
A hybrid airfoil of extremely short span and thick chord section having a large portion of the trailing edge truncated with openings in the ends or side for air to enter and openings in the rear for the airflow to exit describing a flow pattern which resembles the letter "Y" within the airfoil for the express purpose of enhancing the performance of the short span truncated airfoil.
REFERENCES:
patent: 2408788 (1946-10-01), Ludington et al.
patent: 2562227 (1951-07-01), Zobel
patent: 2989269 (1961-06-01), LeBel
patent: 3126169 (1964-03-01), Kucher
patent: 3193215 (1965-07-01), Dunham
patent: 3974986 (1976-08-01), Johnstone
Barefoot Galen
Blix Trygve M.
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