Aeronautics and astronautics – Aircraft structure – Ice prevention
Patent
1977-11-18
1982-11-09
Barefoot, Galen L.
Aeronautics and astronautics
Aircraft structure
Ice prevention
244210, 244214, B64D 1502
Patent
active
043580750
ABSTRACT:
To prevent deposition of ice on the frontal surface of for instance, the horizontal tail of aircraft anti-icing member is installed in front of the edge along its entire length. The member has an airfoil profile with a chord equal to 3-8% of that of the tail to be protected and is located in a zone not exceeding the tail is thickness, a duct being formed between the member and the surface to be protected for the passage of an accelerated air stream.
REFERENCES:
patent: 1887148 (1932-11-01), Ganahl
patent: 2066336 (1937-01-01), Crouch et al.
patent: 2328079 (1943-08-01), Goodman
patent: 2427972 (1947-09-01), Melchior
patent: 2447095 (1948-08-01), Schmidt
patent: 3575363 (1971-04-01), Jenny
patent: 3917193 (1975-11-01), Runnels
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