Power plants – Combustion products used as motive fluid – With safety device
Patent
1980-04-22
1982-10-19
Casaregola, Louis J.
Power plants
Combustion products used as motive fluid
With safety device
55306, F02C 705
Patent
active
043543464
ABSTRACT:
An intake duct (1) for an aircraft jet propulsion engine (2) has a surface region (4) on which a bird travelling along the duct will impact before being ingested by the engine. To minimize damage to the engine, the surface region (4) is formed such that part of the bird is retarded relatively to the remainder, the resultant distortion effecting extravasation and evisceration which produces bird debris of a sufficiently low density to be safely ingested by the engine.
REFERENCES:
patent: 3333794 (1967-08-01), Lewis
patent: 3426981 (1969-02-01), Allcock
patent: 3871844 (1975-03-01), Calvin
British Aerospace
Casaregola Louis J.
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