External noise level on lancaster PA474

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dc.creator Trayford, R. S.
dc.date 2017-06-22T09:18:18Z
dc.date 2017-06-22T09:18:18Z
dc.date 1963-02
dc.date.accessioned 2022-05-09T10:07:10Z
dc.date.available 2022-05-09T10:07:10Z
dc.identifier http://dspace.lib.cranfield.ac.uk/handle/1826/12090
dc.identifier.uri https://reports.aerade.cranfield.ac.uk/handle/1826.2/4491
dc.description Measurements of the external noise level on the Lancaster aircraft PA474 were made at 10,000 feet at two flight speeds for various Merlin engine conditions. In addition the effect on the noise of running one of the Budworth gas turbines, used for the suction wing experiment, was determined. The results show that the maximum sound pressure level found in flight was 124 DB … [cont.].
dc.language en
dc.publisher College of Aeronautics
dc.relation CoA/N-138
dc.relation 138
dc.title External noise level on lancaster PA474
dc.type Report

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