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Catalogue reference: AVIA 18/2924
This record is about the Marathon 1 (4 Gipsy Queen 71 and 70/3): range and cruising speed measurements dating from 1951 Jan 01 - 1951 Dec 31 in the series Air Ministry and successors: Aeroplane and Armament Experimental Establishment: Reports.... It is held at The National Archives, Kew.
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Marathon 1 (4 Gipsy Queen 71 and 70/3): range and cruising speed measurements
AVIA 18
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Records created or inherited by the Ministry of Aviation and successors, the Air...
Air Ministry and successors: Aeroplane and Armament Experimental Establishment: Reports...
Marathon 1 (4 Gipsy Queen 71 and 70/3): range and cruising speed measurements
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