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Reliability and the Marine Spey
Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, 1984Throughout its development the Spey marine propulsion unit has been the subject of a thorough reliability assurance programme in partnership with the Royal Navy. This paper describes the philosophy adopted, the techniques used and discusses the sort of results generated and the wider benefits now becoming apparent of a disciplined approach.
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The foundation of Grantown‐On‐Spey, 1765
Scottish Geographical Magazine, 1945(1945). The foundation of Grantown‐On‐Spey, 1765. Scottish Geographical Magazine: Vol. 61, No. 1, pp. 19-22.
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Morphology and recent history of the lower Spey
Scottish Geographical Magazine, 1977Abstract The morphology of the lower Spey Valley floor is produced by an actively braiding river. Three zones are distinguished: the present active channel, a zone of scrub and woodland worked over by the river in the last 200 years, and the remaining valley floor which is cultivated but still liable to inundation and sedimentation during floods ...
J. Lewin, M. J. C. Weir
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Marine Spey—SM1A Propulsion Module
Journal of Engineering for Power, 1979The requirements for a high efficiency marine gas turbine of 10 to 12 MW output has been identified, particularly for Naval craft. The adaptation and development of a marine version of the Rolls-Royce Spey aero engine has been funded by the Ministry of Defence to meet this requirement.
K. G. Page, C. R. Pack
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The Old Spey Bridge, Fochabers
Industrial Archaeology Review, 1987Abstract Before 1804 travellers crossed the river Spey at Fochabers by ferry. This could be a hazardous operation when the river was in spate or covered with floating pack-ice. The need for a bridge had been suggested several years previously but it was only when the Duchess and later the Duke of Gordon became involved that any progress was made.
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Aircraft Engineering and Aerospace Technology, 1963
WHEN the BAC One‐Eleven enters airline service next year its power plants will already have obtained extensive airline experience with the cle Havilland Trident. Since the complete Spey pod for the Onc‐Elcvcn is virtually identical to the podded installation of the Spey on the Trident, thousands of hours of operating experience will have been gained ...
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WHEN the BAC One‐Eleven enters airline service next year its power plants will already have obtained extensive airline experience with the cle Havilland Trident. Since the complete Spey pod for the Onc‐Elcvcn is virtually identical to the podded installation of the Spey on the Trident, thousands of hours of operating experience will have been gained ...
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Exploring the relationship between SPI and SPEI in a warming world
Theoretical and Applied Climatology, 2023I. J. Nwayor, S. Robeson
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SPEI and multi-threshold run theory based drought analysis using multi-source products in China
Journal of Hydrology, 2023Qian Ma +5 more
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Analysis of drought intensity, frequency and trends using the spei in Turkey
Theoretical and Applied Climatology, 2023Hıdır Serkendiz +4 more
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