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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Aircraft Engineering...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Aircraft Engineering and Aerospace Technology
Article . 1967 . Peer-reviewed
License: Emerald Insight Site Policies
Data sources: Crossref
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The Rolls‐Royce Spey Junior Powerplant

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1967 English Publisher:EmeraldJournal:Aircraft Engineering and Aerospace Technology, volume 39, pages 41-45 (issn: 0002-2667, Copyright policy )

doi: 10.1108/eb034279

The Rolls‐Royce Spey Junior Powerplant

Abstract

A description of the Spey Junior bypass turbofan engine used in the Fellowship. The F.28 is powered by two Rolls‐Royce RB 183‐2 Spey Junior bypass turbofan engines, designed Mk. 555‐15. This engine is a lightened and simplified version of the Spey RB. 163‐2 engine which in different versions powers the HS. Trident 1 (Mk. 505‐5) and B.A.C. One‐Eleven 200 series (Mk. 506‐14 AW, 510‐14) and is similarly rated at a minimum I.S.A. sea level take‐off thrust of 9,850 lb. During cruise at 25,000 ft. and M = ·75 the specific fuel consumption is ·796 lb/hr/lb.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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