File
Report from Mr Daish Armstrong Siddeley Motors Experimental Department (Flight Section)...
Catalogue reference: PA1716/4/5/32
What’s it about?
This record is a file about the Report from Mr Daish Armstrong Siddeley Motors Experimental Department (Flight Section)... dating from 15 May 1953.
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Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
- PA1716/4/5/32
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Title (The name of the record)
- Report from Mr Daish Armstrong Siddeley Motors Experimental Department (Flight Section) to Mr Saxton: Mamba performance
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Date (When the record was created)
- 15 May 1953
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Description (What the record is about)
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Page 1 of the performance data for the general version of the Mamba Ma.6 and Double Mamba Ma.D.3 and AS.Ma.D.4 issued during April 1953, reference is made to reducing the jet pipe diameter in order to maintain optimum performance at higher forward speeds. This, of course, is incorrect since the required reduction in exit area would be affected by fitting the appropriate nozzle to the standard size jet pipe. Attached are copies of the appropriately amended pages to replace the originals which should removed and destroyed
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Held by (Who holds the record)
- Coventry Archives & Research Centre
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Former department reference (Former identifier given by the originating creator)
- Bitteswell Flight section/memos/reports
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Language (The language of the record)
- English
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Physical description (The amount and form of the record)
- 1 Item
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/5cc498a8-fb53-404e-835d-f564b05e55f8/
Catalogue hierarchy
This record is held at Coventry Archives & Research Centre
Within the fonds: PA1716
Rolls-Royce Heritage Trust, Coventry Branch - Records of Armstrong Siddeley, Bristol...
Within the sub-fonds: PA1716/4
Bitteswell Flight Testing (A History)
Within the sub-sub-fonds: PA1716/4/5
Armstrong Siddeley Motors Experimental Department (Bitteswell Flight Section): Memos/letters...
You are currently looking at the file: PA1716/4/5/32
Report from Mr Daish Armstrong Siddeley Motors Experimental Department (Flight Section) to Mr Saxton: Mamba performance