File
Letter from MoS Eng.RD.1 to Mr Lindsay & Chief Engineer Armstrong Siddeley Motors...
Catalogue reference: PA1716/5/3/175
What’s it about?
This record is a file about the Letter from MoS Eng.RD.1 to Mr Lindsay & Chief Engineer Armstrong Siddeley Motors... dating from c.1954.
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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)
- PA1716/5/3/175
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Title (The name of the record)
- Letter from MoS Eng.RD.1 to Mr Lindsay & Chief Engineer Armstrong Siddeley Motors re. AS Sapphire engines Mk.102 & 103 Service Type Approval
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Date (When the record was created)
- c.1954
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Description (What the record is about)
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150-hours modification approval test has been carried out on Sapphire Sa.6 engine No.101. Approval is granted partially as a result of the type test completed by the Sapphire Mk.101 engine. It should be noted therefore that this letter does not apply to engines manufactured by the Brockworth Engineering Co. from whom a Mk.101 type test report has not yet been received
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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)
- ASM Sapphire/MoS Sa.6
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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/dd022e43-b906-4a0f-b521-7f138d20289b/
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: PA1716/5
Armstrong Siddeley/Bristol Siddeley & Rolls-Royce Gas Turbines
Within the sub-sub-fonds: PA1716/5/3
Sapphire Engine
You are currently looking at the file: PA1716/5/3/175
Letter from MoS Eng.RD.1 to Mr Lindsay & Chief Engineer Armstrong Siddeley Motors re. AS Sapphire engines Mk.102 & 103 Service Type Approval