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Helicopters engine exhaust silencing: installation

Catalogue reference: AVIA 65/131

What’s it about?

This record is about the Helicopters engine exhaust silencing: installation dating from 1952-1955 in the series Ministry of Supply and successors: Registered Files. It is held at The National Archives, Kew.

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Full description and record details

Reference
AVIA 65/131
Date
1952-1955
Description

Helicopters engine exhaust silencing: installation

Held by
The National Archives, Kew
Former department reference
AN/137/02 Pt A
Legal status
Public Record(s)
Closure status
Open Document, Open Description
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C489816/

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Series information

AVIA 65

Ministry of Supply and successors: Registered Files

See the series level description for more information about this record.

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Catalogue hierarchy

Over 27 million records

This record is held at The National Archives, Kew

96,520 records

Within the department: AVIA

Records created or inherited by the Ministry of Aviation and successors, the Air...

2,505 records

Within the series: AVIA 65

Ministry of Supply and successors: Registered Files

You are currently looking at the piece: AVIA 65/131

Helicopters engine exhaust silencing: installation

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