File of Engineer's Copy drawings and test instructions for Prototype Oscillogyro BEX/64/1439
- Made:
- 1967-10-24-1971-08-04
- maker:
- Alford, Derek William and
- Ferranti International plc
The folder contains diazo positive copy engineering drawings of the main components for the Prototype Oscillogyro and test instruction documents. Duplicate copy drawings have unique annotations by D W Alford. Also included are supporting layouts and Breakdown Chart BMD1797 at successive issues.
Details
- Extent:
-
90 items
- Identifier:
- 2022-235/5/4
- Access:
- Open access.
- copyright: