SZ/OEMU/47/8/12 - The icosahedron method of determining the mean projected area of A.A. shell fragments, 2/6/44

Reference code

SZ/OEMU/47/8/12

Level of description

Item

Title

The icosahedron method of determining the mean projected area of A.A. shell fragments, 2/6/44

Date/s

1944

Quantity & Format

5 leaves

Subject

Antiaircraft projectiles

Creator

Lloyd, H.

Scope and content

R.C. 419

D. 38

A.C. 6519

SD/FP. 253

Describes apparatus for measuring the mean projected area of fragments. The method has been checked using fragments of different shapes. Includes photographs of the apparatus.

SZ - Zuckerman Archive
- SZ/OEMU - Ministry of Home Security, Oxford Extra-Mural Unit
  - SZ/OEMU/47 - [OEMU. Fragmentation Panel]
    - SZ/OEMU/47/8 - [OEMU. Fragmentation Panel. Techniques]
      - SZ/OEMU/47/8/12 - The icosahedron method of determining the mean projected area of A.A. shell fragments, 2/6/44

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