SZ/OEMU/27/1/11 - Penetration of blast through the ventilation pipes of an illumination chamber for domestic surface shelters, October 1940

Reference code

SZ/OEMU/27/1/11

Level of description

Item

Title

Penetration of blast through the ventilation pipes of an illumination chamber for domestic surface shelters, October 1940

Date/s

1940

Quantity & Format

1 leaf

Subject

Air raid shelters

Creator

Road Research Laboratory

Scope and content

ARP.91/RJ

Discusses the pressures involved and the distance from the explosion that would cause the glass window between the ventilation chamber and shelter to shatter.

SZ - Zuckerman Archive
- SZ/OEMU - Ministry of Home Security, Oxford Extra-Mural Unit
  - SZ/OEMU/27 - [OEMU. CDRC - Blast papers]
    - SZ/OEMU/27/1 - [OEMU. CDRC - Blast papers. File One]
      - SZ/OEMU/27/1/11 - Penetration of blast through the ventilation pipes of an illumination chamber for domestic surface shelters, October 1940

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