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Helmet, Pressure Bubble, A7-L

Air and Space Museum

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International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
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Object Details

Subcontractor

Air Lock Inc.

Manufacturer

ILC Industries Inc.

Summary

This pressure helmet was substituted by NASA for the helmet that was worn by astronaut William Pogue on the Skylab 4 mission in November, 1973. The original helmet was retained by NASA for testing.
This helmet is identical to the flown mission helmet, which was a transparent bubble designed to attach to the spacesuit neck ring. It was constructed of a polycarbonate shell with a red anodized aluminum neck ring, a feed port, a vent pad and duct assembly attached to the rear and a valsalva device attached to the inner ring.
There were two configurations used on Apollo suits which were not interchangable, the earlier configuration was anodized blue, with the later configuration being anodized red.
Transferred to the National Air and Space Museum by NASA in 1976.

Credit Line

Transferred from the National Aeronautics and Space Administration

Inventory Number

A19761246000

Restrictions & Rights

Usage conditions apply

Type

PERSONAL EQUIPMENT-Helmets & Headwear

Materials

Pressure bubble: Polycarbonate
Comfort Pad: Anodized aluminium, beta cloth
Neck Disconnect: Anodized aluminum

Dimensions

3-D: 22.9 x 27.9 x 27.9cm (9 x 11 x 11 in.)
Other (Neck disconnect): 10in. (25.4cm)

Country of Origin

United States of America

See more items in

National Air and Space Museum Collection

Data Source

National Air and Space Museum

Metadata Usage

Not determined

Link to Original Record

http://n2t.net/ark:/65665/nv9fd7d5d78-c770-4809-ba08-ecd9c6ad4e47

Record ID

nasm_A19761246000

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