No 5 test flying helmet. Development of no 4 helmet to include barometric release for visor.
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LicenseNo 5 test flying helmet
Science Museum Group
© The Board of Trustees of the Science Museum
No 5 test flying helmet. Development of no 4 helmet to include barometric release for visor.
Details
- Category:
- Farnborough
- Object Number:
- 1993-2498
- Materials:
- rubber & terylene & perspex & aluminium and alloy
- Measurements:
-
length 290 mm
width 250 mm
height 380 mm
- type:
- helmets
