Two Sizes Multi-Fit Helmet
Your one stop flight helmet and gear store
The Alpha 400 series helmet incorporates a unique ‘Multi-fit’ system
designed to provide rapid, accurate fitting to a wide range of head sizes – ideal for low cost protection where the helmet is not
a frequently used personal item. The high performance lightweight helmet offers traditional ALPHA qualities to users in all non-ejection
seat aircraft, who might otherwise fly unprotected.
Features:
- Unique ‘Multi-Fit’ system (2 sizes fits all).
- Aramid/Carbon fiber shell
construction incorporating an integral polyurethane impact liner.
- Exceptional optical performance
- Excellent stability, low center
of gravity
- Uninterrupted field of view
|
|
Performance:
- Impact Protection – below 300G deceleration for 122 Joule (90 ft/lb.) input
energy
- Penetration Protection – designed to stop a 3.96lbs striker dropped from 4.875ft.
- Noise Attenuation – over 40dB @ 4 kHz
- Climatic
- +70C - -40C.
- Optical – luminous transmittance – 85% clear visor, 15% tinted visor
Options: |
- Choice of visor mechanisms:
- Lo-Pro
– double visor system, with independent locking on clear and tinted visor.
- Lo-Pro – single visor system, fitted with locking clear
or tinted visor
- Choice of visor covers, velveteen or semi-rigid visor cover (SRVC)
- Choice of colors
- Choice of headset impedance
- Choice
of aircraft communication plug
- Active Noise Reduction (ANR)
- Night Vision Goggle compatibility (NVG)
- Choice of boom microphones, Dynamic
or Electret Alpha 400 Literature (Microsoft Word)
Save up to $250.00 by trading in your old Gentex SPH-4. SPH-4B or SPH-5. Amount determind upon inspection!