The very last version of the DH-151, fitted with HA-LP/PPB oxygen mask.
PROTECTION, INC. DH-151 BAMF-2
"HGU-55 LOOKALIKE"
The second version of the BAMF-2. Again modified in order to save weight, the helmet was fitted with lightweight instead of cast oxygen mask receivers and the same double bungee visors of the HGU-55.
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Helmets of the same version are still in service today, in light grey livery or covered with SOLAS reflective tape. White painted version are known, but they have already been phased out.
To the Swiss DH-151 page click here.
Note: the above degraded image is taken from the book “Hunter, ein jäger für die Schweiz ” by Olivier Borgeaud, Peter Gunti, Peter Lewis, Goat Works 1997, for educational purposes only, in accordance with the Berne Convention, Art. 10.