H-CMB Modular Ballistic Flight Helmet

Helicopter crew member with H-CMB flight helmet
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"The only one in the world."

Why choose it:

  • ultralightweight80%
  • comfort100%
  • noise reduction90%
  • ballistic85%
new design

Innovative design

Highly resistant to impact and penetration, on account of a brand-new design and high-performance materials.

Ballistic

Unprecedented ballistic and impact protection level

It meets the STANAG 2920 standard (T37 17 grain FSP STANAG 2920 bullet). Versatile capabilities: protection during 100% of mission time, both in training and at war, as switching helmets is not necessary.

Modularity

Modularity = Versatility

The main feature of this helmet is the modularity of its components, which can be chosen according to operational needs.

comfort

Exceptional level of comfort

Lightweight, homogeneous weight distribution on the head, outstanding grip under NVG or HMDS operations, high level of passive noise reduction, and customizable visors. NVG can be used with the internal visor for eye protection.

grip

Outstanding grip

Outstanding grip under NVG or HMDS operations.

noise_reduction

Very high passive noise reduction

The best performances in its range.

O2

Optional oxygen mask integration

modular and ballistic flight helmet

The H-CMB helmet is unique

Covered by international patents, the H-CMB helmet is the only one in the world to have a modular cover that can become ballistic, on account of its quick and intuitive top cover replacement system.

Main features

Standard equipment

  • Modular cover, ballistic if needed
  • Adjustable double visors
  • Carbon visor housing
  • Modular communication system
  • Auxiliary plug (3.5 jack)
  • CEP plug

Optional equipment

  • ANVIS mount support
  • Maxillo face shield
  • Impedance switch
  • Volume control

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Weight

  • MEDIUM SHELL: 1100g +/- 50 (basic cover + light cover) including all components and two visors (communication kit not included).
  • LARGE SHELL: 1150g +/- 50 (basic cover + light cover) including all components and two visors (communication kit not included).
  • XLARGE SHELL: 1200g +/- 50 (basic cover + light cover) including all components and two visors (communication kit not included).
Communication kit: 230g +/- 20 (two ear cups with speakers, a flex microphone boom, a control unit, a CEP connector, and an additional audio jack).

Modular cover

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Replacement is carried out by removing/applying the three screws that fix the cover to the basic cap, and removing/applying the two aluminum plates that control the visors. This operation is extremely simple as the visors and the relative rotation mechanism remain assembled and anchored to the basic cap.
For this reason, a single helmet can perform various functions as the ballistic cover application offers a ballistic protection level of V50-300m/s to the fragment, according to the STANAG 2920 standard (type I component).
NVG mount on H-CMB flight helmet

NVG Quick release

communication system for LD flight helmet

Modular communication system

Liners

Washable liners

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CEP & auxiliary plugs

Switchable cover

Light cover for H-CMB flight helmet
Ballistic_cover

Light cover

The Light Cover is the outer shell of the H-CMB helmet. It is made using carbon and aramid fibers and has the following functions:
  • Shock absorption and perforation resistance.
  • Being balanced and allowing for helmet balance on the head.
  • Hosting and guaranteeing the ANVIS mount quick release.
  • Protection of the two visors.

    • Ballistic cover

    The Ballistic Cover replaces the Light Cover when a level of ballistic protection is required for the operator. It is made of aramid ballistic fiber and provides ballistic protection in accordance with the STANAG 2920 V50 300 m/s (fragment type1) standard. It also has the following functions:
  • Shock absorption and perforation resistance.
  • Being balanced and allowing for helmet balance on the head.
  • Hosting and guaranteeing the ANVIS mount quick release.
  • Protection of the two visors.

    • Maxillo face shield

    The maxillo face shield is made of carbon and aramid fabric, providing lower face protection from rotor wash and debris.
    Lined with isophonic foam, it allows for clear radio communication, including when the rotor door is open or when standing under the rotor.
    - It attaches to the helmet by an easy-to-use coupling/uncoupling mechanism.
    - The maxillo face shield is equipped with a safety strap which keeps it anchored to the helmet’s shell, even after releasing it.
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    All the products in the H-CM line have a common logistic line of spare parts and accessories to reduce maintenance and managing costs.
    Periodic checks and maintenance are available, offered exclusively by LD Switzerland.