Low strain
According to the manufacturer up to 500 g lighter than older fiberglass helmets and up to 4.5 kg less strain on head and neck during highly dynamic maneuvers.
LD Switzerland H-CMF Fighter Jet Helmet
LD Switzerland · Fighter Jet Helmet
H-CMF
Fifth generation for fighter jet pilots.
The H-CMF is an ultralight helmet for pilots of military fixed-wing fighter aircraft. According to the manufacturer, its low weight reduces the strain on head and neck under high G-forces. Visor and helmet are designed for oxygen mask, NVG and HMDS.
Request a configuration ↗Technical data ↓
from 1015 gWeight, shell size M, ±30 g
≤ 9 GComfort according to the manufacturer
53–65 cmHead circumference, shells M · L · XL
625 ktsVisor locking (option), certified according to the manufacturer
At a glance
The H-CMF Fighter Jet Helmet by LD Switzerland is an ultralight helmet for pilots of military fixed-wing fighter aircraft. It weighs from 1015 g (shell size M, ±30 g), has two adjustable visors that can be matched to the oxygen mask, and is designed for NVG and HMDS. An optional visor locking system is available, certified up to 625 kts according to the manufacturer. Available on request from European Helm Store GmbH (Lörrach, Germany), delivery within the EU.
In the cockpit
Developed for fighter aircraft pilots.
Use and equipment
What the H-CMF is designed for
Oxygen mask and visor
Two adjustable visors. Shape and color can be matched to the oxygen mask so that no light enters between visor and mask. NVGs can be used with the inner visor as eye protection.
NVG, HMDS and locking
Modular design, according to the manufacturer compatible with any HMDS. Bayonet mounts with light carbon covers as standard; optionally a visor locking system, certified up to 625 kts according to the manufacturer.
Information according to the manufacturer. The specific helmet configuration, its marking and the requirements at the place of use remain decisive.
Color variant
The H-CMF in yellow.
The color of the helmet shell is chosen from the catalog during configuration. Here is the yellow version in detail.
Facts
Technical data.
Manufacturer specifications for the H-CMF. The exact equipment is confirmed in your quotation.
| Model | H-CMF Fighter Jet Helmet |
|---|---|
| Manufacturer | LD Switzerland SA |
| Target group | Pilots of military fixed-wing fighter aircraft (manufacturer statement) |
| Weight | M 1015 g / L 1060 g / XL 1170 g, each ±30 g (according to the manufacturer website including all components and two visors, without the communication kit at 70 g ±20 g) |
| Visor | Two adjustable visors, carbon visor housing; shape and color customizable, matched to the oxygen mask |
| Communication | Modular passive system; CEP connector and 3.5 mm AUX jack as standard |
| Noise attenuation | Passive noise reduction via the modular communication system (no dB value stated) |
| Visor locking | Optional; certified up to 625 kts according to the manufacturer |
| Colors | Choice from the catalog during configuration |
Options according to the manufacturer
- ANVIS mount (quick release) and CTE mount (Close to Eyes)
- Impedance switch and volume control
- Visor locking system, certified up to 625 kts according to the manufacturer
- SOLAS reflective strips
Tests and standards
The manufacturer website lists the optional visor locking system of the H-CMF as certified up to 625 kts. It names no further tests or approvals for this model.
The marking and documentation of the specific configuration offered are decisive.
Which size fits me?
According to the manufacturer website, the right size is determined by a 3D scan of the head and a fitting session. The table shows how head circumference, shell and comfort liner correspond.
| Head circumference | Shell | Liner |
|---|---|---|
| 53/54 cm | M | XS |
| 55/56 cm | M | S |
| 57/58 cm | M | M |
| 59/60 cm | L | L |
| 61/62 cm | L | XL |
| 63/64 cm | XL | XXL |
| 65 cm | XL | XXXL (3XL) |
What is included in delivery?
The exact scope of delivery depends on the selected configuration and is stated in your individual quotation.
Frequently asked questions
Questions and answers about the H-CMF.
Who is the H-CMF designed for?
According to the manufacturer, for pilots of military fixed-wing fighter aircraft.
How much does the H-CMF weigh?
According to the manufacturer website M 1015 g, L 1060 g and XL 1170 g, each ±30 g. The figure includes all components and two visors, but not the communication kit (70 g ±20 g). According to the manufacturer the helmet is up to 500 g lighter than older fiberglass helmets.
Can I wear the H-CMF with an oxygen mask?
Yes. According to the manufacturer, shape and color of the two adjustable visors can be matched to the oxygen mask so that no light enters between visor and mask.
Is the H-CMF suitable for night vision and HMDS?
According to the manufacturer, the modular design is compatible with any HMDS. Night vision goggles can be used together with the inner visor as eye protection.
Is there a visor locking system?
Yes, optionally. According to the manufacturer, the visor locking system is certified up to 625 kts.
In which colors is the H-CMF available?
The color is chosen from the catalog during configuration. The yellow version is shown here.
Where can I request the H-CMF in Europe?
From European Helm Store (European Helm Store GmbH, Lörrach, Germany). You will receive price, lead time and equipment details in your individual quotation.
European Helm Store
Your H-CMF.
Your next mission.
Request your preferred configuration. You will receive price, lead time and equipment details in your quotation.
Send request ↗Source: LD Switzerland Shop, H-CMF Fighter Jet Helmet (retrieved 13 Oct 2026). All information is based on manufacturer data from LD Switzerland.