Tropo Performance

Archive for the ‘Helmets’ Category

A Short History of the HGU-56/P Rotary Wing Helmet

Wednesday, August 20th, 2025

I first began to see the HGU-56/P rotary wing helmet on Task Force 160 crews in the mid- 90s as it began to replace the Vietnam-era SPH-4 series of flight helmets.

Developed by Gentex and the US Army to support the US Army Air Soldier Program, it offers reduced weight and bulk while maintaining impact protection during extend missions. In fact, over the years, impact protection has only improved thanks to the Energy Attenuating Liner. Coincidentally, the EAL also moves the head slightly forward in the helmet resulting in a 3° field of view increase. Such improvements have also decreased the weight by 50 g from the early helmets.

The helmet includes dual visors with dark outer and clear inner lenses. Recently, Gentex has adopted the ARC rails developed for their ground helmets to the HGU-56/P. Additionally, a new comfort suspension system is on the horizon which will keep this venerable helmet relevant for years to come.  

Seen above is the optional mandible which is quite popular with aircrew who must mean out of the aircraft in flight.

To learn more, visit shop.gentexcorp.com/gentex-hgu-56-p-rotary-wing-helmet-system.

Galvion Wins US Marine Corps Integrated Helmet System contract

Tuesday, August 12th, 2025

Galvion, a world leader in the design and manufacture of innovative head systems, power and data management solutions, and integrated soldier systems, has been awarded the United States Marine Corps (USMC) Integrated Helmet System (IHS) contract. The five-year indefinite-delivery/indefinite-quantity (IDIQ) contract from the Marine Corps Systems Command (MCSC) has a maximum value of $131,396,296. Galvion’s customized Integrated Helmet System was developed over multiple years under the scope of an Other Transaction Agreement (OTA) with Marine Corps Systems Command (MCSC) to meet the unique operational requirements of the U.S. Marine Corps.

The Galvion IHS Solution is a functionally robust, USMC-mission-focused system that is optimized to meet all USMC technical requirements. The no-through hole, hi-cut helmet is a proprietary geometry (introduced commercially as the Hellbender™ platform earlier this year) that combines an ECH front shape for ease-of-integration with existing accessories and a ridged-back design that provides structural stability. It features the latest version of Galvion’s best-in-class Apex™ lining system, which includes improvements incorporated as a direct result of Marine feedback, resulting in a better-fitting, balanced and more stable helmet platform for SBNVG and ECOTI mounting.

Galvion’s E.D.G™ power management system integrates easily, offering scalable operational capability for Marines. The helmet was designed to support single-size components (NVG shroud, rails, harness, accessory straps) for ease of maintenance and supply logistics, with a clear upgrade and support path through its service life.

Galvion designed, built and tested prototypes demonstrating technical capabilities and integration with current USMC equipment including communication devices and visual augmentation systems, and delivered over 1000 systems across two configurations to meet the Marine Corps trial and evaluation requirements:

  • ‘Block 0’ Baseline System: helmet featuring NVD shroud with stabilization bumpers, IHS rails with NVG clips and O2 attachments, NVG bungees, External Loop Pattern, Battery Retention Straps, the latest APEX™ liner system, and a customized helmet cover with cable management.
  • ‘Block 1’ Integrated System: built off Block 0, with the addition of the E.D.G scalable power pack, single and dual cables to power SBNVG & SBNVG with ECOTI, Integrated Strobe, Task Light and optional HED.

Todd Stirtzinger, CEO at Galvion said: “This is an incredibly proud moment for the entire Galvion team. This program has been a uniting force across our organization and has driven us to innovate, integrate and collaborate faster and better as a team. From the research and development done in our Warfighter Lab to design a more stable system, to the helmets produced in our Vermont facility, to the E.D.G power and data component coming out of our New Hampshire headquarters – this has been a true team effort.” He added: “The United States Marine Corps are some of the world’s most demanding users, and our solution offers them a fully integrated helmet system that has been designed specifically to evolve with technology to support the Marines advanced mission needs. The development process for this system highlights the Marine Corps Systems Command’s commitment to working with industry to find the absolute best solution for Marines. We had such a high level of engagement with users throughout this process – through the multiple Limited User Evaluations and Ballistic Testing events organized by the MCSC and the dozen additional Galvion internal sessions that they supported. We incorporated feedback after every evaluation stage to ultimately deliver a system that has been designed by Marines, for Marines. We look forward to continuing this collaborative process as we outfit Marines with our helmets and support their evolving needs for years to come.”

USMC Selects Galvion for Integrated Helmet System

Friday, August 8th, 2025

This was just announced by the Department of Defense. More details soon.

Galvion Technologies LLC, Portsmouth, New Hampshire, was awarded a $131,396,295 firm-fixed-price indefinite-delivery/indefinite-quantity contract for the Integrated Helmet System. This contract provides for the procurement of Integrated Helmet System with associated components and accessories. The ordering period will be a maximum of five years and is expected to be completed in August 2030. Work will be performed in Portsmouth, New Hampshire. No funds will be obligated at time of award. Funds will be obligated on individual task/delivery orders as they are issued. The requirement was procured under the authority of 10 U.S. Code 4022(f) as a follow-on agreement to the prototype agreement (M67854-20-9-1001). Marine Corps Systems Command, Quantico, Virginia, is the contracting activity (M67854-25-D-5300).

Gentex Presents: PURSUIT – The Next Generation Fixed Wing Helmet

Wednesday, August 6th, 2025

The Gentex PURSUIT Next Generation Fixed Wing Helmet provides tactical advantage for aircrew.

The helmet fits over 99% of the anthropometric range with 4 helmet sizes and 3 module sizes for extreme comfort and stability. Additionally, the Optimized Center of Gravity offers increased stability with each configuration to significantly reduce neck injury potential, ensuring optimal comfort and safety during extended use.

This adaptable helmet reduces maintainer touch-time and eliminates the need for aircrew to have multiple helmets due to its configurable design.

PURSUIT’s modular design can now be enhanced with four best-in-class Head Mounted Displays:

• PURSUIT Slick
• Thales Scorpion
• Collins Elbit Vision Systems JHMCS
• Collins Elbit Vision Systems Zero-G HMDS+

The future of headborne protection is here.

Learn More About PURSUIT: Gentex Corporation | Pursuit Next Generation Fixed Wing Helmet

LIFT Airborne Technologies Makes History with AV2 Vendetta – First Fixed-Wing Helmet to Pass USAF’s 600 KEAS Ejection Sled Test

Friday, August 1st, 2025

Six-year development journey leads to a new benchmark in military aviation safety and performance.

LIFT Airborne Technologies is proud to announce a historic breakthrough in aviation head protection with the AV2 Vendetta, the first fixed-wing flight helmet in history to pass the U.S. Air Force’s 600 KEAS ejection sled test — one of the most extreme and demanding milestones in military aviation. The AV2 also successfully completed over 50 additional MIL-STD tests, establishing a new standard for fixed-wing helmet systems. The AV2 Vendetta is the result of a six-year collaboration between LIFT Airborne and the U.S. Air Force through the AFWERX innovation program. Designed from the ground up to meet the needs of modern aircrews, AV2 reimagines the fixed-wing helmet from shell to optics – delivering unmatched safety, comfort, and mission adaptability. “We didn’t set out to make history,” said a LIFT Airborne spokesperson. “We set out to build a helmet worthy of the mission — and the people who wear it.”

AV2 Vendetta: Key Performance Highlights

+ 600 KEAS ejection sled certified — an industry first

+ 21% weight reduction over legacy systems

+ 22% improvement in center-of-gravity, reducing pilot fatigue

+ 2.6° increase in field of view for enhanced situational awareness

Constructed with 12K aerospace-grade carbon fiber, Koroyd®/EPS hybrid impact liner, and a MIL-STD-43511 magnetic visor system

Driven by a shared passion for flight and deep respect for those who serve, LIFT’s team of engineers, aviators, and test pilots embraced every challenge – from concept failures to design overhauls – with the belief that aircrews deserve the best protective gear possible.

The AV2 Vendetta represents more than a helmet. It is the foundation of a new generation of fixed-wing aviation equipment built for today’s flight environments and tomorrow’s missions.

Ops-Core RAILINK Partner Spotlight: Princeton Tec

Wednesday, July 30th, 2025

In the latest contribution to our series on the Ops-Core RAILINK ecosystem we discuss Princeton Tec and their Switch MPLS. This isn’t the first time these two trusted companies have worked together. In fact, the Switch MPLS (Modular Personal Lighting System) uses technology developed for use with the ARC RAIL but now optimized for seamless integration with RAILINK.

The Switch MPLS provides a lightweight, mission-adaptable lighting solution fully integrated into the Ops-Core RAILINK system, emphasizing ease-of-use, modularity, and battlefield reliability.

Integrated into a streamlined helmet system with RAILINK, the light remains powered, secure, and always ready, reducing the risk of gear failure during long shifts. That common power means lighter weight and every ounce on the head matters.

The Railink Switch MPLS is a low light/IR easy to operate directional lighting solution that works with the Gentex Railink powered rail system. Weighing in at only 13 grams with its easy-to-operate glove friendly buttons gives the end user a fail-safe lighting solution for all their low light and IR lighting needs.

It provides 6 lumens of Red and IR light for up close illumination which won’t give the operator away at long distances. The directional beam allows users to perform map reading or equipment checks without compromising their position with a broad flood of light thanks to the flexible boom which puts the light where you want it.

Glove friendly buttons allow you to control it with ease, even in cold and wet conditions. Speaking of wet conditions, with an IPX7 rating, the light is protected from the effects of temporary immersion in water.

The advantages are many. Operators can switch between Red and IR output depending on visibility requirements while maintaining stealth, all without needing to remove gloves or fumble with cables.

Features:

Integrated Power: Switch MPLS draws power directly from the Ops-Core RAILINK system, eliminating the need for onboard batteries.

Dual Spectrum Output: Equipped with Red and IR LEDs, this light meets the demands of both visible and covert operations, supporting mission flexibility without equipment changes.

Directional Illumination: Precisely aim light to where it’s needed, ideal for administrative tasks, reading maps, checking gear, or maintaining light discipline in tactical environments.

Lightweight Design: At only 13 grams, the light delivers essential capability with minimal burden on the helmet system, supporting long-wear comfort and operational mobility.

Ambidextrous Mounting Options: Can be configured on either side of the helmet, ensuring compatibility with other RAILINK-enabled accessories and user-specific setups.

To learn more about the Ops-Core RAILINK System, visit shop.gentexcorp.com/railink

Ops-Core RAILINK Partner Spotlight: SureFire  

Wednesday, July 16th, 2025

In the third installment of Soldier Systems Daily’s look at the Ops-Core RAILINK ecosystem we present a spotlight on partner brand SureFire.

One of the first companies to integrate with RAILINK, SureFire’s HL2-A Light was developed via direct end-user feedback.

The SureFire HL2-A Light is a compact, high-performance lighting solution engineered for seamless integration with the RAILINK system. With dual output capabilities (white light and infrared) the HL2-A offers flexible illumination options for varied operational environments the HL2-A offers flexible illumination options for varied operational environments in a sleek, low-profile footprint. Designed with mobility, adaptability, and ease of use in mind, this tactical light is ideal for professionals requiring lightweight gear with reliable functionality.

The HL2-A features dual output modes with simple switching between white light and infrared (IR) illumination. Additionally, two output levels (high/low) are available for both white and IR modes, allowing users to adapt to mission-specific lighting needs such as administrative applications, with the high intensity for when you really need to push the light out there. The intuitive button design ensures quick, reliable activation between functions, even while wearing gloves.

The swivel head design rotates 115° (90° upward, 25° downward) for precise light placement without shifting body position. Rotating the head straight up allows for “umbrella” lighting, bouncing the light off ceilings or parachute canopy. This is useful in both white light and with IR conditions while using NVGs.

You can also angle the head forward for more traditional use to aid navigation/searching even while mounted on bikes.

The HL2-A’s slim profile and mounting design pair effortlessly with the RAILINK system for streamlined use with seamless integration, offering plug and play with instant power. Weighing just 20 grams (0.7 ounces) the light has minimal impact on headborne loadout with amazing illumination possibilities.

To learn more about the Ops-Core RAILINK System, visit shop.gentexcorp.com/railink.

Galvion Receives Further Follow-on Batlskin Caiman Order of 5000 Helmets, for the Canadian Dismounted Infantry Capability Enhancement (DICE) Programme

Tuesday, July 15th, 2025

Galvion, a world leader in innovative head protection systems and power and data management solutions, has received a second follow-on order from the Department of National Defence (DND) Canada for its flagship Batlskin Caiman® ballistic helmet systems. This latest order for an additional 5000 helmets with two (2) helmet covers each, is expected to deliver in early 2026.

The original Canadian Dismounted Infantry Capability Enhancement (DICE) programme contract was awarded in February 2023 for 2,100 helmets and 4,200 helmet covers. In July 2024, year two of a five-year framework contract, the DND exercised an option to order an additional 8,400 helmets and 16,800 helmet covers taking the total Canadian DICE order to 10,500 helmets and 21,000 covers, all successfully delivered. With this latest follow-on order, the DICE totals now total over 15,000 helmets and 30,000 covers, all ordered within three years of the five-year framework.

Developed over a number of years with extensive SOF community collaboration and feedback and now fielded in the hundreds of thousands across multiple NATO countries, Galvion’s Caiman® helmet system delivers unmatched levels of weight and comfort, and is expressly designed to incorporate electronics, communications headsets, and other critical equipment needs, now and into the future. The helmet is equipped with Galvion’s premiere APEX lining system, an intuitively adjustable design that enables a customized fit for users.

The helmet systems assessed for DICE were trialled by members of the Canadian Light Infantry Battalion at the end of 2022. Conducted under operational conditions, the trials included the integration of equipment such as eyewear, night vision goggles, gas masks, hearing protection, and cold-weather gear. The Caiman helmet received the highest rating by a significant margin and was selected after a phased bid process.

Todd Stirtzinger, CEO at Galvion said: “We are exceedingly proud to receive another significant order from the Canadian DND for their DICE programme. Repeat orders like this demonstrate partner confidence and end-user satisfaction, both of which are core drivers for everything that we do at Galvion.” He added: “We are seeing significant increases in demand across all of our head system platforms, with the Caiman helmet seeing far and wide adoption beyond the SOF community, as evidenced by this DICE contract but also the continued receipt of orders from NATO countries through our NATO Support and Procurement Agency (NSPA) framework contract. We have more good news on that side to be announced soon. This activity, alongside other notable successes, has triggered some major investment and expansion activity, which is best showcased by our recent European Production Hub opening ceremony, in Poland.”