InterGravity Technologies has developed a Type-III Composite Overwrapped Pressure Vessel (COPV) optimized for high-performance small spacecraft propulsion systems. The tank is designed with an aluminum alloy liner for impermeability and a carbon fiber/epoxy composite overwrap for high strength-to-weight ratio. The system is tailored for green propellant storage (C₂H₆, N₂O), offering an exceptionally lightweight yet robust solution for orbital transfer vehicles and CubeSat-class platforms. Technical Specifications - Type : Type-III COPV (Al liner + CFRP wrap) - Volume : 5.3 liters - MEOP : 75 bar - Proof : 230 bar - Burst : 250 bar - Dry Mass : < 1.0 kg

The NSP-5 is an all-weather, multimode, Ku-band radar designed to fly on Group 3-4 Unmanned Airborne Systems (UAS). Its low-Size, Weight, and Power (SWaP) design means ample room for other onboard sensors, such as Electro-Optical and Infrared (EO/IR) cameras. This means users can understand the bigger picture. The NSP-5 is capable of performing spot and stripmap Synthetic Aperture Radar (SAR) and Magnitude Change Detection (MCD), as well as Moving Target Indication (MTI) collections in a variety of maritime and land environments in all weather conditions. This includes smoke, fog and other obscurations where the operators do not have a clear view of the terrain below them. The NSP-5 has a proven track record of reliability and has a recommended maintenance interval of 2,000 hours. Additionally, the modular design makes the NSP-5 easy to integrate onto most platforms.

The main wheel assembly refers to the complete structural unit that includes the wheel, tire, axle, bearings, and in most cases, the braking system. As the primary load-bearing gear, the assembly is engineered to absorb high-impact forces during landing and provide strong braking performance during deceleration. Its design integrates durability, safety, and serviceability, making it a critical element of aircraft ground operations.

Global Wideband Connectivity for Mission Success Honeywell’s JetWave MCX satellite communications system delivers the world’s most advanced high-speed SATCOM capabilities needed for the most demanding mission profiles. It enables global in-flight broadband data connectivity on nearly any Ka-band network – including Inmarsat’s Global Xpress (GX) network, Wideband Global SATCOM (WGS), and other commercial and military Ka-band networks – making it truly network-agnostic for the most extensive global coverage. Built on proven, high-speed JetWave technology, JetWave MCX utilizes a wider frequency band (29-31 GHz Tx and 19.2-21.2 GHz Rx), offering access to commercial and military Ka-bands globally. And the dual polarity configuration provides increased bandwidth in high-traffic areas while meeting high-data uplink requirements that military and government operators require. JetWave MCX is designed with “future-proofing” in mind, exceeding current connectivity requirements while enabling expanded customer connectivity needs in the future. For the unique requirements of military and government operators, JetWave MCX can enable a wide variety of mission-critical applications, such as en-route mission communications, real-time weather, in-flight video conferencing, large file transfer, in-flight mission planning and briefings, ISR video transmission, and secure communications. We offer specialized data packages for ISR missions, making use of the increased upload speed capabilities. Single-IP address network-switching capabilities enable seamless connectivity for users globally, while access to resilient modem waveforms offers additional security and jam-resistance in hostile environments. JetWave MCX’s high-bandwidth capabilities can transform the aircraft into an “airborne communications node” by receiving data simultaneously from multiple sources – such as UAVs or ground forces – then processing and amalgamating the data for airborne Command and Control or for transmission to ground control. No matter the mission profile, JetWave MCX offers the resiliency, bandwidth, and network-agnostic capabilities needed to enable mission success.

A distributed sensor system based on BOTDA (Brillouin Optical Time Domain Analyzer), capable of detecting structural deformation and external intrusion.

Localization development in progress for general components of Tank

Developed and manufactured by MPS Microsystems based on customer specifications, this lens actuator forms an essential component of a laser guidance system for unmanned flying objects. It enables 2 lens groups to be displaced individually over a total range of 48 mm and makes it possible to focus a laser over a distance of several kilometres. The main technical difficulty inherent to this actuator lies in meeting very stringent requirements for alignment between the two lens groups (< 10 µm) and in maintaining a very small tilt of the lenses over their entire stroke (lateral deviation < 2 µm). The key part making it possible to ensure such specifications is a frame machined by milling from an aluminium block, into which the 2 drive systems are fastened. These systems each consist of a Ø16 mm brushless motor and a Ø4 mm ball screw with an axial play of less than 5 µm. Backlash-free and frictionless sliding of the lens holders is ensured by standard L306 linear ball bearings manufactured by MPS Microsystems.

Presentation by Haigh Farr during the Virtual NH Career Fair, hosted by JobsInNH.