Safran DSI - HEIM GMDR Fast and Flexible System for Ground Station Applications
The highly flexible modular GMDR system is a versatile and future-proof solution for acquisition, recording, dissemination and replay of FTI data in ground station applications.
With its high integration, incomparable range of supported video interfaces and full compatibility with global leading MDR products, the GMDR integrates seamlessly into customers‘ existing test range topologies.
With its intelligent data reduction through segmentation, pre-selection and filtering as well as the capability to freely disseminate subsets of data among several network destinations, GMDR efficiently reduces the operator‘s workload when analyzing test results.
For standard PCM/Ch7-Telemetry applications, two simplified, cost-efficient variants with integrated PCM/Ch7-Telemetry signal boards and one Data Express technology (DE50)- compatible storage media slot are available.
GMDR Features
Highly Flexible Modular Design |
GMDR2/6: 1U Form Factor, 2/6 module slots GMDR12: 2U Form Factor, 12 module slots |
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Dual-Drive Varients |
Flexible Usage of High-End MDR or Highly Cost-Effective Storage Media |
All-Rounder |
Providing Record and Replay capabilities |
Incomparable Range of Supported Video Interfaces |
DVI, SDI, PAL, NTSC, RTP |
Real-Time Data Access |
Live Monitoring of Recording |
Most Advanced IRIG 109-17 Chapter 7 Telemetry Ground Station |
More Product Information

The ES9910 Ethernet switch/router, an advanced solution that offers seamlessly integrated, highly flexible, and fully managed LAN/VLAN connectivity for mission-critical systems.
This versatile technology serves onboard operations for both manned and unmanned ground, air, and sea vehicles, empowering them with top-notch networking capabilities.
The ENERTEC™ mission data processing and distribution units offer cost-effective, dependable solutions for acquiring, processing, storing, utilizing, and distributing field and mission data.
These units undergo rigorous validation and formal qualification testing, adhering to standard test methods such as DO-160 and MIL-STD-810 to ensure their reliability and performance.

The SPARTE 1300 series antenna is a tried-and-tested solution designed for mission-critical applications where reliable telemetry reception is essential. This antenna excels at accurately tracking flying targets, such as aircraft or space launch vehicles, even over long distances, thanks to its high-gain, large-aperture design.
Built with a robust and sturdy construction, the SPARTE 1300 series guarantees optimal performance in any scenario. It features an aluminum-alloy reflector for enhanced surface accuracy, SCM tracking feeds for dependable and precise tracking, and quad-drive motors for redundancy and no-backlash operation.

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Pulse tube cryocooler for cryogen free 4K temperatures
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Two stage ADR provides solid state cooling down to 30mK
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Sample stage mounting at both 1K and 50mK
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Multiple stage feedthroughs for thermally intercepting the signals
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Two large electrical bread boards for more configurable space
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Rapid cool options for faster cooldowns

The SPARTE e100 is a hybrid antenna addressing the telemetry applications in S-Band, including hypersonic test articles.
The antenna is a combination of an Electronic Beam Steering supporting any elevation from -5° up to +95° and a single-axis mechanical rotation of the patch panel providing unlimited azimuth. The patch panel’s size enables the SPARTE e100 to achieve telemetry reception performance comparable to that of a 1.2m diameter dual-axis antenna.
This is achieved with a significantly simpler mechanical design, ensuring easier maintenance throughout the antenna’s operational lifespan.
The SPARTE e100’s rapid tracking capabilities, reaching speeds of up to 60°/s in azimuth and virtually infinite in elevation, make it an ideal “lock-on” antenna.

The Mission Recorder Cockpit Remote Control Unit is mounted in a cockpit dashboard and connect to a recorder system. The MCRCR shows status information on the NVG compatible display and can remote control the Mission Recorder System.
The ENERTEC™ mission data processing and distribution units are dependable, cost-effective solutions designed to facilitate field and mission data handling, processing, storage, analysis, and distribution. These units are compatible with both manned and unmanned ground, air, and sea vehicles, offering a dependable resource. Each unit undergoes rigorous testing and validation, adhering to industry-standard testing procedures such as DO-160 and MIL-STD-810.

IRIS optical ground stations are built to cater to a wide range of applications (LEO/GEO/Probes), including Earth observation, high throughput bi-directional telecommunications, feeder link, or deep space missions. The IRIS systems leverage the Cortex Lasercom, a globally recognized optical modem that supports various standards such as SDA, CCSDS, and HPE.

The SPARTE 500 series, commonly mounted with a 4.4 reflector, is a top-of-the-line dual-axis antenna that spans dish sizes from 15 to 18 feet. This field-proven telemetry tracking antenna has been trusted by customers for their most mission-critical applications.
With a widespread presence on test ranges around the world, the SPARTE 500 series antennas excel in meeting the rigorous demands of various flight test scenarios, whether it’s for long-range aircraft, missiles or launch vehicles tests.
These antennas offer a streamlined design, ensuring easy operation and making them a perfect fit for any ground test range, working hand in hand with smaller range trackers.

The XMA-BOX packs top-notch XMA module technology into a cost-effective 1U package, delivering high performance. This versatile system handles the acquisition, processing, and streaming of both analog and digital signals in various instrumentation data formats.
Perfect for ground testing facilities, the XMA-BOX is also rugged enough to thrive in the diverse environmental conditions of small to large aircraft cabins.
Whether it’s used as a standalone unit or integrated into a larger Flight Test Instrumentation (FTI) system, the XMA-BOX is the go-to-choice for meeting a wide range of data acquisition needs, all while ensuring cutting-edge accuracy.

Safran’s SEEING™ 130 Wide includes a unique medium focal length catadioptric optics, limited by diffraction only and with ultra-low distortion, offering perfect imaging over 35 mm full-frame image format. It is fitted with a 10megapixel sensor.
SEEING™ 130 Wide enables high Signal to Noise Ratio for multispectral (MS), hyperspectral (HS) and low light level imaging. SEEING™ 130 Wide includes a spectral filter with 23 bands covering Blue, Green, Red, Near InfraRed and Red Edge MS, for a broad spectral range between 475 and 900nm. SEEING™ 130 Wide has a large Field of View of 6.3° x 4.3° / 54 x 36 km2 from a 500km/310 miles orbit.
In addition to its a thermal design within a robust structure, SEEING™ 130 Wide has a low SWaP, saving launch and operational costs.

Safran DSI
Safran Defense & Space, Inc. (Safran DSI) is a leading provider of cutting-edge solutions designed to address the evolving challenges of national defense and advanced space missions. Headquartered in Arlington, Virginia, Safran DSI operates through specialized business units in Optronics, Space Solutions, Testing & Telemetry, Geospatial Artificial Intelligence (AI), and Assured Positioning, Navigation, and Timing (PNT). Safran DSI leverages its parent company's innovative technologies and global resources to deliver unparalleled solutions across air, land, sea, and space domains.
Testing & Telemetry BU provides complete end-to-end solutions from instrumentation, mission systems, on board recording and transmitting to base station for monitoring and controlling data. Our complete solutions are platform agnostic and are adaptable to the customer mission needs. Our instrumentation and telemetry turnkey solutions for mobile and stationary systems. This includes, but not limited to, data acquisition units (DAUs), on board recording, ground receiving, recording, and processing applications for fixed and rotary wing, manned and unmanned systems, eVTOL aircraft, as well as missile systems and space rockets/launchers. We offer comprehensive data management solutions for operational aircraft allowing for ISR, Search & Rescue, mission data loading & data transfer and pilot training & debriefing.
Contact Details
Safran Defense & Space, Inc.
3005 Business Park Drive, Norcross, GA 30071, USA
Phone: 770-753-4017
Test & Measurement
