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 VS1510 is a video & data recorder/server packaged in a rugged compact chassis (4.92” x 5.75” x 7.28 ” / 9.9 lb), for recording on a Removable Memory Module (RMM).
Recorded data can be replayed in a standard PC/Windows® environment, using specific or COTS mission debrief solutions for post mission analysis.
In addition, typically for ISR applications, data can be replayed while recording on board. The ENERTEC™ mission data processing and distribution units offer cost-effective and dependable solutions for collecting, processing, storing, utilizing, and sharing field and mission data.
These units are designed for both manned and unmanned ground, air, and sea vehicles. They undergo rigorous validation and formal qualification testing, conforming to established standards such as DO-160 and MIL-STD-810.

The Mobile Telemetry Rack (MTR) integrates state-of-the-art telemetry capabilities utilizing the RTR-X4 & GMDR recorder providing the ideal portable telemetry checkout system, able to receive demodulation, record, process and display your data throughout your system development.
Based on the Cortex architecture, the 4U chassis-based CORTEX RTR-X4 can support up to four channels providing the utmost flexibility and capability a Telemetry Receiver can achieve.
The GMDR Chapter 7 recorder fits particularly well for the flight test support where operability and flexibility is essential. Not only the does the Telemetry rack provide a rich set of features, the Dell Server comes with the standard Safran software tools you expect: D4 Recorder, C10 Extract, eZ Viewer Data Verification and Quick Look Software.
Additionally, multiple projects can be supported by just swapping out the OS & media drives in support of classified projects.

The SPARTE 900 series antenna stands as a testament to reliability and performance, tailored for mission-critical applications where telemetry reception is paramount. This field-proven product ensures accurate tracking of flying targets, such as aircraft or space launch vehicles, even at significant distances, thanks to its high gain and large aperture design.
The robust and durable construction of the SPARTE 900 series guarantees optimal performance in any scenario: an aluminum-alloy reflector for enhanced surface accuracy, SCM tracking feeds for dependable and precise tracking, and dual-drive motors for redundancy and no-backlash operation.
Additionally, the SPARTE 900 series comes equipped with a riser that integrates the Antenna Drive cabinet and any necessary equipment, allowing for optimal positioning in close proximity to the antenna.

Sensors acquisition and recording for troubleshooting is a cumbersome process in a fully furnished or operational aircraft, especially when time and low footprint are key drivers.
This is no more the case with Safran new solution µMA:
- its cylindrical form factor allows easy installation by just requiring a standard clamp used to mount tubes
- its battery power supply and its wireless connectivity removes the need of installing any harness in the aircraft.
All these capabilities are available while providing high measuring performance and harsh environment ruggedized in line with Safran standard solutions.

The CORTEX RTR-X1 (formerly RX-1) is a compact, dual-channel telemetry receiver with a pre-D combiner, designed to span all IRIG frequency bands and conform to IRIG-specified modulations.
This off-the-shelf (COTS) product leverages the rock-solid CORTEX RTR technology components, inheriting their renowned RF performance and signal processing prowess.
The RX-1 excels in test range scenarios, offering cutting-edge features to ensure maximum data accessibility. Trust the RX-1 for top-tier telemetry reception in challenging conditions.

The SafeLaunch-FTR is based on more than 20 years of skills and experience. Such Flight Termination Receivers equip air to air, ground to air and air to ground missiles as well as UAV, target drones and Launch Vehicles. They are qualified under MIL-STD-810F and MIL-STD-461E standards, and comply to RCC-319. The compact and optimized package is consistent in size and weight with the most severe requirements of missile platforms. The electronical design, based on the latest generation of Software Defined Radio (SDR) components, brings to SafeLaunch-FTR high reliabilty and evolutivity.

The PPS®5000, produced by Safran Spacecraft Propulsion, is a Hall Effect Thruster purposely designed for “all-electric” satellites. It can operate in high-thrust or high specific impulse mode,and offers an operating lifespan of about 20,000 hours. This means it can handle orbital positioning and station-keeping duties for a wide range of telecom and navigation satellites, as well as exploration spacecraft. The PPS®5000 was fully qualified in 2021.

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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He-3 sorption cooler for high power intercept and launch stage for ADR
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Single stage ADR provides solid state cooling down to 25mK
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Sample stage mounting at both 300mK and 30mK
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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

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
