Acquire, record, transmit and protect flight data.
Rugged acquisition, recording and telemetry systems for flight test, mission recording and crash protection.
- 47 years of experience since 1979
- 22 countries equipped delivered since 2006
- 1,100+ systems in service in customer fleets
D.T.MUX NanoX
Fully modular acquisition with integrated logging & telemetry — the flexible heart of any flight-test installation.
View product →// OUR PROMISE
Trusted for critical missions.
Signal acquisition and recording in the world's harshest environments — designed, developed and manufactured by ETEP since 1979.
// AIRBORNE SYSTEMS
Built for the mission. Hardened for the environment.
5 systems Telemetry & Data Acquisition
Modular, independently operating acquisition with integrated logging & telemetry.
3 systems Crash Protected Systems
Crash-survivable recorders certified to the latest airborne standards.
3 systems Multi-role / Mission Recorders
Versatile mission recorders with encryption and self-destruct mechanisms.
7 systems Rugged Hardware / Accessories
NetSwitch and rugged building blocks designed for harsh environments.
// BY APPLICATION
Start with your application.
// ONE CHAIN, TWO DOMAINS
From the airframe to the ground station.
// FLAGSHIP PRODUCT
D.T.MUX NanoX
The most advanced high-speed system in the range: stack up to sixteen acquisition modules and record, replay and transmit at 1 Gbps — all from a single ultra-compact unit.
// FLAGSHIP SOFTWARE
D.T.MUX Viewer
The universal viewer for flight test and flight recorder data — analysis & post-flight debriefing
ETEP's universal replay and analysis software for flight test and flight recorder data. It opens any IRIG 106 Chapter 10 file (.ch10, .c10), whatever the recorder, ETEP D.T.MUX (.mux) files and flight recorder downloads (raw ARINC 717, ARINC 767, ARINC 657 .rso) — for post-flight analysis and debriefing, real-time monitoring and live acquisition on ground-station cards. Build fully synchronized, customizable multi-window dashboards combining analog signals, video, avionics buses, GPS tracks and cockpit instruments — decommutate PCM streams, run 3D and order-based spectral analysis, extract segments and generate branded PDF test reports, with live UDP streaming and 100% offline operation for complete data confidentiality.
// GLOBAL PRESENCE
On board, the world over.
ETEP equips aerospace & defense programs across Europe, the Americas, the Middle East, South Asia and Asia-Pacific.
// CERTIFIED & INDEPENDENT
Aerospace-grade quality, certified.
Let's record your toughest mission.
Tell us about your acquisition challenge — our engineers will design a system that survives it.
Contact ETEP →