Telspan Data is recognized as an industry leader in ground and flight test technologies.  Telspan designs, manufactures and markets hardware and software systems along with providing world class engineering technical services, training and support. Our Chapter 10 Products, Applications and Systems (CPAS) line of recorders, ground systems & software, along with integrated Ethernet switches, instrumentation gateways & video controllers, are used by aerospace, military and government customers on many high visibility test and operational programs.


- Recorders & Reproducers

- Ruggedized "TAP" Recorder

- Integrated Ethernet Switches

- Instrumentation Gateways


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- Data Fusion & Display

- Common Mission

Debrief Program



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- Data Replay Systems

- Ground Recorders

& Reproducers

- Telemetry Data Systems


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Our Products & Solutions

Flights to Files

Replay, Record & Reproduce Throughout the Test Data Chain

Multiple Configurations

Rugged Airborne, Desktop, Rackmount & Portable Systems for Test Platforms, Laboratory, Flightline or Range

Ingest to Display and Distribution

Real-Time PCM Telemetry & Chapter 10 Processing

Cost Effective

High-End Accuracy and Performance at Lower Cost of Ownership

Product Snapshot A Quick Look At Our Newest And Popular Products

CPAS-5020 1U

  • Native IRIG106 Chapter 10 Compliancy
  • Fully independent PCM/Time Inputs/Outputs
  • 40Mbps TTL/RS422
  • 4 In/4 Out or 8 In - 1U 19" Rackmount
  • GPS Receiver & IRIG Time Code Generator
  • Chapter 10 Publisher


  • Completely Self Contained, USB
  • Native IRIG106 Chapter 10 Compliancy
  • Fully independent PCM/Time Inputs/Outputs
  • GPS Receiver & IRIG Time Code Generator
  • 40Mbps TTL/RS422, 20Mbps Digital Bit Syncs
  • Chapter 10 Publisher


  • High-Bandwidth, High-Capacity Chapter 10 Recorder & Publisher
  • 1.5GBps w/ 24TB Removeable Memory
  • Modular Data Channels & Protocols
  • Layer 2/3 Managed Ethernet Switch
  • Master Time Source (PTP, IRIG, GPS)
  • HDLC/Chapter 7 PCM Output
  • MIL-STD-1553 RT/BM
  • Real-Time Data Filtering & Processing


  • 12 Ports Managed Switch
  • Programmable FPGA w/ 2 2.5Gbps Ethernet Switch Interfaces
  • HDLC/Chapter 7 PCM Output
  • Internal GPS Receiver & IRIG-A/B/G TCG
  • IEEE-1588v2 Clocks & IRIG-A/B/G Outputs
  • Discrete I/O