Handheld Multipurpose Interface (HHMPI)

Fast and Efficient Data
Downloads for Flight Recorders

Maximize Operations with HHMPI

HHMPI— a portable tool designed for seamless data extraction from Cockpit Voice (CVR) and Flight Data Recorders (FDR). This shock-resistant device connects easily to various recorders, including those from L3Harris, Honeywell, Universal, GE and others, using specific interface cables. It automatically identifies the recorder type, allowing you to focus on what matters most.

Maximize Efficiency and Cut Costs

With the HHMPI, you can store downloaded data internally or on removable memory devices, streamlining your workflow through a docking station. This tool supports multiple download options, ensuring consistent data retrieval that leads to cost savings for fleet operators. Enjoy reduced maintenance time and ease of use that requires no training, making HHMPI™ a vital part of your operations. Plus, since it supports various OEM flight recorders, you only need to order the specific recorder cable and software for your needs, maximizing your investment and minimizing expenses.

Features

Attributes

HHMPI stores aircraft fleet data allowing operators to select specific tail numbers for download

Supports manufacturer requirements with OEM-specific cables, accessories, and HHMPI-specific software, ensuring successful and cost-effective data

Buy, rent, or consign the HHMPI and purchase only the necessary cables and software as needed

New recorders, features, and functionality are issued through service bulletins on a regular basis

Overview
HHMPI Handheld Interface
robust, portable tool for seamless data extraction from Flight Data Recorders (FDR) and Cockpit Voice Recorders (CVR)

Product Numbers:

  • FDS40-0301:
    Handheld Multi-Purpose Interface Unit, V3
  • FDS40-0310: V3 HHMPI for Airbus Platforms
  • FDS40-0311:
    V3 HHMPI with PCMCIA

 

Airline-specific HHMPI solutions are readily available.  

  

EAsy Recorder connection
HHMPI supports on-wing downloads, hundreds of FRS and CVRs and easy of use.

Product Compatibility:

  • Supports hundreds of OEM recorders
  • Requires recorder-specific cables (ordered separately)
  • Requires recorder-specific software (ordered separately)

Compact Charging Station:

  • The HHMPI Convenient Charging Station is designed for quick, efficient charging, making it easy to keep your device powered up and ready for action.
HHMPI Accessory Kit
All-encompassing carrying case for the HHMPI makes it easy to checkout and building transfer.

Comprehensive Carrying Case:

  • The all-in-one carrying case for HHMPI™ simplifies equipment check-out and transfer, ensuring your device is always protected and ready for use.

MRO Standard Compliance: 

  • This solution aligns with MRO standard practices, facilitating seamless equipment check-out and management.

    

Streamline Aircraft Maintenance

HHMPI Frequently Asked Questions

The HHMPI is a portable, battery-powered tool designed for maintenance technicians and avionics teams who need to download and verify data from Flight Data Recorders (FDR) and Cockpit Voice Recorders (CVR). It is particularly well-suited for operators of commercial, corporate, and private aircraft configured for more than 10 passengers.

The HHMPI operates independently of aircraft power or ground carts, making it ideal for ramp-side or remote use. It supports live data viewing in multiple formats—Binary, Octal, Decimal, Hex, and Engineering Units—and stores data on internal memory, USB drives, or SD cards.

The V3 model features a 4.3” touchscreen, 32GB of internal memory, and increased data bus speeds. It also supports 25-hour CVR downloads. A trade-in program is available for operators upgrading from V2 to V3 units.

Yes. For operators with short-term needs or those evaluating integration into their workflow, HHMPI units may be available through daily, weekly, or monthly rentals. Turnaround time for rentals is typically 1–3 business days. Consignment HHMPIs are available to Readout Services customers with annual contracts exceeding 25 readouts. These options are ideal for AOG scenarios, temporary fleet support, or bridging procurement cycles. Contact your Flight Data Systems representative for availability and terms.

Ready to Unlock Aircraft Maintenance Efficiency?

Download the HHMPI Brochure Now!

Receive updates by subscribing for our newsletter.