Tim Hughes - Greenpoint Aerospace, Avionics Sr. Crew Chief

gave this a rating of 5/5.

I thank you and your staff so much for all your quotes and phones calls while trying to sort out our option and helping me present to our owners all the options that we had. Out of the four companies we were dealing with on this FDS40-0301 your company by far kept in touch the most and gave us the best options to meet our needs and stay within our budget. Thanks again for all your work it is much appreciated and hopefully I will be contacting your company again in the future if other needs for support equipment arise.

Larissa Mancebo - FBR Aviation Inc

gave this a rating of 5/5.

I would like first of all to thank you all for the great experience, the material arrived perfectly. Avionteq has a very professional and on the point team, I was very pleased with our first experience and I will definably work with you guys again. The FDS HHMPI was on time, well packed and very precise. You guys are GREAT!

S.... A..... - J..... E..........

gave this a rating of 5/5.

I recently purchased the Flight Data Systems FDS40-0301 HHMPI for use with my CVR, FDR, and SSFDR, and it works perfectly. The installation was straightforward, and the device is very reliable. It made data retrieval and interfacing so much easier. Highly recommended for anyone needing a versatile HHMPI

F****** A**** - B******* A********

gave this a rating of 5/5.

I got the FDS HHMPI from AvionTEq, and it’s been a game-changer for quick and efficient CVR, FDR, and SSFDR data extraction—compact, powerful, and easy to use!

A.... T..... - A....... T... S......

gave this a rating of 5/5.

I ordered the HHMPI from AvionTEq and it’s been a dependable tool for quick and easy data transfers. Setup was simple, and it works exactly as expected. AvionTEq made the whole process smooth with great customer service.

C***** A******* - A********** S******

gave this a rating of 5/5.

We recently used CVR readout services and FDR readout services from AvionTEq, and the experience was outstanding. The CVR readout was detailed and easy to interpret, while the FDR readout gave us the exact data we needed for analysis. We also rely on the FDS HHMPI and HHMPI for quick, reliable access to flight data. Paired with the FDS40, it’s a complete solution for portable data handling. AvionTEq has truly streamlined our flight data management process.

Question: What types of aircraft and users it is intended for?

ANSWER: It is built for maintenance crews and avionics technicians who need a reliable way to retrieve and review data from Cockpit Voice Recorders (CVR) and Flight Data Recorders (FDR). It’s commonly used across commercial, business, and private aircraft fleets—especially on aircraft that carry more than ten passengers.

Question: What are the main operational benefits of the HHMPI?

ANSWER: Because it is fully battery-powered, it can be used anywhere without relying on aircraft power or external equipment. Technicians can view data in real time in several formats—including Binary, Octal, Decimal, Hex, and Engineering Units—and save files directly to the unit’s internal storage, a USB drive, or an SD card.

Question: What improvements are included in the most recent version?

ANSWER: The latest V3 model introduces a 4.3 touchscreen display, faster data processing, and 32GB of internal storage. It also supports extended 25-hour CVR downloads. For operators using older V2 units, an upgrade and trade-in program is available.

Question: What types of recorders does it support?

ANSWER: It is designed to interface with a wide range of Cockpit Voice Recorders (CVR) and Flight Data Recorders (FDR) across different aircraft platforms. It supports both legacy and modern recorder systems, making it ideal for operators and MROs managing mixed fleets. Recorder compatibility may vary by model, so it’s recommended to confirm support for your specific CVR/FDR configuration before deployment.

Question: Can it perform CVR and FDR readouts without removing the recorder from the aircraft?

ANSWER: Yes. In many cases, It allows technicians to perform on-aircraft CVR and FDR data access without removing the recorder. This helps reduce aircraft downtime, minimizes handling risk, and supports faster response during routine checks or post-event situations. Actual procedures may depend on aircraft type and recorder installation.