Curtiss-Wright to Supply Encrypted CVR/FDR for Bell’s MV-75 Tiltrotor Program

Curtiss-Wright Corporation has been awarded a contract by Bell Textron to deliver a combined cockpit voice recorder (CVR) and flight data recorder (FDR) featuring encrypted data capabilities for the U.S. Army’s MV-75 tiltrotor under the Future Long Range Assault Aircraft (FLRAA) program, a component of the broader Future Vertical Lift initiative.

Contract Overview and Phase Timing

Work on the new CVR/FDR system formally began in July 2025, and Curtiss-Wright will continue support through full-rate production.  Bell’s selection of Curtiss-Wright reflects confidence in the company’s heritage in flight recorder technology and its ability to integrate secure data management within next-generation aircraft systems.

Technical Description and Performance Metrics

The recorder unit is based on Curtiss-Wright’s Fortress™ CVR lineage, adapted into a combined CVR/FDR module with encryption and data storage features.  The design emphasizes low size, weight, and power (SWaP) burdens, intended to minimize integration and logistics risks.

In terms of features, the unit supports four audio channels with wideband performance, enhancing clarity relative to legacy systems.  It complies with current FAA rules requiring 25-hour audio recording, and meets analogous certification standards in jurisdictions including Europe, Canada, Mexico, and Singapore.  The system also includes high-capacity data storage and internationally certified encryption to protect recorded content in operational contexts.

Implications for Aerospace & Defense Stakeholders

From an aerospace systems perspective, encrypted CVR/FDR systems are becoming increasingly critical as aircraft architectures shift toward more integrated data backbones and cross-domain communication. The MV-75 program represents a high-visibility use case for embedding secure recording capabilities in next-generation vertical lift platforms.

Curtiss-Wright’s selection positions it in a strategic slot within the avionics supply chain. Recorders are a relatively small portion of the total aircraft cost, but they play a pivotal role in safety oversight, post-incident analysis, and interoperability with allied assets. Because the unit is meant to ride on the aircraft’s digital backbone, it must interface cleanly with avionics systems, data buses, and encryption frameworks.

Risks, Considerations, and Forward Outlook

While the contract offers growth opportunities, several factors will determine the ultimate success:

• Certification and qualification: Ensuring the CVR/FDR meets military and civil certifiable standards in the program’s environment will be nontrivial.
• Integration complexity: The recorder must interoperate cleanly with Bell’s avionics architecture and any future upgrade paths.
• Program schedule adherence: Delays in aircraft development or changes to program requirements could affect demand or timing.
• Long-term sustainment: Lifecycle support, obsolescence management, firmware updates and security patches will become critical over the service life of the platform.

Overall, this award reinforces Curtiss-Wright’s capabilities as a trusted supplier in the secure flight recorder domain. As the MV-75 advances from design into production, its performance and integration of this subsystem will be watched closely by aerospace and defense integrators.