Vertical Aerospace Selects Astronics for Valo eVTOL Power System

Vertical Aerospace (NYSE: EVTL) has selected Astronics Corporation (NASDAQ: ATRO) to supply the low-voltage power distribution system for its Valo electric vertical take-off and landing (eVTOL) aircraft, securing a critical component as the manufacturers advances toward its Critical Design Review (CDR).

In a press release issued on June 29, 2026, the London-based aerospace company announced the long-term agreement with the New York-based supplier. Astronics will provide its CorePower system, which is designed to convert high-voltage power from the aircraft’s propulsion architecture into low-voltage power required for avionics, flight controls, and other essential flight systems.

Power distribution architecture

The integration of the CorePower system addresses a fundamental engineering requirement for electric aviation. The system manages the step-down conversion from the high-voltage battery and propulsion networks to the low-voltage systems that keep the aircraft flying safely.

“Our CorePower system is purpose-built for eVTOL applications, combining high-voltage power conversion with low-voltage power distribution delivering reliable, fault-protected power to flight-critical systems including avionics, flight controls, and navigation,” stated Jon Neal, President of Astronics Advanced Electronic Systems.

The agreement with Astronics is part of Vertical Aerospace’s broader push toward its CDR. This review will establish the certifiable design baseline for the Valo aircraft, allowing the company to transition into certification-conforming production and testing.

“Building a certifiable aircraft requires not only breakthrough technology, but also a world-class supplier ecosystem,” said Stuart Simpson, CEO of Vertical Aerospace. “Astronics brings deep expertise in aircraft electrical power systems and has already demonstrated its capabilities through our flight test programme. This agreement is another important step as we mature Valo’s design, strengthen our supply chain and advance toward certification and commercial production.”

Expanding the supplier ecosystem

Astronics joins a growing list of aerospace suppliers partnering with Vertical Aerospace. The company previously selected Hyundai WIA for the aircraft’s landing gear on May 21, 2026. Other established partners on the Valo program include Honeywell, Aciturri, Evolito, Syensqo, and Isoclima.

The supplier announcement follows recent operational milestones for the Valo program. On June 9, 2026, Vertical Aerospace completed the first piloted flight of its final full-scale prototype. The company is targeting a cruise speed of 150 mph and a range of 100 miles for the production aircraft, which currently holds approximately 1,500 pre-orders globally. The development program is supported by a comprehensive financing package of up to $850 million, which closed on April 20, 2026.

AirPro News analysis

The selection of Astronics highlights a maturing phase in the eVTOL sector where manufacturers are shifting from conceptual prototypes to certifiable, production-ready designs. By partnering with established aerospace suppliers rather than attempting to design complex subsystems in-house, Vertical Aerospace reduces its certification risk. The CorePower system is already a known quantity in traditional aviation. Adapting it for the Valo aircraft provides regulatory authorities with familiar technology, which we view as a strategic advantage as the company navigates the complex certification pathways ahead.

Sources: Vertical Aerospace via Business Wire