Metavonics to support Jekta electric flying boat operation

Jekta, the Switzerland-based manufacturer of the electrically powered Passenger Hydro Aircraft Zero Emission 100 (PHA-ZE 100) flying boat, has signed a memorandum of understanding (MOU) with Metavonics, the avionics technology developer, for the procurement of an aircraft management platform focused on utility functions. The platform will be based on OpenMatrix Hub, an open computer that provides the flexibility to develop and simplify certification of different avionics functions. The MOU confirms Jekta’s intent to integrate OpenMatrix compact hardware into the PHA-ZE 100 control unit supporting the auxiliary functions of the aircraft.

Metavonics

Metavonics is developing an open avionics platform that includes a powerful computer with an extremely versatile interface that can be used to support all aircraft functionality. The standardized small and lightweight computer is used to host all vehicle functions. The advantages of such an approach are multiple. It streamlines operations by minimizing the need to manage multiple spare part numbers, reduces airframe weight, and future-proofs aircraft systems by centralizing obsolescence management of the standardized modular units. In addition to the OpenMatrix solution, Jekta will use OpenBuilder, an integrated tool suite that greatly simplifies the development, integration, and certification of all hosted avionics and auxiliary functions. This enables shorter development life cycles and faster integration times than is typical in today's industry.

Jekta CEO George Alafinov says, “The ability to deliver our airframe with one type of control unit that can support multiple functions and be quickly and easily updated, up to five times faster than existing options in some cases, adds real value to operators. Our customers will only need to stock one compact controller, which augments supply-chain management. We’re exploring the options of integrating an OpenMatrix system that controls internal and external lights and non-critical sensors and supports aircraft health monitoring by collecting airplane data that can be turned into actionable information. All these benefits help to lower operating costs.”

The agreement positions Metavonics as an essential supplier to the Jekta development program. “Our aim is to create a paradigm shift in the way aircraft manufacturers think about developing and certifying avionics functions. Our open platform and developer ecosystem offers unparalleled optionality to innovate with speed,” says Mohamed Eladl, Metavonics CEO. “We are producing the first open, modular avionics platform for safety-critical applications specifically designed to meet the needs of advanced air mobility vehicles, and we’re delighted to work with the visionary PHA-ZE 100 program. We are proud that we can help Jekta achieve the goal of reducing operating costs and emissions while adding more value to the regional aviation network.”

The latest MOU builds on an existing agreement with Honeywell, which is identifying and planning the integration of key avionics components to support electric engines, flight control systems, and connectivity.

Jekta is creating a modern 26,901m² production and flight test facility within the Swiss Aeropole Cluster in the canton of Vaud, Switzerland. It will include design, certification, logistics, maintenance, and sales departments; an assembly hall; quality control laboratory; flight test organization; and administrative offices.

The electrically powered, all-composite PHA-ZE 100 amphibious flying boat will be certified to EASA CS-23 and US FAA FAR-23 standards for fixed-wing passenger aircraft. Powered by electric motors supplied with energy from batteries or hydrogen fuel cells, the PHA-ZE 100’s initial flight endurance on battery power is projected at one hour, with a 30-minute reserve.

The PHA-ZE 100 will operate from coastal waters in waves up to 1.2m high, lakes, waterways, and runways, the latter using its standard retractable wheeled landing gear.

Jekta aims to reduce per-passenger-per-hour costs by more than 70% compared to current seaplanes.

Metavonics’ OpenMatrix open and configurable avionics platform standardizes air-borne hardware and enables aircraft functions to be developed independently as pure software. OpenBuilder, an intuitive tool suite, gives OEMs full control and freedom to develop, integrate, and certify all aircraft functions.