If you are a regional airline dealing with high fuel costs and noisy 40-year-old aircraft — this project developed a 19-seat hybrid-electric plane that reduces emissions and operates from short 800m runways.
Hybrid-Electric 19-Seat Regional Aircraft for Low-Carbon Short-Haul Aviation
Imagine a regional plane that works like a hybrid car, using both batteries and generators to fly. It's designed to replace old, noisy planes that are expensive to run. By using a smaller test plane first, the team is making sure the electric engines and batteries are safe and efficient before launching the full-sized version.
What needed solving
Regional aviation relies on 40-year-old aircraft that are fuel-inefficient, noisy, and expensive to operate, hindering the goal of climate neutrality by 2050.
What was built
A hybrid-electric propulsion chain including battery packs, high-voltage distribution, and electric engines, validated via a Flight Test Vehicle.
Who needs this
Who can put this to work
If you are a cargo company dealing with the need for fast, low-carbon transport to remote areas — this project developed a full cargo version with 2 tons of payload and 21m3 of volume.
If you are a medical service dealing with the need to reach patients in remote areas with unpaved runways — this project developed a special missions configuration for medical evacuation.
Quick answers
What is the expected cost or price of the aircraft?
Based on available project data, specific pricing is not mentioned, but the aircraft aims to reduce operating costs by being single-pilot capable.
At what industrial scale is the project currently?
The project is moving toward entry into service in 2028, with a current flight test vehicle (INTEGRAL E) used to mature the propulsion chain.
Are there IP or licensing details available?
Based on available project data, no specific IP or licensing terms are provided, though the project involves integration of Safran ENGINeUS engines.
What is the timeline for market availability?
The ERA aircraft is aiming for entry into service in 2028.
How does it handle aviation regulations?
The project is conducting certification work with the European Union Aviation Safety Agency (EASA).
Who built it
The project is led by a single French SME, AURA AERO SAS. This lean structure suggests a highly focused development cycle where the coordinator manages the entire technical perimeter, from battery integration to EASA certification, supported by key industrial suppliers like Safran.
Contact AURA AERO SAS in France regarding the ERA program
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