Airbus, the European aerospace giant, has announced the launch of PioneerLab, a groundbreaking project aimed at developing a more fuel-efficient and environmentally friendly helicopter. The project is based on the existing Airbus H145, a twin-engine helo typically used for utility purposes. However, the H145 will undergo significant modifications to test new materials, aerodynamic design cues, and technologies, including a hybrid-electric propulsion system. This innovative system is expected to reduce fuel consumption and emissions by up to 30% compared to conventional aircraft.
The H145, previously known as the Eurocopter EC14, is equipped with powerful Turbomeca Arriel engines, capable of generating 740 horsepower each. With these engines, the H145 can reach speeds of up to 161 mph (260 kph) and cover distances of up to 404 miles (650 km). It is also capable of taking off and landing at altitudes of 20,000 feet (6,000 meters), making it a versatile aircraft.
To showcase the potential of the hybrid-electric powertrain, Airbus will replace the H145’s engines with a system consisting of a conventional engine and two electric motors. Pratt & Whitney Canada will provide the conventional engine, known as the PW210, which operates in the 1,100 shaft horsepower class. Collins Aerospace will supply the two electric motors and their controllers. These motors, rated at 250 kW each, will assist with take-off and landing by providing additional torque.
Construction of the PioneerLab is already underway at Airbus’ facility in Donauworth, Germany. The project will also focus on developing structural components using bio-based and recycled materials, as well as incorporating new production processes. The goal is to create more sustainable and environmentally friendly helicopters for the future. Additionally, the PioneerLab will serve as a testbed for increased autonomy technology, specifically designed to enhance take-off and landing procedures.
While the project is still in its early stages, the engine and motor suppliers have been identified, paving the way for accelerated progress. However, it is expected that the PioneerLab will not be ready for test flights until 2027. Despite the timeline, Airbus remains committed to revolutionizing the helicopter industry and creating a greener future for aviation.
