First H-225 helicopter flight with 100% SAF
Powering one of the Safran Makila 2 engines
An H-225 has performed the first ever helicopter flight with 100% Sustainable Aviation Fuel (SAF) powering one of the Safran Makila 2 engines. The flight, which took place at the company’s headquarters in Marignane, marks the start of a flight campaign aiming to assess the impact of unblended SAF on the helicopter systems in view of certifying the use of SAF blends that exceed today’s 50% limit.
The flight campaign, which follows earlier unblended SAF bench tests performed by Safran Helicopter Engines at its Bordes plant, will provide further understanding of the technical challenges associated with the use of 100% SAF. The H-225 test helicopter flew with an unblended SAF derived from used cooking oil, provided by TotalEnergies, which offers a net 90% CO2 reduction compared to regular jet fuel.
In order to drive the deployment of biofuels, Airbus Helicopters has launched a SAF User Group dedicated to the rotary-wing community. The company has also started using SAF for training and test flights at its French and German sites.
AVIONEWS - World Aeronautical Press Agency