The European Union Aviation Safety Agency (EASA) says it has certified an electric airplane, the Pipistrel Velis Electro.
According to EASA, this is the first type certification world-wide of a fully electric aircraft and an important milestone in the quest for environmentally sustainable aviation.
“This is an exciting
breakthrough. This is the first electric aircraft EASA has certified but it
will certainly not be the last, as the aviation industry pursues new
technologies to reduce noise and emissions and to improve the sustainability of
aviation,” said EASA Executive Director Patrick Ky.
The Velis Electro is a two-seater aircraft intended primarily for pilot
training. Slovenia-based Pipistrel is a leading small aircraft designer
and manufacturer, specialised in energy-efficient and affordable
high-performance aircraft. The Velis Electro joins a product line-up of
similar, but conventionally powered, aircraft.
The certification, completed in less than three years, was only possible in that time-frame due to close cooperation between Pipistrel and EASA, with the common goal of ensuring the aircraft met the high standard of safety needed for certification. The project also brought important learnings that will support future certifications of electrically powered engines and aircraft.
The aircraft is powered by the first certified electrical engine, the E-811-268MVLC, certified by EASA for Pipistrel on May 18, 2020.
“The type certification of the Pipistrel Velis Electro is the first step towards the commercial use of electric aircraft, which is needed to make emission-free aviation feasible. It is considerably quieter than other aeroplanes and produces no combustion gases at all,” said Ivo Boscarol, founder and CEO of Pipistrel Aircraft. “It provides optimism, also to other electric aircraft designers, that the type certification of electric engines and aeroplanes is possible.”
The certification project developed in two streams, firstly the typical certification activities related to the aircraft and in parallel a coordinated flight test program using a fleet of (non-certified) Alpha-Electros under EASA permit to fly.
Having the ability to operate a similar aircraft meant the EASA team, which included members from the launch National Aviation Authorities (France’s DGAC FR and Switzerland’s FOCA), had access to operational data necessary for the certification activity, while highlighting the operational needs to enable electric aviation.
Dominique Roland, Head of
the General Aviation Department at EASA said: “For EASA, the type certification
of this aircraft marks a significant dual milestone: on May 18, 2020 we type
certified its engine as the first electric engine – now we have followed up
with the first type certification of a plane flying that engine. This was a
truly ground-breaking project which has yielded many learnings for the future
certification of electric engines and aircraft, undoubtedly a growth area in
coming years in line with the aims of environmental protection.
During the course of these projects EASA gained first-hand experience in
electric flight, learning more about batteries and their management systems, as
well as electrical engine power units. This information has been used to
develop the E&HPS Special Condition to
further enable electric flight.
Leave a Reply