GTF-Powered E195-E2 Aircraft Completes Tests Using 100% SAF in One Engine

GTF-Powered E195-E2 Aircraft Completes Tests Using 100% SAF in One Engine

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(04 July 2022, 10:57 +07)
Embraer and Pratt & Whitney have efficiently
examined a GTF-powered E195-E2 plane utilizing 100% sustainable
aviation gasoline (SAF) in one engine.

The plane accomplished two days of floor assessments at
Fort Lauderdale International Airport, culminating in a 70-minute
flight take a look at at Vero Beach Regional Airport in Florida.

 

Testing a GTF-powered E195-E2 aircraft using 100% SAF in one engine. Click to enlarge.

Testing a GTF-powered E195-E2 plane utilizing 100% SAF in one engine

 

“The E2 is already probably the most environment friendly single-aisle
plane flying in the present day, saving as much as 25% CO2 emissions in comparison with
earlier era plane. This discount in emissions will be
elevated as much as a powerful 85% with 100% SAF. Replacement of
older plane by new-generation merchandise and scaling up SAF
manufacturing are the 2 best actions industrial aviation
can take now to attain a big discount in emissions,”
stated Rodrigo Silva e Souza, vp of technique and
sustainability, Embraer Commercial Aviation. “Embraer and Pratt &
Whitney are main the business with merchandise which might be extra
environment friendly for our prospects and extra sustainable for our society.
This take a look at demonstrates that the E2 is prepared for 100% SAF
certification and operation as soon as the business finalizes
requirements.”

All Pratt & Whitney engines and Embraer plane
are presently licensed to function with SAF blended as much as 50% with
customary Jet A/A1 kerosene, based on ASTM International
specs.

Future specs will allow blends of as much as
100% SAF to maximise the emissions discount potential of utilizing
gasoline derived from sustainable, non-fossil-based feedstock.

“SAF is a core a part of our sustainability highway
map, and we proceed to work with business companions and regulators
to help the event of a drop-in customary for 100% SAF,”
stated Graham Webb, chief sustainability officer at Pratt & Whitney.
“This take a look at proves that GTF engines can function on any gasoline, and
that the E-Jets E2 household is prepared for 100% SAF certification as soon as
the business finalizes the usual for unblended SAF.”

The SAF utilized by Embraer and Pratt & Whitney was
100% Hydroprocessed Esters and Fatty Acids Synthetic Paraffinic
Kerosine (HEFA-SPK) acquired from World Energy.

HEFA-SPK is a
particular sort of hydrotreated renewable feedstock gasoline used in
aviation and is taken into account a number one various alternative for
typical jet gasoline by the Commercial Aviation Alternative Fuels
Initiative (CAAFI), because of the sustainability of its feedstock.

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