AOPA Offers Resources For Affected Aircraft Owners
AOPA members have
recently called the AOPA Pilot Information Center (800/USA-AOPA) to
investigate rumors that 80-octane aviation fuel is out of
production. They're true. AOPA has confirmed that Kern Oil, the
last known refiner of 80-octane avgas, has stopped making all
aviation gasoline. But aircraft owners aren't "out of gas." AOPA
can tell you where to find 80-octane fuel today, and the
association is continuing its advocacy for replacement fuels.
"AOPA has committed its resources to the future of aviation, and
ensuring a continuing supply of aviation fuel is part of that
commitment," said Rob Hackman, AOPA manager of regulatory and
certification policy. "We're working on where you can find fuel
today, and where you'll find it tomorrow."
AOPA's Airport Directory Online is the first stop for pilots
looking for fuel. You can use the "advanced search" function to
find airports that still have 80 octane (or any other aviation
fuel, including autogas, for that matter). Some 22 airports still
have 80-octane avgas at this writing.
Another option for some owners is using automobile gasoline.
AOPA's online supplemental type certificate (STC) database for
aircraft modifications and conversions lists the two STC holders
for autogas conversions. (Type in "autogas.") The database is also
the place to find STCs for converting an aircraft to an engine that
is happier running on 100LL avgas.
But how long will 100LL
be with us? The "LL" stands for "low lead," and it is the only fuel
using tetra-ethyl lead (TEL) left in the United States. The
Environmental Protection Agency banned everything else. AOPA
successfully lobbied to prevent EPA from banning leaded avgas
because there are currently no acceptable alternate fuels or octane
boosters that meet the needs of the entire piston-engine fleet.
That situation cannot continue forever. There is only one TEL
supplier left. Avgas is a high-cost, low-volume product for
refiners, representing less than 0.2 percent of their total output.
The few refineries still producing aviation gasoline only devote a
few days a year to making batches of avgas. They have to shut down
and purge their systems after refining avgas because of the lead.
Undoubtedly, some refiners will make a business decision to stop
making avgas (as Kern Oil did), and ultimately the government will
ban all leaded fuels.
That's why AOPA is supporting FAA and industry research into
unleaded aviation gasoline that can safely meet the needs of all
current piston engines, including the high-power (more than 250
horsepower), high-compression engines that can self-destruct if fed
anything less than 100LL.
For example, AOPA has lobbied successfully for continued funding
from Congress for alternative fuels research at both the FAA's
William J. Hughes Technical Center in Atlantic City, New Jersey,
and academic institutions.
The association is a member of the Coordinating Research Council
(CRC) and the petroleum products committee of the American Society
of Testing and Materials (ASTM). The CRC is a group of experts from
industry, government, and universities directing alternative fuels
research. And ASTM will set the standards for any replacement
fuel.
"Our goal is to keep existing aircraft flying," said Hackman.
"We'll continue our efforts to keep 100LL flowing until a
high-octane unleaded alternative can be developed, tested, and
approved."