By Air Force Senior Airman Bahja J. Jones
379th Air Expeditionary Wing
SOUTHWEST ASIA, July 19, 2013 – Aircrew members depend on several
moving parts to ensure an aircraft is properly maintained and prepped
for a safe mission. A part of this preparation is ensuring that the fuel
and oxygen within the aircraft are safe and free of contaminates that
could negatively affect the mission.
 Air
Force Tech. Sgt. Thomas Capaldo inserts test tubes into a device that
conducts a sulfur analysis on fuels at the 379th Expeditionary Logistics
Readiness Squadron Air Force Petroleum Laboratory in Southwest Asia,
June 12, 2013. The test is one of 15 conducted to ensure the quality of
fuels used on aircraft throughout the area of responsibility. U.S. Air
Force photo by Senior Airman Bahja J. Jones (Click photo for screen-resolution image);high-resolution image available. |
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Airmen at the 379th Expeditionary Logistics Readiness Squadron Air
Force Petroleum Agency laboratory, or ELRS/AFPA, have a critical mission
analyzing aircraft fuel and oxygen samples in support of U.S. Central
Command missions.
"Our lab is a world-class facility containing
more than $750,000 in equipment, and has the capability to detect trace
amounts of contaminates in fuel and oxygen samples," said Air Force Maj.
Joshua Kittle, the 379th ELRS/AFPA chief, deployed from Kirtland Air
Force Base, N.M.
Fuels-lab airmen conduct tests to ensure the
fuel and oxygen is clean, which helps flight crews breathe easier. Once
the lab obtains the samples, they run a series of tests to check for
signs of contamination. For fuels, they run a total of 15 different
tests, and for gases, up to eight. The tests take several hours to
complete.
One test requires running fuels through a Jet Fuel
Thermal Oxidation Tester, or JFTOT. The JFTOT is intended to simulate
the pressure and temperature environment experienced by the fuel as it
circulates through an aircraft.
"If we see pressure build-up,
it's a sign of contamination," said Air Force Tech. Sgt. Thomas Capaldo,
the 379th ERLS/AFPA noncommissioned officer-in-charge of fuels,
deployed from Dyess Air Force Base, Texas.
After the samples are
analyzed, any test failures are reported to the AFPA technical division
at Wright Patterson Air Force Base, Ohio, which interprets the results
and provides corrective action back to the area of responsibility.
"If we weren't here, it would take weeks to complete mission-critical
tasks," said Air Force Tech. Sgt. Rocky Sasse, the 379th ELRS/AFPA
noncommissioned officer-in-charge of gases, deployed from McConnell Air
Force Base, Kan.
"Each sample we test saves the Air Force time and money," Sasse said.
Without the 379th ELRS aerospace fuels lab, the process to have fuels
tested would take up to four weeks, and delay critical missions within
the area of responsibility, or AOR.
"Fuel can't be used until the
area lab says it's okay to put in the aircraft," Kittle said. "If our
lab wasn't in the AOR, it could take weeks for that sample to arrive
stateside and get tested. Meanwhile, the aircraft would be burning up
the fuel already cleared, resulting in a situation where there is no
more cleared fuel."
This is the first all-military rotation in the fuels laboratory as the AFPA is typically staffed by civilians.
"[The] AFPA mission is new to us ... this rotation has presented us
with some unique learning challenges," Kittle said. "It's given us a
chance to see a different side of the Air Force, and opportunities to
bring our experiences to the AFPA mission."