There is usually one access hole between each rib section in the wing. The entryways into fuel tanks, in larger aircraft, measure about two feet wide by one foot high. Physical Risks – the primary one being confined into a small space from which it is difficult to escape in an emergency.This includes methyl ethyl ketone (MEK), a solvent used in the manufacture of synthetic rubber, paraffin wax, and other chemical products. Chemical Risks – the primary one being exposure to jet fuel that “can ignite in certain ambient conditions, primarily temperature and vapor concentration.” You would also encounter other flammable chemicals with a lower flash/ignition point than fuel.
Air Force photo/Senior Airman Jared Trimarchi) A Risky Jobīoeing says the risks of this job involve First responders from the 628th Civil Engineering Squadron performed the extraction as part of the exercise. The exercise simulated an Airman being overcome by fumes inside a fuel tank. Airman 1st Class Brandon Batista looks into a fuel tank on the top of a C-17 Globemaster III on April 17, 2015, during a Fuel Tank Extraction exercise at Joint Base Charleston, S.C. The system is made up of massive black bladders that hold jet fuel within the wings and run down the bottom of the aircraft fuselage.
These are the men and women who crawl inside aircraft fuel tanks to find and repair leaks and other structural malfunctions.Īccording to fuel technicians handle all operations involving the pumps, valves, manifolds, and all other aspects that encompass the fuel cell. While not as glamorous as the description above makes it sound, the position of fuel tank maintenance person, or “tank diver,” as it is sometimes called, is vital to the aviation industry. DALLAS - Are you small and flexible? Do you enjoy crawling into confined, dark spaces? Do you want to work around toxic chemicals with the constant threat of exploding to death? If so, we have the job for you!
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