We have been building aviation fuel products for nearly 25 years. Nearly every US Military flightline has several of our products in use on the ramp. Many commercial airlines have discovered the remarkable efficiencies of using the SealVac system. We have bowsers, Sealvacs, and Handifuelers in use with military operators, airlines and FBOs (Fixed Base Operators) throughout the world. The SealVac alone is in use with over 50 different military branches and companies worldwide.