AeroShell aviation transmission fluids are formulated for accessory gearboxes and control systems, delivering extreme-pressure protection, smooth gear engagement, and thermal stability. These fluids support precision aircraft operations and comply with aerospace-grade specifications to ensure safety in gearbox and accessory component lubrication .
AeroShell Fluid S.8350 is an SAE 90 mineral-based extreme pressure gearbox oil formulated for helicopter rotor gears and drive systems operating under high load and low speed.
AeroShell Fluid 5M-A is a medium viscosity mineral lubricating oil formulated with extreme pressure additives for helicopter transmissions and high-load aviation gear systems.