TN 98

High-Performance Turbine Engine Oil for Aviation A high-viscosity synthetic lubricating oil formulated with a polyalkyleneglycol-thickened diester base stock (nominal viscosity of 7.5 cSt at 100°C) and fortified with specialized antioxidant, anti-wear, and extreme-pressure additives. Delivers superior anti-wear performance, robust antioxidant stability, and high load-carrying capacity for gear protection. Can mix safely with standard B-3V/B-3B type oils across various operating proportions.

Applications

Aircraft and marine turbine engines, turbopropeller engines, accessory gearboxes, and Eastern-type/Russian-made helicopter fleets (such as Mi helicopters).

Specifications

• TU 38.101295-85 (analogous to B-3V / B-3B oil)
• CIAM Recommended