AeroShell Turbine Oil 500 is a 5 mm²/s synthetic ester-based lubricating oil for aircraft turbine engines, approved to MIL-PRF-23699G and SAE AS5780 SPC standards, providing excellent thermal stability and corrosion protection.
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Shell AeroShell Turbine Oil 500

AeroShell Turbine Oil 500 is a 5 mm²/s synthetic ester-based lubricating oil for aircraft turbine engines, approved to MIL-PRF-23699G and SAE AS5780 SPC standards, providing excellent thermal stability and corrosion protection.

Category:

Shell AeroShell Turbine Oil 500

Synthetic turbine engine oil for civil and military aircraft

  • Formulated with synthetic hindered ester base oils and balanced additives

  • Provides superior thermal and oxidative stability for extended high-temperature performance

  • Approved to MIL-PRF-23699G (STD) and SAE AS5780D (SPC) classifications

  • Approved for use in a broad range of commercial, military, APU, industrial, and marine gas turbines

  • Demonstrates excellent corrosion resistance, low acidity buildup, and deposit control

  • Approved for major engine platforms including GE, Rolls-Royce, Pratt & Whitney, Safran, and Honeywell

  • Not compatible with certain seal materials, plastics, or paints—check with manufacturer before use

Global Product Code: 001A0083



Application:

AeroShell Turbine Oil 500 is a synthetic ester-based lubricating oil designed for a wide variety of civil and military aircraft turbine engines, auxiliary power units (APUs), and selected industrial/marine gas turbines. It meets stringent specifications for thermal and oxidative stability, including MIL-PRF-23699G and SAE AS5780 SPC standards.

Performance Features & Benefits:

  • Advanced Synthetic Formulation: Synthetic hindered ester base oil combined with a balanced additive package for high performance.
  • Oxidation & Thermal Stability: Protects engine components under prolonged high-temperature operation.
  • Broad Approval Base: Approved for use in most commercial and military aircraft turbine engines and APUs.
  • Corrosion Resistance: Effective metal passivation and low acid formation during operation.
  • Low Volatility: Minimizes evaporation loss even at elevated temperatures.

Main Application Areas:

  • Aircraft turbine engines (civil and military)
  • Auxiliary Power Units (APUs)
  • Marine and industrial gas turbines
  • Engines requiring MIL-PRF-23699G or SAE AS5780 SPC qualified oils

Specifications & Approvals:

  • MIL-PRF-23699G Grade STD
  • SAE AS5780D Grade SPC
  • DEF STAN 91-101 (British)
  • DCSEA 299/A (French equivalent)
  • NATO Code: O-156
  • Joint Service Designation: OX-27
  • Pratt & Whitney 521C Type II, General Electric D-50 TF 1
  • Rolls-Royce, Honeywell, Safran, Allison, Turbomeca: extensive model approvals

Environmental & Safety Information:

  • Minimal health hazard when used under recommended conditions with proper hygiene.
  • Use protective gloves when handling used oil; wash skin with soap and water after contact.
  • Dispose of used oil at authorised collection points. Do not discharge into soil or drains.
  • Safety Data Sheet (SDS) available via inquiry

Technical Specifications:

Property Typical Value Method
Oil Type Synthetic ester —
Kinematic Viscosity @ 100°C 5.11 mm²/s ASTM D445
Kinematic Viscosity @ 40°C 25.40 mm²/s ASTM D445
Kinematic Viscosity @ -40°C 9,215 mm²/s ASTM D2532
Flash Point (COC) 264°C ASTM D92
Pour Point < -54°C ASTM D97
Total Acidity 0.11 mgKOH/g SAE-ARP-5088
Evaporation Loss @204°C (6.5 hrs) 3% ASTM D972
Thermal Stability – Metal Weight Change Passes FED-STD-791 M.3411
Thermal Stability – Viscosity Change 1.42% FED-STD-791 M.3411
Thermal Stability – Acid Numbe

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