AeroShell Oil W100 Plus
AeroShell Oil W100 Plus is a single grade oil that merges the ashless dispersant qualities of AeroShell Oil W100 and the anti-wear and anti-corrosion additives of AeroShell Oil W 15W-50 multigrade. Ideal for pilots who prefer a single grade oil but seeking for enhanced鹿 engine protection and performance.
Features and benefits
High-performance additive package
Engineered to guard against rust, corrosion, and wear, extending the life of your engine.
Enhanced Wear Protection鹿
Incorporating the Lycoming LW 16702 anti-wear additive to provide outstanding wear protection for critical engine components like camshafts and lifters.
Designed to keep particles separated
Utilises ashless dispersant additive technology to prevent deposit build-up, for cleaner and more efficient engine performance.
Enhanced load-carrying capacity虏
Offers longer engine life with lesser metal-to-metal contact.
Suitable for moderate temperature range
Performs best between 16掳C and 32掳C (60.8掳F to 89.6掳F ambient air temperature).
Specifications & approvals
| Country / OEM | Specification |
|---|---|
| SAE | J1899 Grade 50 |
| FAA | AMOC to Airworthiness Directive 80-04-03 R2 p.1b |
| Lycoming Engines | Service Bulletin 446E and 471B Service Instruction 1409C |
| Continental Aerospace Technologies | MHS-24 SIL 99-2 |
The TDS and MSDS are in English, but you can find these documents for other countries in the .
Applications
The advanced additives in AeroShell Oil W100 Plus provide better rust and wear protection than conventional single grades. The additives work as a protective barrier to prevent critical parts from being slowly degraded by rust or wear, especially when an aircraft sits idle. This protection helps keep the camshaft and lifters coated, reducing the likelihood of premature damage and helping operators reach TBO.
Health, Safety and Environment
Health and Safety
- Guidance on Health and Safety is available on the appropriate Safety Data Sheet, which can be obtained from .
Protect the Environment
- Take used lubricant to an authorised collection point. Do not discharge into drains, soil or water.
Additional information
Advice
- Advice on applications not covered here may be obtained from your Shell representative.
Technical Talk
AeroShell Oil W100 Plus
Learn about the additives in our AeroShell W Plus series oils and what advantages do they give to your engine.
Lead Fouling
Learn about lead fouling in engines using Avgas 100LL, its causes, and practical tips to prevent build-up, ensuring optimal engine performance and longevity.
Multigrades Part 2
Understand the importance of oil viscosity in aviation piston engines, comparing mineral monogrades, mineral multigrades, and semi-synthetic multigrade oils.
Typical Physical Characteristics
| Properties | Method | SAE J1899 Grade 50 | Typical W 100 Plus |
|---|---|---|---|
| Density @15掳C kg/m鲁 | ASTM D4052 | Report | 891 |
| API Gravity | ASTM D287 | Report | 17.1 |
| Kinematic Viscosity @40掳C mm虏/s | ASTM D445 | Report | 212 |
| Kinematic Viscosity @100掳C mm虏/s | ASTM D445 | 16.3 to 21.9 | 18.6 |
| Viscosity Index | ASTM D2270 | 95 min | > 96 |
| Pour Point 掳C | ASTM D5949 | -18 max | < -21 |
| Flash Point 掳C | ASTM D92 | 243 min | > 255 |
| Total Acid Number mgKOH/g | ASTM D664/974 | 1.0 max | < 0.6 |
| Sulphur %m | ASTM D4951 | 1.0 max | 0.35 |
| Copper corrosion 3 hrs @100掳C | ASTM D130 | 1 max | 1a |
| Ash Content %m | ASTM D482 | 0.011 max | < 0.008 |
| Trace Sediment ml/100ml | ASTM D2273 | Must pass | Passes |
| Foaming Tendency | ASTM D892 | Must pass | Passes |
| Trace Metal Content ppm | ASTM D4951 | Must pass | Passes |
These characteristics are typical of current production. Whilst future production will conform to Shell's specification, variations in these characteristics may occur.
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Disclaimers
1 Compared with products without Lycoming LW 16702 anti-wear additive
2 Compared to equivalent grade competitor oils tested based on ASTM D2783.