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Manufacturer: SOCATA
Aircraft Model(s): TB20, TB21
Applicable Engines: IO-540-C4D5D, TIO-540-AB1AD
PDF: TB20, TB21 3-Blade
| QTY | DESCRIPTION | ITEM # |
| 1 | 3-Bladed Propeller | HC-C3YR-1RF/F7693F |
| 1 | Polished Spinner | A-2295-3P |
| 1 | STC Document Set | SA01192CH |
| QTY | DESCRIPTION | ITEM # |
| 1 | 3-Bladed Propeller | HC-C3YR-1RF/F7693FB |
| 1 | Polished Spinner | A-2295-3P |
| 1 | Alcohol Anti-ice kit | C-4686 |
| 1 | STC Document Set | SA01192CH |
Applicable Models:
TB20, TB21
Specifications:
78 inch diameter 3-bladed, aluminum hub, scimitar propeller
2400 hour / 6 year TBO
Weight increase is 15 pounds
Diameter reduction allowable to 76 inches
Replaces:
Hartzell HC-C2YK-1BF/F8477-4 – 80 inch dia. 2-bladed prop
Diameter reduction allowable to 78 inches
2000 hour / 5 year TBO
Advantages:
Better take-off and climb performance
Lower noise
Improved appearance
Increased ground clearance
Interested in more information? Fill out the form below and we’ll contact you shortly.
