Manufacturer: Piper
Aircraft Model(s): PA23-250 Aztec
Applicable Engines: IO-540-C4B5 or TIO-540-C1A
Base Kit Includes:
| QTY | DESCRIPTION | ITEM # |
| 2 | 2 blade Propeller Assemblies | HC-E2YR-2BTF/FC7693FB+1 |
| 1 | STC Document Set | SA02874CH-D |
| 2 | Composite Spinner Assmblies | 103409 |
Options:
| DESCRIPTION | ITEM # | NOTES |
| Electric De-ice | 14 volt or 28 volt |
Applicable Models:
PA23-250 C,D,E & F (w/ serial number 27-2505 and later)
Specifications:
77″ dia. 2-blade light weight aluminum hub propeller with
counter-weighted aluminum scimitar blades and composite
spinner assembly
2400 hour / 6 year TBO
62.0 pounds
Diameter reduction allowable to 75.5″
Replaces:
77″ dia. Hartzell 2-blade non counter-weighted aluminum props
2000 hour / 5 year TBO
58.0 pounds
Diameter reduction allowable to 76″
Advantages:
Improved cruise speed (2-3 knots)
High reliability counter-weight to feather / oil pressure to low pitch change system
Swept-tip scimitar blades for reduced noise
“Blended Airfoil” technology for maximum all around performance
Improved appearance
Longer TBO than original 2-blade
Notes:
Composite “Matterhorn White” poly-urethane painted spinner domes
No governor or control changes required
Minimal de-ice installation time
Contact us today for a quote!