- Holder
- Hartzell Propeller LLC
- Revision
- 41
- Revised
- December 12, 2025
- Status
- Current
- Product
- Propeller
- Certification basis
- Part 35
- Models
- 4
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 4
| Model | Also known as | Note |
|---|---|---|
| HC-C2Y | ||
| DHC-C2Y | ||
| CHC-C2Y | ||
| BHC-C2Y |
Airworthiness directives · 15
ADs whose products are models on this data sheet, matched by model and maker.
AD 2009-22-03Propeller hubAD 2008-13-28PropellerAD 2007-26-09Initial blade inspectionsAD 2006-24-07Propeller bladesAD 2005-14-11Failed propeller bladeAD 2003-13-17Propeller bladeAD 2003-06-02Anti-ice bootsAD 2003-03-20Propeller hubsAD 2001-23-08Propeller HubsAD 2001-07-03OverhaulAD 64-20-01Pitch Change BlocksAD 2006-18-15HistoricalFront cylinder half of the propeller hubAD 2002-09-08HistoricalBlade Shank RadiusAD 77-12-06HistoricalBlade ShankAD 90-02-23 PLHistoricalHubs
STCs approved under this data sheet · 10
STC SP01222WIInstallation of Aircraft Development propeller vortelators.STC SP00582NYInstallation of Prop-Guard Polyurethane Protective Tape on the leading edge of metal propellers.STC SP00400SEInstallation of various propeller electrical de-icer modelsSTC SA00823CHInstallation of various de-icer wire harnesses.STC SP00480SEReplacement of certain BFGoodrich propeller electrothermal deicer boots.STC SA01384CHInstallation of various de-icer harnesses.STC SP1964SOInstallation of replacement electrothermal type de-icing boots.STC SP1318GLInstallation of replacement electrothermal type de-icing boots.STC SP00400SE (1 OF 3)Install SMR Technologies propeller electrical deicer.STC SP01222WI (1 OF 3)Installation of Aircraft Development propeller vortelators.