# TCDS P42GL: Hartzell Propeller LLC

- Type: Type certificate data sheet
- Status: Current
- Holder: Hartzell Propeller LLC
- Revision: 12
- Revised: April 2, 2025
- Product: Propeller
- Certification basis: Part 35
- Data sheet PDF: https://openairdocs.org/files/sha256/fd/ea/fdeade2848bd53cd9351082dc895739bc15854dd68cbef6a8dc84d72c99cba12
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145225968820250403144528.0001
- Page: https://openairdocs.org/tcds/P42GL

## Models (5)

As the data sheet lists them.

- HC-I2YF-4
- HC-I2YF-1
- BHC-I2YF-4
- BHC-I2YF-1
- HC-I2YR-1

## ADs (9, in force first)

- [AD 2009-22-03](https://openairdocs.org/ad/2009-22-03): Propeller hub · Hartzell Propeller BHC-C2Y, CHC-C2Y, DHC-C2Y and 8 more. Effective Nov 12, 2009
- [AD 2007-26-09](https://openairdocs.org/ad/2007-26-09): Initial blade inspections · Hartzell Propeller BHC-C2Y, BHC-G2YF-1, BHC-I2YF-1 and 67 more. Effective Jan 30, 2008
- [AD 2005-14-11](https://openairdocs.org/ad/2005-14-11): Failed propeller blade · Hartzell Propeller BHC-92W, BHC-92ZF-1, BHC-92ZF-3 and 391 more. Effective Aug 17, 2005
- [AD 2003-01-03](https://openairdocs.org/ad/2003-01-03): Two-bladed aluminum propeller hubs · Hartzell Propeller BHC-G2YF-1, BHC-I2YF-1, BHC-I2YF-4 and 5 more. Effective Jan 23, 2003
- [AD 2001-23-08](https://openairdocs.org/ad/2001-23-08): Propeller Hubs · Hartzell Propeller BHC-C2Y, BHC-G2YF-1, BHC-I2YF-1 and 23 more. Effective Dec 24, 2001
- [AD 2001-07-03](https://openairdocs.org/ad/2001-07-03): Overhaul · Hartzell Propeller BHC-C2Y, BHC-G2YF-1, BHC-I2YF-1 and 62 more. Effective Jun 4, 2001
- [AD 2006-18-15](https://openairdocs.org/ad/2006-18-15) (historical): Front cylinder half of the propeller hub · Hartzell Propeller BHC-C2Y, BHC-G2YF-1, BHC-I2YF-1 and 24 more. Effective Sep 25, 2006
- [AD 2002-09-08](https://openairdocs.org/ad/2002-09-08) (historical): Blade Shank Radius · Hartzell Propeller BHC-C2Y, BHC-G2YF-1, BHC-I2YF-1 and 45 more. Effective Jun 13, 2002
- [AD 77-12-06](https://openairdocs.org/ad/77-12-06) (historical): Blade Shank · Hartzell Propeller BHC-12YF-4, BHC-C2Y, BHC-G2YF-1 and 115 more. Effective Dec 21, 1977

## STCs approved under this data sheet (3)

- [STC SP01222WI](https://openairdocs.org/stc/SP01222WI): Installation of Aircraft Development propeller vortelators.. Aircraft Development Co
- [STC SP00582NY](https://openairdocs.org/stc/SP00582NY): Installation of Prop-Guard Polyurethane Protective Tape on the leading edge of metal propellers.. McFarlane Aviation, Inc.
- [STC SP01222WI (1 OF 3)](https://openairdocs.org/stc/SP01222WI%20(1%20OF%203)) (historical): Installation of Aircraft Development propeller vortelators.. Aircraft Development Co

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