# TCDS P-898: Pacific Propeller Inc.

- Type: Type certificate data sheet
- Status: Current
- Holder: Pacific Propeller Inc.
- Revision: 6
- Revised: January 21, 1998
- Product: Propeller
- Certification basis: CAR 14
- Data sheet PDF: https://openairdocs.org/files/sha256/87/66/876695d2f1507f7fa6cebfecf3d976c1ed09d59e8231a2eae7fb96e945b38a2d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A597FDF601CBF3D58525671300499149.0001
- Page: https://openairdocs.org/tcds/P-898

## Models (1)

As the data sheet lists them.

- A6441FN-606

## What the data sheet says

From the PDF's text layer, line by line; tables lose their columns. The PDF is the record.

```text
PAGE  1  2
REV.  6  6
U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE DATA SHEET P-898
P-898
REVISION:  6
AEROPRODUCTS
MODEL:  A6441FN
JANUARY 21, 1998
Propellers of models described herein conforming with this data sheet (which is a part of Type Certificate No. 898) and other
approved data on file with the Federal Aviation Administration meet the minimum standards for use in certificated aircraft in
accordance with pertinent aircraft data sheets and applicable portions of the Federal Aviation Regulations provided they are
installed, operated, and maintained as prescribed by the approved manufacturer’s manuals and other approved instructions.
Type Certificate (TC) Holder Pacific Propeller, Inc.
5802 South 228th Street
Kent, Washington 98035-1187
Type Turbine propeller, constant speed; hydraulic (see NOTES 1, 3 and 4)
Engine shaft SAE No. 60A spline
Hub material Steel
Blade material: Hollow steel
Number of blades Four
Design series eligible A6441FN-606 (see NOTE 1)
Blades
Eligible
Maximum
Continuous Takeoff Nominal
Approx Maximum
Weight Complete, Dry
(See NOTE 2) Shaft HP RPM Shaft HP RPM Diameter (For reference only)
6503164 3400 1020 4000 1020 13' -6" 946 lbs.
Certification basis CAR 14 as amended to December 15, 1956.
Type Certificate No. 898 issued August 14, 1957.
Date of Application for Type Certificate January 29, 1957.
Production basis Production certificate no. 314

P-898, Rev 6 2
NOTES
NOTE 1. Propeller Model Designation.  The propeller model designation covers the complete propeller assembly, 
including the spinner and integral hydraulic governor.
Basic model designation
A  6   4  41  F   N  -    606  A
Design specification
Minor change not affecting eligibility
Specific design
Negative thrust (reversing)
Feathering
Blade shank size
Number of blades
SAE No. 60A spline shaft
Aeroproducts
NOTE 2.  Blade Model Designation.  The blade model number has no special significance.
NOTE 3. Pitch Control.  Approved with Aeroproducts hydraulic governor and electronic governor
and synchronizer.
NOTE 4. (a)  Feathering.  Approved with feathering under control of the aircraft power lever,
installed in accordance with the propeller manufacturer’s instructions.
(b)  Reversing.  Approved with reversing under the control of the aircraft power lever, 
installed in accordance with the propeller manufacturer’s instructions.
NOTE 5. Left-Hand Model.  The left-hand version of this model propeller is approved at the same 
rating and diameter limitations as listed for the right-hand model.
NOTE 6. Not applicable.
NOTE 7. Accessories.
(a)  Propeller deicing.  Approved with only Aeroproducts electrical deicing provisions.
(b)  Spinners.  Approved with only Aeroproducts spinners.
NOTE 8. Life limits established for critical components are published in Detroit Diesel Allison 
Commercial Service Letter CSL-140.
-END-
```

## ADs (8, in force first)

- [AD 79-24-07](https://openairdocs.org/ad/79-24-07): Blade · Pacific Propeller A6441FN-606. Effective Dec 5, 1979
- [AD 74-10-07](https://openairdocs.org/ad/74-10-07): Blades and Hubs · Pacific Propeller A6441FN-606. Effective May 17, 1974
- [AD 67-17-01](https://openairdocs.org/ad/67-17-01): Splines · Pacific Propeller A6441FN-606. Effective Sep 20, 1967
- [AD 67-20-01](https://openairdocs.org/ad/67-20-01): Retention Bolts · Pacific Propeller A6441FN-606. Effective Aug 23, 1967
- [AD 67-08-01](https://openairdocs.org/ad/67-08-01): Hub · Pacific Propeller A6441FN-606 with STC SA4-1100. Effective Mar 8, 1967
- [AD 65-06-02](https://openairdocs.org/ad/65-06-02): Cuff Ring · Pacific Propeller A6441FN-606. Effective Mar 13, 1965
- [AD 65-05-01](https://openairdocs.org/ad/65-05-01): Blades · Pacific Propeller A6441FN-606. Effective Mar 4, 1965
- [AD 60-17-01](https://openairdocs.org/ad/60-17-01): Blades · Pacific Propeller A6441FN-606

## STCs approved under this data sheet (1)

- [STC SP00582NY](https://openairdocs.org/stc/SP00582NY): Installation of Prop-Guard Polyurethane Protective Tape on the leading edge of metal propellers.. McFarlane Aviation, Inc.

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