# TCDS TC 815: McCauley Propeller Systems

- Type: Type certificate data sheet
- Status: Current
- Holder: McCauley Propeller Systems
- Revision: 0
- Product: Propeller
- Data sheet PDF: https://openairdocs.org/files/sha256/ea/a3/eaa301ce025737f67bd5406fbe8178ea11d26b00ba0e9a42837be77fc490805e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B7375EAB9B2FBA1E85256712005700DD.0001
- Page: https://openairdocs.org/tcds/TC%20815

## Models (1)

As the data sheet lists them.

- D-1093

## What the data sheet says

This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.

```text
McCauley D-1093 Propeller T.C. 815
-ype  Adjustable (on the ground)
Blade shank  No. O flange (2.953  diameter)
Engine shaft  SAE NO. 20
Hub material  Steel
Blade material  Steel
Number of blades
Hub models eligible D-1093
Blade Models  Continuous  Maximum  Takeoff  Diameter  Propeller  (MAX. (1D.)  Weight Complete  Diameter)
Eligible  HP  RPM  HP  RPM  Limita  NOTE
SS-135-6M to -4M  225  2100  225  2100  16-1/8  82
SS-138-6 to -4  225  2100  225  2100
Certification basis:  Type Certificate No.  815 (Expired September 2, 1952.  • erred raft. model
manufactured after that date eligible for use
NOTE 1.  SS-135-6 blades may be reworked into 95-135-6M blades by the manufacturer for incorporation in this
propeller model.
```

## ADs (1, in force first)

- [AD 54-12-02](https://openairdocs.org/ad/54-12-02): Vibratory Stresses · McCauley Propeller Systems AAF 41D5926 and D-1093

## STCs approved under this data sheet (2)

- [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.

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