# TCDS TC 377: Hamilton Standard Division

- Type: Type certificate data sheet
- Status: Current
- Holder: Hamilton Standard Division
- Revision: 0
- Product: Propeller
- Data sheet PDF: https://openairdocs.org/files/sha256/34/13/3413d2de27f63b0fee0fd1336c7a3e525686ad1e84fb77eaa7f53a58891a820d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7D40B2F38353084D8525670F0066F2EE.0001
- Page: https://openairdocs.org/tcds/TC%20377

## Models (1)

As the data sheet lists them.

- 2E

## What the data sheet says

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

```text
HAMILTON STANDARD 2E PROPELLER T.C. 377
Type  Hydraulically controllable -  not feathering  (see NOTES 3 and 4)
Blade shank
Engine shaft  SAE No. 40 or X (X indicates special shaft sizes for foreign engines are eligible)
Hub material  Steel
Blade material  Aluminum alloy
Number  of blades  2
Hubs eligible  2E50, 2E40, 2EX, 8310, 8484, 50057, 50063, 50253, and 50327  (see NOTE 1)
Maximum  Propeller  Weight Complete
Blades Eligible  Continuous  Takeoff  (Max.
(See NOTE 2)  HP  RPM  Limits  NOTES
6091-0
775  2100  850  2310  10'6-1/4" - 8'6-1/4"  225
6091-24
6092 is the left hand version of 6091
6103-0
to  730  1700  804  1870  11'6-1/4  - 10'1/4i  227
6103-19
6104 is the left hand version of 6103
to  730  1700  804  1870  11'6-1/4  1O"1/4"  243
6111-18
6112 is the left hand version of 6111
6157-0
775  2100  850  2310  10'6-1/4  8'6-1/4"  225
6157-24
6158 is the left hand version of 6157  5
6227-0
775  2100  850  2310  106-0 to - 2816-1/4"  225
7-24
6228 is the left hand version of 6227
(Expired 1/1/49  No propellers of this model manufactured after that
ate eligible for use on certificated aircraft.
NOTE 1.  Hub Model Designation.  a dash and a number o  a letter added to the hub model designation indicates a
inor change which does not affect the eligibility
Blade Model Designation.  A dash and a number (specifying inches) added to the blade model designation
treet pitie de in pane rainy and dater intation de cucoff i de la coping.  from the design basic diameter specified by the number of
inches indicated.  This number suffixed with
Pitch. Eligible with Hamilton Standard manual control or constant speed governor only.
NOTE 4.  Feathering. Not applicable.
NOTE 5.  Left Herd Moications as  The left hand version of an approved model propeller is eligible at the same rating and
isted for the right hand model propeller
NOTE 6.  ufficiently similar aerodynamically and vibrationwise to permit interchangeability in the same diamene  changeable Blades  Only blades listed in the same group of the following listed groups are
Group a 6157 and 62o once should alveye to made to the racinge of the blades.  should not be incorporated in the
```

## ADs

None name its models.

## 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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