# TCDS TC 249: 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/sha256/4f/dd/4fdd77dd3ce98c0891cf6bb01b3f87282bea47448743be2448956275111a6499 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7B0E7371B1979ABF8525670F00671430.0001 - Page: https://openairdocs.org/tcds/TC%20249 ## Models (1) As the data sheet lists them. - 3D ## What the data sheet says This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers. ```text HAMILTON STANDARD 3D PROPELLER T.C. 249 ั‚ัƒั€ะต Hydraulically controllable - not featheriny (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 Aluminum alloy Number of blades Hubs eligible 3D40, 3DX, 50039, and 50305 (see NOTES 1, 9, ard 10) Maximum Propeller Weight Complete Blades Eligible Continuous (Max. Diameter) (See NOTE 2) HP RPM RP M (1b.) NOTES 6095-0 825 2100 909 2310 9'6-5/8" - 7'6-5/8" 238 6092 is the left hand version of 6095 6101-0 to 850 2100 1000 2310 102/8 1-0 to 8'5/8" 243 6101-24 6102 is the left hand version of 6101 6127-0 6127-21 850 2100 1000 2310 10'9-5/8" -21) 9'5/8" 269 6128 is the left hand version of 6127 6167-0 to 825 2100 909 2310 96-508 7'6-5/8" 241 6167-24 6168 is the left hand version of 6167 6237-0 825 2100 909 2310 6-5/8 - 76-5/ 241 6237-24 6238 is the left hand version of 6237 6631-9 to 550 1470 600 1500 292 6631-24 6632 is the left hand version of 6631 Certification basis: Type Certificate No. 249 (Expired 1/1/49. date eligible for use on certificated aircraft propellers of this model manufactured after that NOTE 1. Hub Model Designation. Which dessest attect the daig an a number added to the hub model designation indicates a minor change NOTE 2. Blade Model Designation. A dash and a number (specifying inches) added to the blade model designation indicates that the pris need setted red ced fron the lested bain by meter opied by the number of inches indicated. are eligible at the same rating and diameter limitations as cut-off blades. NOTE 3. Pitch Control. Eligible with Hamilton Standard manual control or constant speed governor only. NOTE 4. Feathering. Not applicable. NOTE 5. Jeft Hand Models. The left hand version of an approved model propeller is eligible at the same rating and liameter limitations as listed for the right hand model. NOTE 6. Interchangeable Blades. NOTE 7. Accessories. Not applicable. NOTE 8. Shank Fairings. Not applicable. NOTE 9. Hub model liard be reduced 25 p, noxin continued, and 10 hp, tah ore, for prop 10 a a ng do - Special Limits. ``` ## ADs None name its models. ## STCs approved under this data sheet (3) - [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 SP245NW](https://openairdocs.org/stc/SP245NW): Manufacture AG-100-4S blades and CF AG-100-4S blades with cooling fairing and use thereof in Hamilton 2D30 hubs of P&W R-985, 450 h.p. engine.. Pacific Propeller International LLC - [STC SP7WE](https://openairdocs.org/stc/SP7WE): Installation of Efficiency Aircraft Components, Inc. propeller blades in Hamilton Standard hubs as follows: 1. E.A.C.AG-100-2 propeller blades in 2D30 and 12D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 100 and in 3D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 400. 2. E.A.C. AG-200-2 propeller blades in 22D30, 22D40, and 23D40 hubs in accordance with FAA sealed E.A.C. Installation Instructions No. 200, 300, and 500 respectively.. Pacific Propeller International LLC --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.