TCDS P12EA

Page No. 1 2 3 Rev. No. 10 9 10 DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION P12EA Revision 10 McCAULEY 1B235 1P235 1A230 1C235 October 26, 2006 TYPE CERTIFICATE DATA SHEET NO. P12EA Propellers of models described herein conforming with this data sheet (which is part of Type Certificate No. P12EA)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 Holder: McCauley Propeller Systems 7751 East Pawnee Wichita, KS 67207 Type Fixed pitch, single-piece Material Aluminum alloy Number of Blades Two Takeoff & Hub drilling Diameter Weight Model Max. Cont. Standard No. Dia. Dia. Bolt Pilot Hub Dimensions (lb.) (See NOTE 2) HP RPM Diameter Pitch Holes Holes Circle Hole Dia. Thickness (Max. Dia.) 1A230/AFC 230 2600 84”-76” 80- 40” 6 33/64” 4” 2-1/4” 5-1/4” 3-9/16” 35.0 1B235/BFA 260 2700 84”-74” 80-40” 6 33/64” 4-3/4” 2-1/4” 6” 7-7/16” 42.0* 1B235/DFC 260 2800 84”-72” 80- 40” 6 33/64” 4” 2-1/4” 5-1/4” 3-7/16” 36.2 1B235/EFC 260 2800 84”-72” 80-40” 6 33/64” 4” 2-1/4” 5-1/4” 3-7/16” 40.5* 1C235/LFA 260 2700 84”-74” 80-40” 6 33/64” 4-3/4” 2-1/4” 6” 6-15/16” 41.7 1P235/AFA 260 2700 84”-76” 80- 40” 6 33/64” 4-3/4” 2- 1/4” 6” 3-7/16” 35.0 1P235/PFA 260 2700 84”-76” 80- 40” 6 33/64” 4-3/4” 2- 1/4” 6” 4-11/16” 38.0* *Weight includes integral doweled spacer. P12EA Page 2 of 3 Certification basis Model 1P235/PFA: Civil Air Regulations Part 14 effective December 15, 1956. Models 1A230/AFC and 1P235/AFA: Civil Air Regulations Part 14 effective December 15, 1956 with Amendment 14-1 thereto. Model 1B235/BFA: 14 CFR Part 35 with Amendment 35-1 thereto. Model 1B235/DFC: 14 CFR Part 35 with Amendments 35-1 and 35-2 thereto. Model 1C235/LFA: 14 CFR Part 35 with Amendments 35-1, 35-2, 35-3, 35-4, 35-5 and 35-6 thereto. Model 1B235/EFC: 14 CFR Part 35 with Amendments 35-1, 35-2, 35-3, 35-4, 35-5, and 35-6 thereto. Type Certificate No. P12EA issued May 17, 1963 under Delegation Option Authorization provisions of Part 410 of the Regulations of the Administrator. Date of Application for Type Certificate May 2, 1963. Production basis Production Certificate No. 3 NOTE 1. Installation . These propellers are for installation on flanged propeller shaft. Install with special alloy steel bolts specified or furnished by the propeller manufacturer. Model 1A230/AFC is for use on special flange with 4 in. B.C. and must be installed in accordance with McCauley Drawing C-3406. Model 1B235/BFA is for use on modified SAE No. 2 flange with six 1/2" mounting bolts and McCauley P/N B-3637 spacer and must be installed in accordance with McCauley Drawing C-3639. Model 1B235/DFC is for use on special flange with 4 in. bolt circle and must be installed in accordance with McCauley Drawing C-2359. Model 1B235/EFC is for use on special flange with 4” bolt circle and McCauley P/N C-7744 Spacer and must be installed in accordance with McCauley Drawing C-7743. Model 1C235/LFA is for use on modified SAE No. 2 flange with six 1/2" mounting bolts and McCauley P/N C-5464 spacer and must be installed in accordance with McCauley Drawing C-5465. Model 1P235/AFA is for use on modified SAE No. 2 flange with six 1/2" mounting bolts and must be installed in accordance with McCauley Drawing C-3430. Model 1P235/PFA is for use on modified SAE No. 2 flange with six 1/2" mounting bolts and McCauley P/N C-3247 spacer and must be installed in accordance with McCauley Drawing C-3245. NOTE 2. Propeller Model Designation . The propeller model designation consists of a series of numbers suffixed to the basic design number to indicate propeller diameter and geometric pitch at the .75 radius. NOTES 3,4,5,6 Not applicable. P12EA Page 3 of 3 NOTE 7. Accessories . a. Spinners (1) Model 1P235/PFA is eligible with McCaul ey spinner; reference D-3326 shell, C-3327 fillet, D-2807 bulkhead and D-3328 installation. (2) Model 1B235/EFC is eligible with McCauley spinner; reference D-7736 spinner assembly. NOTE 8. Not applicable NOTE 9. Table of Propeller-Engine Combinations Approved Vibrationwise for Use on Normal Category Single Engine Tractor Aircraft The maximum and minimum propeller diameters that can be used from a vibration standpoint are shown below. No reduction below the minimum diameter listed is permissible since this figure includes the diameter reduction allowable for repair purposes. Propeller Max. Dia. Min. Dia. Model Engine Model (Inches) (Inches) Placards 1P235/PFA 1P235/AFA Lycoming O-540 &IO-540 series, with one 5th and one-6th order crankshaft damper configuration (up to 260 hp @2700 rpm) 84 77 None 1B235/BFA Lycoming O-360 series (up to 180 hp @2700 rpm) 78 74 None 1B235/BFA Lycoming IO-360 series (up to 200 hp @2700 rpm) 78 74 None 1A230/AFC Continental O-470 series, with one-5 th and one-6th order crankshaft damper configuration (up to 230 hp @2600 rpm) 84 80 None 1B235/DFC Continental IO-360 series with two-6 th order or one-6th and one-4.5 order crankshaft damper configuration (up to 210 hp @2800 rpm) 82 72 None NOTE 10. The word "eligible" as used herein does not signify approval. For approval, compliance with the applicable aircraft airworthiness requirements is necessary. ... END ...