TYPE CERTIFICATE DATA SHEET

DEPARTMENT OF TRANSPORTATIONFEDERAL AVIATION ADMINISTRATIONTYPE CERTIFICATE DATA SHEET NO. P7EAP7EAREVISION 11McCAULEY2D34CB2D34CB2D37CC2D37CDecember 2, 2004Propellers of models described herein conforming with this data sheet (which is part of Type Certificate No. P7EA)and other approved data on file with the Federal Aviation Administration, meet the minimum standards for use incertificated aircraft in accordance with the pertinent aircraft data sheets and applicable portions of the FederalAviation Regulations provided they are installed, operated, and maintained as prescribed by the approvedmanufacturer's manuals and other approved instructions.Type Certificate Holder:McCauley Propeller Systems7751 E. PawneeWichita, KS 67207Type Constant speed; hydraulic (see Note 3)Engine ShaftSAE No. 2 flange modified (6-1/2” Mounting bolts)Hub MaterialAluminum AlloyBlade MaterialAluminum AlloyNo. of BladesTwoHubs Eligible2D34C8, 2D34C9, 2D34C11, B2D34C16, 2D34C53, B2D34C53,B2D34C202, B2D34C206, B2D34C207, B2D34C208, B2D34C211,B2D34C212, B2D34C213, B2D34C214, 2D34C215, B2D34C217,B2D34C218, B2D34C219, B2D34C220, B2D37C224, B2D37C229,B2D34C235, C2D37C236BladesEligible(See NOTE 2)MaximumContinuousHP RPMTake-OffHP RPMTHREAD TYPE RETENTIONDiameterLimits(See NOTE 2)Approx. Max.Wt. Complete(For Ref. Only)(See NOTE 3)74E-0to74E-4Hub Models 2D34C53 or B2D34C53180 2700 180 2700 74” – 70”(-0 to –4)48 Lbs.Page No. 1 2 3 4 5 6 7 8Rev. No. 11 9 11 11 11 10 10 10

P7EA Page 2 of 8BladesEligible(See NOTE 2)MaximumContinuousHP RPMTake-OffHP RPMDiameterLimits(See NOTE 2)Approx. Max.Wt. Complete(For Ref. Only)(See NOTE 3)Hub Model 2D34C878FB-0to78FB-678FBM-0to78FBM-684HF-0to84HF-1278CDA-0to78CDA-678TA-0to78PA-678TCA-0to78TCA-680VHA-0to80VHA-682PA-6to82PA-10200 2700 200 2700 78” – 72”(-0 to –6)Hub Model 2D34C9200 2700 200 2700 78” – 72”(-0 to –6)Hub Model 2D34C11 or B2D34C16260 2700 260 2700 84” – 72”(-0 to –12)THREADLESS TYPE RETENTIONHub Model B2D34C212200 2700 200 2700 78” – 72”(-0 to –6)Hub Model B2D34C206200 2700 200 2700 78” – 72”(-0 to –6)Hub Model B2D34C207200 2700 200 2700 78” – 72”(-0 to –6)Hub Model B2D34C220180 2700 180 2700 80” – 74”(-0 to –6)Hub Model B2D34C202 or B2D34C208180 2700 180 2700 76” – 72”(-6 to –10)54 lbs.55 lbs.52 lbs.51 lbs.51 lbs.51 lbs.52 lbs.48 lbs.

P7EA Page 3 of 8BladesEligible(See NOTE 2)MaximumContinuousHP RPMTake-OffHP RPMDiameterLimits(See NOTE 2)Approx. Max.Wt. Complete(For Ref. Only)(See NOTE 3)Hub Model B2D34C21182PCA-6to82PCA-1090DHA-12to90DHA-1890DHB-12to90DHB-1890DHB-8to90DHB-1890DJA-12to90DJA-1890RA-2to90RA-1290RHC-0to90RHC-1890DK[X]-0to90DK[X]-1890REA-2to90REA-12180 2700 180 2700 76” – 72”(-6 to –10)Hub Model B2D34C213200 2700 200 2700 78” – 72”(-12 to –18)Hub Model B2D34C214, B2D34C217, B2D34C218 OR B2D34C219200 2700 200 2700 78” – 72”(-12 to –18)235 2400 235 2400 82” – 72”(-8 TO –18)Hub Model 2D34C215200 2700 200 2700 78” – 72”(-12 to –18)Hub Model B2D37C224280 2700 280 2700 88” – 74”(-2 to –16)Hub Model B2D37C229300 2700 300 2700 90” – 72”(-0 to –18)Hub Model B2D34C235285 2750 285 2750 90” – 72”(-0 to –18)Hub Model C2D37C236280 2700 280 2700 88” – 78”(-2 to –12)48.5 lbs.49.5 lbs.49.5 lbs.50.5 lbs.50.5 lbs.52 lbs.52 lbs.50.5 lbs.52 lbs.

P7EA Page 4 of 8Certification BasisModel 2D34C53/74E:Civil Air Regulations Part 14 effective December 15, 1956.Models 2D34C8/78FB and 2D34C11/84HF:14 CFR Part 35 with Amendment 35-1 thereto.Model B2D37C224/90RA:14 CFR Part 35 with Amendment 35-1 to 35-5 thereto.Model B2D37C229/90RHC:14 CFR Part 35 with Amendment 35-1 to 35-5 thereto.Model B2D34C235/90DKB:14 CFR Part 35 with Amendment 35-1 to 35-6 thereto.Model C2D37C236/90REA:14 CFR Part 35 with Amendments 35-1 to 35-6 thereto.All Other Models:14 CFR Part 35 with Amendments 35-1 to 35-2 thereto.Type Certificate No. P7EA issued September 5, 1962, under the Delegation OptionAuthorization provisions of Regulations of the Administrator Part 410.Date of Application for Type Certificate July 11, 1962.Production Basis Production Certificate No. 3NOTE 1.Hub Model DesignationBasic Model DesignationB 2 D 34 C 53 -AMinor change not affecting interchangeability or eligibility.Any change affecting eligibility (number 100 or less; threadtype retention, number 200 or more; threadless type retentionarrangement)C denotes constant speed model.McCauley blade shank size.SAE No. 2 flange modified (6-1/2 inch mounting bolts).Number of blades.Indicates angular location of small diameter indexing holes formounting bolts, with respect to blade centerline, whenviewing hub from flange mounting face. Blank -0° and 180°clockwise; B-150° and 330° clockwise; C-30° and 210°clockwise.

P7EA Page 5 of 8NOTE 2.Blade Model DesignationBasic Model DesignationS - 74 E - 0Reduction in inches from basic diameter (As –4, diameterreduced 4 inches to 70 inches.)Blades form characteristics, i.e., activity factor, planform,pitch distribution, etc. One or more letters may be used.Basic design diameter in inches.Indicates minor changes not affecting eligibility orinterchangeability.NOTE 3.Pitch ControlWith the following governors:Woodward Model x,210,xxxHoof Model 1,000,007 SeriesMcCauley Model C290D1/T[X]McCauley Model C290D2/T[X]McCauley Model C290D3/T[X]McCauley Model C290D4/T[X]McCauley Model C290D5/T[X]McCauley Model C290D[X]/T[X]McCauley Model C290D1/T[X]McCauley Model DC[X][X][X]D1/T[X]Wt. 3.5 lb.Wt. 3.5 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.Wt. 2.8 lb.NOTE 4.NOTE 5.theNOTE 6.NOTE 7.Not applicableLeft Hand Models. The left hand version of an approved model propeller is eligible atsame rating and diameter limitations as listed for the right hand model.Not applicableAccessoriesa. Spinners(1) 2D34C53, B2D34C53 and 2D34C11 models with McCauley spinners; D-2808Dome, D-3148 Bulkhead and Fillet Assembly, and D-2809 Installation.(2) 2D34C8 and 2D34C9 models with McCauley spinners; D-3395 Dome, D-3686Bulkhead and Fillet Assembly, and D-3683 Installation.(3) B2D34C235 model with McCauley spinner assembly D-7267.(4) C2D37C236 model with McCauley spinner assembly D-2137.

P7EA Page 6 of 8NOTE 8.Not applicableNOTE 9.Table of Propeller-Engine CombinationsApproved Vibrationwise for Use on Normal Category Single-Engine Tractor AircraftThe maximum and minimum propeller diameters that can be used from a vibration standpoint are shown below. Noreduction below the minimum diameter listed is permissible, since this figure includes the diameter reductionallowable for repair purposes.Hub ModelBladeModelEngine ModelDamperConfigurationMax. Dia.(Inches)Min. Dia.(Inches)Placards2D34C53orB2D34C5374ELycoming 0-360 &IO-360 Series (up to180 hp. @ 2700 rpm)* Ref: Airworthiness Directive No. 70-4-1None 74 72.5 *Avoid continuousoperation whiledescending between2250 & 2550 rpmwith manifoldpressure settingsbelow 15” mercury.B2D34C21278CDALycoming IO-360Series (up to 200 hp.@ 2700 rpm)One 6.3 andone 8 th order74 73 * Avoid continuousoperation between1600 & 1950 rpmbelow 15” manifoldpressure.2D34C8or2D34C978FB78FBMLycoming IO-360Series (up to 200 hp.@ 2700 rpm)None 76.5 76.5 Avoid continuousoperation between2000 & 2150 rpmabove 20” manifoldpressure.B2D34C206orB2D34C20778TA78TCALycoming O-360 andIO-360 Series (up to180 hp. @ 2700 rpm)One 6.3 andone 8 th order78 76 Avoid continuousoperation between1400 & 1700 rpmbelow 10” manifoldpressure.76 74 Avoid continuousoperation between1450 & 1750 rpmbelow 10” manifoldpressure.74 72 Avoid continuousoperation between1450 & 1800 rpmbelow 10” manifoldpressure.

P7EA Page 7 of 8Hub ModelBladeModelEngine ModelDamperConfigurationMax. Dia.(Inches)Min. Dia.(Inches)PlacardsB2D34C206orB2D34C20778TA78TCALycoming IO-360Series (up to 200 hp.@ 2700 rpm)One 6.3 andone 8 th order78 76.5 Avoid continuousoperation between1400 & 1750 rpmbelow 10” manifoldpressure.B2D34C15 78W Lycoming O-360Series (up to 180 hp.@ 2700 rpm)None 74 72.5 Avoid continuousoperation between2000 & 2250 rpmabove 18” manifoldpressure.2D34C202,B2D34C208orB2D34C21182PA82PA82PCALycoming O-360Series (up to 180 hp.@ 2700 rpm)One 6.3 andone 8 th order76 75 Avoid continuousoperation between1700 & 1900 rpmbelow 10” manifoldpressure.75 74 Avoid continuousoperation between1700 & 2000 rpmbelow 10” manifoldpressure.2D34C11 84HF Lycoming O-540Series (up to 235 hp.@ 2575 rpm)B2D34C16 84HF Lycoming O-540Series (up to 260 hp.@ 2700 rpm)One 5 th andone 6 th orderOne 5 th andone 6 th order84 80 None84 80 NoneB2D34C213orB2D34C21490DHA90DHBLycoming IO-360Series (up to 200 hp.@ 2700 rpm)One 6.3 andone 8 th order74 73 Avoid continuousoperation between1500 & 1950 rpmbelow 15” manifoldpressure.B2D34C214 90DHB Lycoming O-540Series (up to 235 hp.@ 2400 rpm)One 4.8 andone 6.3 order82 78 NoneB2D34C21390DHALycoming IO-360Series (up to 200 hp.@ 2700 rpm)One 8 th andone 6.3 order76 75 Avoid continuousoperation between1400 & 1750 rpmbelow 15” manifoldpressure.

P7EA Page 8 of 8Hub ModelBladeModelEngine ModelDamperConfigurationMax. Dia.(Inches)Min. Dia.(Inches)PlacardsB2D34C21390DHALycoming IO-360Series (up to 200 hp.@ 2700 rpm)One 8 th andone 6.3 order75 74 Avoid continuousoperation between1450 & 1850 rpmbelow 15” manifoldpressure.NOTE 10.Special Notes. Aircraft installation must be approved as part of the aircraft certificate uponcompliance with the applicable aircraft airworthiness requirements.…END…