TCDS P-842

Page No. 1 2 3 4 5 6 Rev. No. 16 14 14 14 16 13 DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION P-842 Revision 16 McCAULEY 1A90 1B90 1C90 1A135 October 26, 2006 TYPE CERTIFICATE DATA SHEET NO. P-842 Propellers of models described herein conforming with this data sheet (which is part of Type Certificate No. 842) and other approved data on file with the Federal Aviation Administration, meet the minimum standards for use in certificated aircraft in accordance with the pertinent aircraft data sheets and applicable portions of the Civil Air Regulations/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 E. Pawnee Wichita, KS 67207 Type Fixed pitch metal Material Aluminum Alloy No. of Blades Two Hub Drilling Weight (lb.) Model (See Note 2) Maximum Continuous HP RPM Takeoff HP RPM Diameter Standard Pitch No. Holes Dia. Holes Dia.Bolt Circle Hub Dimensions Dia. Thick. Maximum Diameter 1A90/CF 85 2600 85 2600 78"-70" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1A90/CF 85 2800 85 2800 70"-66" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1A90/CF 90 2475 90 2475 78"-66" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1A90/CF 100 2750 100 2750 75"-71" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1A90/CH 85 2600 85 2600 78"-70" 68"-38" 6 25/64" 4-3/8" 5" 2-3/4" 21 1A90/CH 85 2800 85 2800 70"-66" 68"-38" 6 25/64" 4-3/8" 5" 2-3/4" 21 1B90/CM 85 2800 85 2800 70"-66" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1B90/CM 85 2600 85 2600 78"-70" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1B90/CM 90 2475 90 2475 78"-66" 68"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1B90/CM 100 2750 100 2750 75"-71" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1B90/CM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 1B90/CM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 21 P-842 Page 2 of 6 Hub Drilling Weight (lb.) Model (See Note 2) Maximum Continuous HP RPM Takeoff HP RPM Diameter Standard Pitch No. Holes Dia. Holes Dia.Bolt Circle Hub Dimensions Dia. Thick. Maximum Diameter 1B90/ECM 85 2600 85 2600 76"-68" 68"-38" 6 25/64" 4-3/8" 5-1/4" 3-7/8" 23** 1B90/ECM 100 2750 100 2750 75"-71" 72"-38" 6 25/64" 4-3/8" 5-1/4" 3-7/8" 23** 1B90/ECM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 3-7/8" 23** 1B90/ECM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 3-7/8" 23** 1B90/FCM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-1/4" 23.8** 1B90/FCM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-1/4" 23.8** 1B90/LCM 100 2750 100 2750 72"-71" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 24.0** 1C90/LF 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 23.5* 1C90/LM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 23.5* 1C90/LM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 23.5* 1C90/ALM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 25.5* 1C90/ALM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 2-3/4" 25.5* 1C90/CLM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 25** 1C90/CLM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 25** 1C90/DLM 108 2600 108 2600 76"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 25** 1C90/DLM 115 2800 115 2800 72"-70" 72"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 25** 1A135/RM 130 2800 130 2800 73"-68" 68"-38" 6 33/64" 4" 5-1/4" 2-7/8" 22 1A135/JCM 130 2800 130 2800 73"-68" 68"-38" 6 25/64" 4-3/8" 5-1/4" 4" 23.8** 1A135/KCM 130 2800 130 2800 73"-68" 68"-38" 6 25/64" 4-3/8" 5-1/4" 4-3/4" 24.1** 1A135/BRM 130 2800 130 2800 73"-68" 68"-38" 6 33/64" 4" 5-1/4" 4" 23.8** 1A135/CRM 130 2800 130 2800 73”-68” 68”-38” 6 33/64” 4” 5-1/4” 4” 23.8** 1A135/DRM 130 2800 130 2800 73”-68” 68”-38” 6 33/64” 4” 5-1/4” 4” 23.8 * Weight includes a separate and loose adapter ** Weight includes integral doweled spacer ________________________________________________________________________________________________________ ________ P-842 Page 3 of 6 Certification Basis: Models 1A90/CF, 1A90/CH, 1B90/CM, 1C90/LF, and 1C90/LM: Civil Air Regulations Part 14 effectiv e October 19, 1945, with Amendment 14-1 thereto. Model 1C90/ALM: 14 CFR Part 35 with Amendment 35-1 thereto. Model 1A135/CRM: 14 CFR Part 35 with Amendments 35-1, 35-2, 35-3, 35-4, 35-5 and 35-6 thereto. All other Models: 14 CFR Part 35 with Amendments 35-1 and 35-2 thereto. Type Certificate No. 842 issued April 18, 1946. The following models were approved under Delegation Option Authorization Pro cedures of 14 CFR Part 21 Subpart J: 1C90/ALM approved November 1, 1965 1B90/CLM approved March 8, 1969 1B90/DLM approved July 10, 1969 1B90/ECM approved March 8, 1969 1B90/FCM approved December 11, 1969 1A135/RM approved March 26, 1971 1A135/JCM approved March 26, 1971 1A135/BRM approved September 9, 1971 1A135/KCM approved April 14, 1972 1B90/LCM approved May 1, 1972 1A135/CRM approved July 23, 1998 1A135/DRM approved March 26, 1999 Date of Application for Type Certificate December 10, 1945. Production Basis: Production Certificate No. 3 NOTE 1. Installation . The model 1A90/CH propeller is to be assembled only with the Continental Motors tapered crankshaft hub detail No. 3745. The propeller nut a nd snap ring, Continental Part Numbers 21202 and 21203 are also used. The model 1A90/CF and 1B90/CM propellers are equally adaptable to the Continental tapered crankshaft (CMC 3745 hub) or the flanged crankshaft (SAE No. 1) using bushings A-1170 as required. The model 1C90/LF and 1C90/LM propelle rs are eligible only with McCauley adapter C-1210 which permits installation on an SAE No. 2 flange. Bolts, nuts and front plates furnished by the engi ne manufacturer are not to be used. The propeller manufacturer will furnish the necessary bolts, bushings and adapters or spacers as needed for the desired installation. See NOTE 2 for in stallation drawing requirements. 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 a nd geometric pitch at the .75 radius. For example: Basic Model Designation Suffix ** 1A90 / CH 72 40 NOTE 2. (Cont’d) Inches pitch at .75 radius Propeller diameter in inches Denotes hub and blade tip configuration* Basic design number P-842 Page 4 of 6 *CH designates assembly with Continental hub; elliptical tip blades. CF designates installation on SAE No. 1 flanged shaft, elliptical tip blades. CM designates installation on SAE No. 1 flanged shaft, square tip blades. LF designates installation on SAE No. 2 flanged shaft with McCauley P/N C-1210 adapter in accordance with McCauley Draw ing C-1211, elliptical tip blades. LM designates installation on SAE No. 2 flanged shaft with McCauley P/N C-1210 adapter in accordance with McCauley Drawing C-1211, square tip blades. RM designates installation on special 4.0 in. bolt circle flange with six on-half in. diameter mounting bolts in accordance with McCa uley Drawing C-4390, square tip blades. ALM designates installation on SAE No. 2 flange d shaft with McCauley P/N C-3635 adapter in accordance with McCauley Drawing C-3636, square tip blades. CLM designates installation on SAE No. 2 fla nged shaft with McCauley P/N C-3515 spacer in accordance with McCauley Drawing C-3518, square tip blades. DLM designates installation on SAE No. 2 fla nged shaft with McCauley P/N B-4160 spacer in accordance with McCauley Drawing C-3518, square tip blades. ECM designates installation on SAE No. 2 fla nged shaft with McCauley P/N B-3927 spacer in accordance with McCauley Drawing B-3929, square tip blades. FCM designates installation on SAE No. 2 modified flange d shaft with McCauley P/N C-4301 spacer in accordance with McCauley Drawing B-4302, square tip blades. JCM designates propeller with McCauley P/N B- 3927 integral doweled spacer, installation on SAE No. 1 flanged shaft in accordance with McCauley Drawing B-4387, square tip blades. KCM designates propeller with McCauley P/N B- 4446 integral doweled spacer, installation on SAE No. 1 flanged shaft in accordance with McCauley Drawing B-4445, square tip blades. LCM designates installation on SAE No. 1 fla nged shaft with McCauley P/N B-3400 spacer in accordance with McCauley Drawing B-3401, square tip blades. BRM designates propeller with Mc Cauley P/N B-3718 integral doweled spacer, installation on special 4.0 inch bolt circle with six one-half inch diameter mounting bolts in accordance with McCauley Drawing C-4411, square tip blades. CRM designates propeller with McCauley in tegral doweled spacer P/N B-3718, installation on special 4.0” bolt circle with six one-half inch diameter mounting bolts in accordance with McCauley Drawing C-7577, square tip blades. DRM designates propeller with McCauley P/N B-7639 integral doweled spacer , installation on special 4.0” bolt circle with six one-half inch diameter mounting bolts in accordance with McCauley Drawing C-7640, square tip blades ** Some propellers of these models may have been produced with a hyphen following the basic design number in lieu of a diagonal line, i.e., “1A90-CH7240”. NOTE 3. Pitch Control. Not applicable. NOTE 4. Feathering. Not applicable. NOTE 5. Left Hand Models. Not applicable. NOTE 6. Interchangeable blades. Models 1A90 series and 1B90-CM, or 1C90-ALM and 1C90-CLM are sufficiently similar aerodynamically and vibrati onwise to permit interchangeability in the same diameter and static r.p.m. without a flight test. NOTE 7. Accessories. Not applicable. NOTE 8. Shank Fairings. Not applicable. P-842 Page 5 of 6 NOTE 9. Special Limits. Table of Propeller-Engine Combinations Approved Vibrationwise for Use on Normal Category Single-Engine 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 Model Engine Model Max. Dia. (Inches) Min. Dia. (Inches) Placards or 1A90/CF 1A90/CH 1B90/CM Continental A-65 76 69 ½ None or 1A90/CF 1A90/CH 1B90/CM Continental A-75 71 68 ½ None or 1A90/CF 1A90/CH 1B90/CM Continental C-75 74 69 ½ None or 1A90/CF 1A90/CH 1B90/CM Continental A-80 70 68 ½ None or 1A90/CF 1A90/CH 1B90/CM 1B90/ECM Continental C-85 series, 85 hp and 2575 r.p.m. or less 71 68 ½ None or 1A90/CF 1A90/CH 1B90/CM Continental C-90 73 69 ½ None 1C90/LM 1C90/ALM 1C90/CLM 1C90/DLM 1B90/CM 1B90/ECM 1B90/FCM Lycoming O-235 series 6.75 to 1 compression ratio or less, 108 hp. @ 2600 r.p.m. or less 73 70 None or 1A90/CF 1B90/CM 1B90/ECM 1B90/LCM Continental O-200 series up to 100 hp. @ 2750 r.p.m. 75 71 None 1B90/CM 1B90/ECM 1B90/FCM 1C90/LM 1C90/ALM 1C90/CLM 1C90/DLM Lycoming O-235 series 6.75 to 1 compression ratio or less, 115 hp. @ 2800 r.p.m. or less 72 70 None P-842 Page 6 of 6 Propeller Model Engine Model Max. Dia. (Inches) Min. Dia. (Inches) Placards or 1A135/RM 1A135/BRM Rolls Royce O-240 Series up to 130 hp. @ 2800 r.p.m. 72 71 “Avoid continuous operation in full throttle climb above 2700 r.p.m. and in cruising above 75% power setting.” 71 70 None 70 69 “Avoid continuous operation while descending between 2150 and 2350 r.p.m. with power retarded below ¼ throttle setting” or 1A135/JCM 1A135/KCM Lycoming O-235 series up to 125 hp. @ 2800 r.p.m. 71 70 “Avoid continuous operation while descending between 2025 and 2325 r.p.m. with power retarded below ¼ throttle setting” 70 69 “Avoid continuous operation while descending between 2075 and 2400 r.p.m. with power retarded below ¼ throttle setting” 1A135/JCM Lycoming O-235 series 6.75:1 compression ratio up to 115 hp @ 2800 r.p.m. 72 69 None NOTE 10. Special Notes. The word “e ligible” as used herein does not signify approval. For approval, compliance with the applicable aircraft ai rworthiness requirements is necessary. …END…