TCDS P00014CH

DEPARTMENT OF TRANSPORTATION P00014CH FEDERAL AVIATION ADMINISTRATION Revision 2 Hartzell 2A1 TYPE CERTIFICATE DATA SHEET NO. P00014CH March 31, 2025 Propellers of models described herein conforming with this data sheet (which is part of Type Certificate No. P00014CH) and other approved data on file with the Federal Aviation Administration meet the minimum standards for use in certificated aircr aft in accordance with pertinent aircraft data sheets and applicable portions of the Federal Aviation Regulations provided they a re installed, operated and maintained as prescribed by the approved manufacturer’s manuals and other approved instructions. Type Certificate Holder Hartzell Propeller LLC Piqua, OH 45356 Type Certificate Holder Record Hartzell Propeller Inc. Piqua, OH 45356 Type Constant speed; hydraulic (See Notes 3 and 4) Engine shaft Special flange (See Note 1) Hub material Aluminum Alloy Blade material See Below Number of blades Two Hub models 2A1-HP (See Notes 1 and 4) Maximum Diameter Approx. Max. Wt. Complete Blade Blades Continuous Takeoff Limits (For Reference Only) Construction (See Note 2) HP RPM HP RPM (See Note 2) (See Notes 3 and 7) (See Note 10) Non-Counterweighted Propellers 2A1-HP(275 through 850) (See Note 1) 75A01+2 145 2387 145 2387 77” to 67” 21.7 lb. Composite to 75A01-8 (+2 to -8) Certification Basis: 14 CFR Part 35 with amendment 35-1through 35-9 effective March 19, 2013. Type Certificate No. P00014CH issued March 25, 2015. Date of application for Type Certificate: April 17, 2014 The following models were included under the original certification basis: 2A1-HP The following models were added, updated or revised in accordance 14 CFR Part 35 with amendment 35-1through 35-10 effective August 30, 2017. 2A1-HP Production Basis: Production Certificate no. 10 P00014CH, Revision 2 Page 2 of 4 Note 1: Hub Model Designation 2 A 1 - H P 275 B2 Two character alphanumeric hub descriptor (first character must be an alphabetical letter) L when used indicates left hand rotation Any other alphabetical character indicates a minor change not affecting eligibility Numeric character indicates a minor configuration change not affecting eligibility Distance in inches from mounting flange to blade centerline (implied decimal after first digit) Mounting flange bolt pattern for engine compatibility (H) Second character when used indicates flange index with respect to blade centerline (P) Pitch control system: (See Notes 3 and 4) 1: Oil to increase pitch, non-counterweighted blades Basic hub series Number of blades Note 2: Blade Model Designation H 76 AW 06 B - 3R Number when used indicates inches cut off from (or added to if +) basic diameter R when used denotes specifically rounded tip for cutoff diameter Any other character in this location denotes tip shape B or K when used indicates deicing boots R when used denotes a rounded tip for the basic diameter Any other character denotes a minor modification not affecting eligibility Basic blade model One or two alpha characters: First character is basic blade series. Must match hub series. (See Note 1) Second character when used indicates a major blade characteristic Basic diameter in inches* Denotes blade configuration: blank indicates right-hand tractor H denotes right-hand pusher J denotes left-hand tractor L denotes left-hand pusher * Diameter limits are nominal diameters of the assembled propeller. They do not include the +/- one eighth inch manufacturing tolerance the FAA allows for propellers with basic diameter less than 14 feet. Note 3: Pitch Control (a) Approved with Hartzell governors per drawing C-4770. Wt.: 4.5 lb. (See Note 10) D - 1 - 4 Z Governor Model Designation L when used indicates left hand rotation Z when used indicates drive coupling type Any other character denotes a minor change not affecting eligibility Minor adjustment not affecting eligibility Minor adjustment to obtain engine/propeller/governor compatibility Basic body and major parts modification (b) The 2A1 models use oil to increase pitch and do not have counterweighted blades. (See Note 4) (c) Maximum governor output pressure: 350 psi for all propeller models (d) All governors must be approved as part of the aircraft installation regardless of manufacturer. (See Note 10) Note 4: Feathering Not applicable Page 3 of 4 P00014CH, Revision 2 Reversing Not applicable Note 5: Left-Hand Models The left-hand version of an approved propeller model is approved at the same rating and diameter as listed for the right-hand model. (See Notes 1 and 2) Note 6: Interchangeability (a) Propellers Not applicable (b) Governors Hartzell governors with a “Z” suffix in their model designation may be used interchangeably with corresponding governors without the “Z”. For example, the F-6-24Z is a replacement for the F-6-24 and the F-6-24 is a replacement for the F-6-24Z. (c) Blades Not applicable (d) Ice Protection Systems Refer to Hartzell Service Letter HC-SL-30-260 for ice protection system component interchangeability. Note 7: Accessories (See Note 10) (a) Propeller ice protection system (weight of ice protection equipment extra) (1) Propeller models listed in this data sheet are approved for use with propeller ice protection equipment listed in Hartzell Manual 159( ) or in other Hartzell type design data. (2) All propeller ice protection equipment must be approved as part of the aircraft installation regardless of manufacturer. (See NOTE 10) (b) Propeller spinner (weight of spinner extra) (1) Approved with Hartzell and other manufacturers’ spinners when listed on Hartzell type design data. (2) All propeller spinners must be approved as part of the aircraft installation regardless of manufacturer. (See NOTE 10) Note 8: Shank Fairings Not applicable. Note 9: Special Limits 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. The engine models listed below are the configurations on the engine type certificate unless specifically stated otherwise. Modifications to the engine or airframe that alter the power of the engine models listed below during any phase of operation have the potential to increase propeller stresses and are not approved by this list. Such modifications include, but are not lim ited to, the addition of a turbocharger or turbonormalizer, increased boost pressure, increased compression ratio, increased RPM, altered ignition timing, electronic ignition, full authority digital engine controls (FADEC), or tuned induction or exhaust. Also, a ny change to the mass or stiffness of the crankshaft/counterweight assembly is not approved by this list. Hub Blade Max. Dia. Min. Dia. Model Model Engine Model (inches) (inches) Placards Not applicable. P00014CH, Revision 2 Page 4 of 4 Note 10: Propeller installation must be approved as part of the aircraft Type Certificate and demonstrate compliance with the applicable aircraft airworthiness requirements. Propeller models listed herein consist of basic hub and blade models. Most propeller models include additional characters to denote minor changes and specific features as explained in Notes 1 and 2. Refer to the aircraft Type Certificate Data Sheet for the specific propeller model applicable to the installation. Propellers with composite blades must be evaluated for bird impact resistance prior to approval on any type aircraft. Hartzell Propeller must perform tests and/or analyses based on aircraft configuration and operating conditions to determine the potential hazard as a result of a bird impact. Note 11: Special Limits (a) Life Limits and Mandatory Inspections (1) Airworthiness limitations, if any, are specified in Hartzell Manual 411. (2) The propeller Certificate Management Certification Branch must evaluate the propeller installation for each new aircraft installation to assess possible changes in the airworthiness limitations. Note 12: Special Notes (a) Refer to Hartzell Manual no. 202( ) for overspeed and overtorque limits. (b) Refer to Hartzell Service Letter HC-SL-61-61( ) for overhaul periods. END