# TCDS E11NE: Wytwornia Sprzetu Komunikacyjnego - Type: Type certificate data sheet - Status: Current - Holder: Wytwornia Sprzetu Komunikacyjnego - Revision: 2 - Revised: March 23, 2007 - Product: Engine - Certification basis: Part 21, Part 33 - Registered aircraft: 16, by the registry models matched to it (OpenAirDocs) - Data sheet PDF: https://openairdocs.org/files/sha256/2a/db/2adbe22b90e24101e3abdf4a8a5e80e686774aa51e856a029f1a9b28bfd454a9 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/99C2D59E6273007D862572A7006F2F4A.0001 - Page: https://openairdocs.org/tcds/E11NE ## Models (2) As the data sheet lists them. - AI-14RA - AI-14RC ## What the data sheet says From the PDF's text layer, line by line; tables lose their columns. The PDF is the record. ```text * PAGE 1 2 3 4 REV. 2 2 1 2 LEGEND: "- -" INDICATES "SAME AS PRECEDING MODEL" “---” NOT APPLICABLE NOTICE: ALL PAGES ARE REFORMATTED. SIGNIFICANT CHANGES, IF ANY ARE BLACK-LINED IN THE LEFT MARGIN. U.S. DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION TYPE CERTIFICATE DATA SHEET E11NE TCDS NUMBER E11NE REVISION: 2* DATE: March 23, 2007 WYTWORNIA SPRZETU KOMUNIKACYJNEGO (WSK) "PZL-KALISZ" MODELS: AI-14RA AI-14RC Engines of models described herein conforming with this data sheet (which is part of Type Certificate Number E11NE) 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 (TC) HOLDER Wytworni a Sprzetu Komunikacyjnego "PZL-KALISZ" ul. Czestochowska 140 62-800 Kalisz P o l a n d I. MODELS AI-14RA AI-14RC TYPE 9RA, 0.787:1 reduction gearing counte r-clockwise rotation (viewed from rear) crankshaft-driven supercharger RATINGS Maximum continuous hp, r.p.m., in. Hg., at: Sea level pressure altitude (full throttle) Takeoff (5 min.) hp, r.p.m., in. Hg., at: Sea level pressure altitude (full throttle) 213 - 2050 251 - 2350 - - - - FUEL Minimum grade aviation fuel 91 octane - - LUBRICATING OIL Aero shell 100W / usable quantity N/A (dry sump) - - COMPRESSION Bore and stroke, in. Displacement, cu. in. Compression ratio 4.13x5.12 620 5.9:1 - - - - - - WEIGHT (DRY) (lb) 441 - - TCDS E11NE PAGE 2 I. MODELS (Continued) AI-14RA AAI-14RC CENTER OF GRAVITY (in) From crankcase centerline, forward of mounting frame 5.901 5.905 CRANKSHAFT DAMPERS One pendulum type, 4.5 order, on rear arm of crankshaft. PROPELLER SHAFT Spline - - CARBURETION K-14A - - FUEL PUMP 702M - - IGNITION Two M-9 Magnetos - - IGNITION TIMING, øBTC Right Left 30o+2o 30o+2o - - - - SPARK PLUGS Eighteen SD-49SMM or equivalent - - NOTES 1-7, 9 1-5, 7-9 CERTIFICATION BASIS FAR 21.29 and FAR 33, including amendments 1 through 3. Type Certificate E11NE issued/revised: Models Date of Application Date TC issued/revised AI-14RA 11/12/77 09/21/81 AI-14RC 11/12/77 09/21/81 The General Inspectorate of Civil Aviation of Poland originally type certificated this engine. The FAA validated this product under U.S. Type Certificate Number E11NE. Effective September 28, 2003, the European Aviation Safety Agency (EASA) began oversight of this product on behalf of Poland. PRODUCTION BASIS FAR 21.500 for production of engines or replacement parts under this type certificate by WSK “PZL-KALISZ” under control of the Republic of Poland General Inspectorate of Civil Aviation (GICA). IMPORT REQUIREMENTS To be considered eligible for installation on U.S. registered aircraft, each new engine to be exported to the United States with the General Inspectorate of Civil Aviation of Poland or EASA airworthiness approval shall have a Joint Aviation Authorities (JAA) or EASA Form 1, Authorized Release Certificate. The JAA or EASA Form 1 should state that the engine conforms to the type design approved under the U.S. Type Certificate E11NE, is in a condition for safe operation and has undergone a final operational check. Additional guidance is contained in FAA Advisory Circular 21-23, Airworthiness Certification of Civil Aircraft, Engine, Propellers, and Related Products, imported into the United States. TCDS E11NE PAGE 3 NOTES NOTE 1. Maximum permissible temperatures are as follows: Cylinder head Oil Inlet (gasket type thermocouple) 482oF max. 5 minutes 185 oF max. 15 minutes continuous 464oF max. 15 minutes 167 oF no limit 446oF no limit NOTE 2. Fuel and oil pressure limits M a x Min Fuel carburetor inlet pressure (psi) at rated power 7.1 2.8 at idle -- - 2.1 Oil pressure (psi) at rated rpm 85.3 56.9 at idle -- - 21.3 NOTE 3. The following accessory provisions are available: ACCESSORY AI-14RA AI-14RC Rotation Speed Ratio to Crankshaft Maximum Torque in. lb. Maximum Overhang Moment in. lb. Propeller governor (R-2) Magnetos (M-9) Fuel Pump (702M) Main Oil Pump, integral Auxiliary Oil Pump, Dwg. No. K4.11.203 Tachometer Drive, integral Air Distributor, integral Piston Air Compressor (AK-50P-12) Generator (GSK-1500M) Generator-starter (MR-04x) - at starting - at generating X X X X --- X X X X --- X X X X X X --- XX --- X C CC C CC C CC CC C CC CC 1.045:1 1.125:1 1.125:1 1.125:1 0.9:1 0.5:1 0.5:1 0.9:1 2.5:1 72.75:1 5.625:1 14.5 26.6 14.5 24.3 4.2 6.1 6.1 40.4 48.5 86.8 52.7 4.8 35.14 --- --- 1.04 --- --- 15.6 --- --- --- "X" - Standard accessory "XX" - optional accessory "C" - clockwise "CC" - counter clockwise TCDS E11NE PAGE 4 NOTE 4. Engine rating basis: Ratings are based on static sea level standard condition of dry inlet air at 59oF and 29.92 in. Hg, with no aircraft accessory drive, generator, or piston compressor loads. Production engines conforming with this Type Certificate must be capable of producing not less than 100 percent rated power at rated r.p.m. and manifold pressure. NOTE 5. Engine Model Differences: Weight of piston compressor, generator or generator-starter, mounting air ring with parts and exhaust pipe flanges are not inlcuded in engine weight. AI-14RA - Basic Model 1. Incorporates a direct drive centrifuga l blower which gives some supercharging (1.2 - 1.5 in. Hg.) at full throttle, max. continuous, and takeoff ratings. 2. Pneumatic engine starting. AI-14RC - Differs from AI-14RA as follows: 1. Electrical starting. 2. Has an auxiliary oil pump scavenging oil from the engine rear cover/accessory gearbox. NOTE 6. The engine pneumatic starting system includes: Piston air compressor type AK-50P-12, air distributor starting valves, compressor air delivery lines and priming system. The air tank is not located on the engine. NOTE 7. Time between overhauls is presented in section 4.11. of the GICA (CACA) - approved AI- 14RA and AI-14RC document number WI-14.02.01, Operation Instructions. Until approved engine overhaul manuals are published, only the engine manufacturer is permitted to perform engine overhauls. NOTE 8 The AI-14RC engine starter-generator unit tr ansmission gear (Part Number 374-ZO) has a life limit of 400 hours time in service. NOTE 9 SERVICE INFORMATION: Each of the documents listed below must state that it is approved by the European Aviation Safety Agency (EASA) or, for approvals made before September 28, 2003 by the General Inspectorate of Civil Aviation of Poland. Any such documents including those approved under a delegated authority, are accepted by the FAA and are considered FAA approved. • Service bulletins, • Structural repair manuals, • Vendor manuals, • Aircraft flight manuals, and • Overhaul and maintenance manuals. These approvals pertain to the type design only ---THE END--- ``` ## ADs None name its models. ## Registered aircraft by registry model (OpenAirDocs) - [Wsk-Pzl-K AI-14R series](https://openairdocs.org/engine/wsk-pzl-k-ai-14r-series): 10 aircraft (registry code 67205) - [Ivchenko AI-14R](https://openairdocs.org/engine/ivchenko-ai-14r-series): 6 aircraft (registry code 34701) ## STCs approved under this data sheet (2) - [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC - [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc. --- 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.