Rotax 915 i A SERIES Operator's Manual
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Rotax 915 i A SERIES Operator's Manual

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AIRCRAFT ENGINES
OPERATORS MANUAL
FOR ROTAX® ENGINE TYPE 915 i A SERIES
ref. no.: OM-915 i A | part no.: 898851
picture: ROTAX® 915 iS with options

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Summary of Contents for Rotax 915 i A SERIES

  • Page 1 AIRCRAFT ENGINES OPERATORS MANUAL FOR ROTAX® ENGINE TYPE 915 i A SERIES ref. no.: OM-915 i A | part no.: 898851 picture: ROTAX® 915 iS with options...
  • Page 2 These technical data and the information embodied therein are the property of BRP-Rotax GmbH & CO KG, Austria, acc, BGBI 1984 no. 448, and shall not, without prior written permission of BRP-Rotax GmbH & Co KG, be disclosed in whole or in part to third parties.
  • Page 3 5 – Performance and Fuel consumption Chapter 7 – System Description Chapter 8 – Preservation and storage Chapter 9 – Supplement Chapter 10 – Proper disposal Effectivity: 915 i A Series BRP-Rotax Page Content-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 4 NOTES Page Notes-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 5 INTRO) Introduction Topics in this chapter Foreword BRP-Rotax GmbH & Co KG (hereinafter “BRP-Rotax”) provides “Instructions of Continued Airworthiness”, which are based on the design, the tests and certification of the engine and its components. These instructions apply only to engines and components supplied by BRP-Rotax.
  • Page 6 NOTES Page Notes-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 7 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Effectivity: 915 i A Series BRP-Rotax Page LEP-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 8 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Dec. 01 2017 Index rear Dec. 01 2017 page Page LEP-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 9 INTRO Dec. 01 2017 DOA* Dec. 01 2017 DOA* Dec. 01 2017 DOA* 1 up to Dec. 01 2017 DOA* Effectivity: 915 i A Series BRP-Rotax Page TOA-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 10 Summary of amendments Summary of the relevant amendments in this context, but without any claim to completeness. page current chap- date of change comments Page TOA-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 11 1.1 General ....................2 1.2 Abbreviations and terms ................ 3 1.3 Safety ....................7 1.4 Safety information ................. 9 1.5 Technical documentation..............12 1.6 Type description.................. 14 Effectivity: 915 i A Series BRP-Rotax Page 1-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 12 For additional information on engines, maintenance or parts, you can also contact your nearest ROTAX® authorized aircraft engines distributor or their independent Service Center. Engine serial When making inquiries or ordering parts, always indicate the number engine serial number.
  • Page 13 American Wire Gauge Controller Area Network Coil 1–4 Ignition coils 1–4 CPS 1+2 Crankshaft Position Sensor 1+2 Constant Speed Actuator Cooling Temperature Sensor clockwise counter-clockwise Effectivity: 915 i A Series BRP-Rotax Page 1-3 Edition 0 / Rev. 0 December 01 2017...
  • Page 14 Kilograms KNOCK Knock sensor MAPS 1+2 Manifold Air Pressure Sensor 1+2 MATS 1+2 Manifold Air Temperature Sensor 1+2 Motor Octane Number Magneto Side Newton Page 1-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 15 Production Organisation Approval PTFE Polytetrafluoroethylene Power Take Off Rev. Revision ROTAX® is a trademark of BRP-Rotax GmbH & Co KG Research Octane Number RON 424 ROTAX® Norm 424 s.v. still valid (only Illustrated Parts Catalog) Serial Number Society of Automotive Engineers...
  • Page 16 Time Since Overhaul Volt Visual Flight Rules List of Effective Pages Maintenance Manual XXXX shows the serial component number Page 1-6 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 17 The information and descriptions of components and systems contained in this Manual are correct at the time of publication. BRP-Rotax maintains a policy of continuous improvement of its products without imposing upon itself any obligation to retrofit products previously manufactured.
  • Page 18 ENVIRONMENTAL NOTE Environmental notes give you tips on environmental protection. A revision bar outside the page margin indicates a change to text or graphic. Page 1-8 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 19 • Due to the varying designs, equipment and types of aircraft, BRP-Rotax grants no warranty on the suitability of its en- gine’s use on any particular aircraft. Further, BRP-Rotax grants no warranty on this engines suitability with any other...
  • Page 20 Instrumentation • Select and use proper aircraft instrumentation. This instru- mentation is not included in the ROTAX® engine package. Verification to the latest regulations such as FAR or EASA has to be conducted by the aircraft manufacturer.
  • Page 21 • This engine may be equipped with a governor. The safety warning accompanying the governor must be given to the owner/operator of the aircraft into which the governor is installed. Effectivity: 915 i A Series BRP-Rotax Page 1-11 Edition 0 / Rev. 0...
  • Page 22 Reference Any reference to a document refers to the latest edition issued by BRP-Rotax if not stated otherwise. Illustrations The illustrations in this Manual are merely sketches and show typical arrangements.
  • Page 23 The Illustrations in this Manual are stored in a graphic data base system and are provided with a consecutive irrelevant number. This number (e.g. AE 5iS001) is of no significance for the content. Effectivity: 915 i A Series BRP-Rotax Page 1-13 Edition 0 / Rev. 0 December 01 2017...
  • Page 24 Propeller shaft with flange for constant Configura- tion speed propeller and drive for hydraulic gov- ernor for constant speed propeller. Additional Standard version designa- tion Page 1-14 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 25 This chapter of the Operators Manual contains the operating limits that must be observed and adhered to while operating this type of engine. Effectivity: 915 i A Series BRP-Rotax Page 2-1 Edition 0 / Rev. 0...
  • Page 26 5500 rpm) Critical Altitude (MAT: 15000 ft max. 50 °C (120 °F)) NOTE The max. Continuous performance is available up to the critical altitude. Page 2-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 27 60 hPa 1730 hPa (1.77 in. HG) (51 in. HG) Boost pressure Parameter Min. Max. Boost pressure ambient pressure 1730 hPa (51 in. HG) Effectivity: 915 i A Series BRP-Rotax Page 2-3 Edition 0 / Rev. 0 December 01 2017...
  • Page 28 40 °C (104 °F) 120 °C (248 °F) at normal operation Exhaust gas temperature. Parameter Min. Max. Exhaust gas 950 °C (1742 °F) temperature. Page 2-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 29 2.5 bar (36 psi) 3.5 bar (51 psi) Fuel pressure exceedance (max. 3 sec.) NOTE Fuel pressure exceedance only allowed after power setting change. Effectivity: 915 i A Series BRP-Rotax Page 2-5 Edition 0 / Rev. 0 December 01 2017...
  • Page 30 Min. RON 95 NOTE For fuels according to ASTM D4814 specifications following AKI (Anti Knock Index) value has to be observed: min. AKI 91. Page 2-6 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 31 Oil specification • Use only oil with RON 424 classification NOTE The ROTAX® Norm 424 (RON 424) is a BRP-Rotax internal standard, which is only available on special request via the ROTAX® authorized distributor and will not be disclosed to third parties without prior consent.
  • Page 32 Since the temperature range of neighboring SAE grades over- lubrication lap, there is no need for change of oil viscosity at short duration of ambient temperature fluctuations. Figure 1: Temperature range Page 2-8 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 33 The control elements mentioned in this chapter are only symbolic and should support the understanding of the procedures. The execution of control elements is in the responsibility of the aircraft manufacturer. Effectivity: 915 i A Series BRP-Rotax Page 3-1 Edition 0 / Rev. 0...
  • Page 34 The coolant level must be between max. and min. mark. ENVIRONMENTAL NOTE Protect the environment! Do not harm the environment by spilling coolant. Dispose coolant in an environmentally friendly manner. Page 3-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 35 Figure 1: Expansion tank Radiator cap Expansion tank coolant Figure 2: Overflow bottle Overflow bottle Coolant Effectivity: 915 i A Series BRP-Rotax Page 3-3 Edition 0 / Rev. 0 December 01 2017...
  • Page 36 Visual inspection for mechanical and thermal damages of sensor, actuators and the wiring harness. Visual inspection for mechanical and thermal damages of pressure control valve, fusebox and ECU. Page 3-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 37 This process is finished when air is returning back to the oil tank and can be noticed by a gurgle from the open oil tank. Effectivity: 915 i A Series BRP-Rotax Page 3-5 Edition 0 / Rev. 0 December 01 2017...
  • Page 38 HIC B: A connection between Terminal 3 and Terminal 11 will power Fuel pump 2. Example Fuel pump 1: ON (Symbolic) Fuel pump 2: ON Page 3-6 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 39 Terminal 4 and Terminal 12 ac- tuates the starter. The connec- tion must persist until the engine speed exceeds 1500 rpm. Example Start Button: HOLD (Symbolic) Effectivity: 915 i A Series BRP-Rotax Page 3-7 Edition 0 / Rev. 0 December 01 2017...
  • Page 40 Warning Lamp B: Check Pilot Display: Check Generator Switching Increase engine speed above 2400 rpm and hold for 8 seconds. Example (Symbolic) Increase Throttle Position Page 3-8 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 41 Display CAN A/B: Check and ensure compliance with opera- tional limits. Example (Symbolic) Warning Lamp A: Check Warning Lamp B: Check Pilot Display: Check Figure 3: Throttle posiiton Effectivity: 915 i A Series BRP-Rotax Page 3-9 Edition 0 / Rev. 0 December 01 2017...
  • Page 42 Example Set Throttle (Symbolic) Reduce Throttle Set linearized throttle position Valve as required. so that the engine runs on idle. Example Reduce Throttle (Symbolic) Page 3-10 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 43 2500 rpm and continue with Lane check 2500 rpm and Igni- tion check. Example (Symbolic) Set Throttle. Effectivity: 915 i A Series BRP-Rotax Page 3-11 Edition 0 / Rev. 0 December 01 2017...
  • Page 44 Step Step Description Procedure Activate ECU Lane A HIC A: Connect Terminal 1 and Terminal 7 to power ECU Lane Page 3-12 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 45 NOTE After the voltage drop between Terminal 2 and Terminal 10 changes back to 0 V wait approx. 3 seconds until continuing with the next step. Effectivity: 915 i A Series BRP-Rotax Page 3-13 Edition 0 / Rev. 0 December 01 2017...
  • Page 46 • Throttle lever position Following sensor values are not available if Lane B is turned OFF and Lane A is activated: • Oil temperature • Oil pressure Page 3-14 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 47 HIC B: If a 12 V voltage drop ing limits. between Terminal 2 and Termi- nal 10 (permanent or oscillat- ing) is detected, shut OFF Effectivity: 915 i A Series BRP-Rotax Page 3-15 Edition 0 / Rev. 0 December 01 2017...
  • Page 48 Display CAN A/B: Check and ensure compliance with opera- tional limits. Example (Symbolic) Warning Lamp A: Check Warning Lamp B: Check Page 3-16 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 49 Display CAN A/B: Check and ensure compliance with opera- tional limits. Example (Symbolic) Warning Lamp A: Check Warning Lamp B: Check Pilot Display: Check Effectivity: 915 i A Series BRP-Rotax Page 3-17 Edition 0 / Rev. 0 December 01 2017...
  • Page 50 The engine must not be put into service until the problem is rectified. Step Step Description Procedure Activate Fuel pump 2 HIC A: Disconnect Terminal 3 and Terminal 11 to deactivate Fuel pump 2. Page 3-18 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 51 HIC B: Disconnect Terminal 1 and Terminal 9 to turn OFF ECU Lane B Example (Symbolic) Lane select Switch A: OFF Lane select Switch B: OFF Effectivity: 915 i A Series BRP-Rotax Page 3-19 Edition 0 / Rev. 0 December 01 2017...
  • Page 52 9 to turn OFF Fuel pump 1 HIC B: Disconnect Terminal 3 and terminal 11 to turn OFF Fuel pump Example (Symbolic) Fuel pump 1: OFF Fuel pump 2: OFF Page 3-20 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 53 4.4 The sprag clutch fails to decouple from the starter ....................6 4.5 Exceedance of operational limits ............. 6 4.6 Fuel pressure outside range..............7 Effectivity: 915 i A Series BRP-Rotax Page 4-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 54 The following description of procedures depends on the respective type of installation in the aircraft and shall therefore only be seen functionally. Page 4-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 55 If a warning indicator remains on permanently, it indicates that a fatal error with higher severity (Failure) has been detected by the internal testing procedures of the ECU. In this case, the Effectivity: 915 i A Series BRP-Rotax Page 4-3 Edition 0 / Rev.
  • Page 56 (12 V voltage drop between X3 Terminal 1 and Aircraft ground). Aircraft Manufacturer is responsible for defining a procedure for this failure condition. Page 4-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 57 If Display CAN Bus A or B fail, all informations are still available CAN Information on the working CAN Bus. In case Display CAN A and B fail and no engine parameters are available land the aircraft. Aircraft Effectivity: 915 i A Series BRP-Rotax Page 4-5 Edition 0 / Rev. 0...
  • Page 58 Unscheduled maintenance action may be required (see Maintenance Manual Line). Aircraft Manufacturer is responsible for defining an abnormal operation procedure for each operating limit. Page 4-6 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 59 • If the pressure is too low, switch the AUX-pump ON. If this has no effect then limited flight operation with reduced power is possible. • A maintenance inspection should be carried out. Effectivity: 915 i A Series BRP-Rotax Page 4-7 Edition 0 / Rev. 0...
  • Page 60 NOTES Page Notes-8 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 61 5) Performance and Fuel consumption Topics in this chapter 5.1 Performance data and fuel consumption ..........2 5.2 Explanation of the parameters..............2 Effectivity: 915 i A Series BRP-Rotax Page 5-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 62 5.1) Performance data and fuel consumption Information on performance and fuel consumption are summar- ized in the ROTAX® Performance and Fuel Consumption Model. The Performance and Fuel consumption model for this engine is only available in the electronic version of this document (see Appendix) which can be download on our website.
  • Page 63 At given ambient/engine conditions the temperature and pressure in the plenum correlates to engine power. Deviation more than +5 °C (41 °F) (at 5800 rpm/at sea level) indicates failure in the air supply to the engine. Effectivity: 915 i A Series BRP-Rotax Page 5-3 Edition 0 / Rev.
  • Page 64 NOTES Page Notes-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 65 The design shown in this chapter does not represent a specified execution but should support the understanding of the system. Effectivity: 915 i A Series BRP-Rotax Page 7-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 66 • Electronic/pneumatic control of boost pressure 7.1.2) Technical data Description Value Bore 84 mm (3.31 in) Stroke 61 mm (2.40 in) Displacement 1352 cm³ (82.5 in³) Compression ratio. 8.2:1 Page 7-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 67 Figure 1: Engine components Propeller gearbox Fusebox Intercooler Wiring harness Airbox Turbocharger Air baffle 10 Oil tank Electric starter 12 Suspension frame Oil filter Effectivity: 915 i A Series BRP-Rotax Page 7-3 Edition 0 / Rev. 0 December 01 2017...
  • Page 68 Direction of rotation on propeller shaft: counter clockwise, tion on propeller viewed from the front. shaft Figure 3: Normal direction of propeller rotation (engine) Page 7-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 69 The coolant temperature sensor is located on cylinder head 4. ture measuring Figure 4: Cooling system (symbolic) Expansion tank Radiator Pressure cap Overflow bottle Level glass Effectivity: 915 i A Series BRP-Rotax Page 7-5 Edition 0 / Rev. 0 December 01 2017...
  • Page 70 Figure 5: Fuel system Fuel rail 2/4 outlet line Fuel rail 1/3 feed line Fuel rail Fuel hose Injection valves Fuel pressure regulator Page 7-6 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 71 The oil emerging from the turbocharger oil sump and is sucked back to the secondary oil pump and then pumped back to the main oil tank via the oil line. Effectivity: 915 i A Series BRP-Rotax Page 7-7 Edition 0 / Rev. 0...
  • Page 72 Oil pressure The oil pressure sensor for reading of the oil pressure is located sensor on the ignition housing. Page 7-8 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 73 System (EMS) and the Airframe with electrical power. It consists of the Fusebox with Regulators and the Internal Generators. Figure 8: Internal power supply Stator Fusebox Effectivity: 915 i A Series BRP-Rotax Page 7-9 Edition 0 / Rev. 0 December 01 2017...
  • Page 74 Lane A. Depending on the activity and the failure status of the two Lanes, the ECU automatically selects a Page 7-10 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 75 The 915 iSc/iS is equipped with 4 double ignition coils. The igni- tion system is almost entirely wear-free, as the ECU generates and processes the ignition signal electronically. Effectivity: 915 i A Series BRP-Rotax Page 7-11 Edition 0 / Rev. 0...
  • Page 76 B.U.D.S Software For engines of the ROTAX® 915 i A Series, the maintenance and BUDS Aircraft Diagnostic Software is available. This provides not only the reading of ECU logs, it also provide a variety of functionality to support troubleshooting of the engine.
  • Page 77 7.6) Air intake system and Boost pressure control Figure 10: Air intake system Airfilter connection Air intake hose Turbo charger Intercooler Pop OFF valve Throttle Waste gate Solenoid valve Effectivity: 915 i A Series BRP-Rotax Page 7-13 Edition 0 / Rev. 0 December 01 2017...
  • Page 78 The sensors must Page 7-14 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 79 The manifold air pressure sensor are located on the airbox. sure Sensor (MAP) Manifold Air Tem- The manifold air temperature sensor are located on the airbox. perature Sensor (MAT) Effectivity: 915 i A Series BRP-Rotax Page 7-15 Edition 0 / Rev. 0 December 01 2017...
  • Page 80 Exhaust Gas Tem- The sensors for reading the exhaust gas temperature are lo- perature Sensors cated the exhaust pipes near the cylinder outlet. (EGT) Page 7-16 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 81 ATTENTION Carry out all directives of Service Bulletins (SB), according to their priority. Observe applicable Service Instructions (SI) and Service Letter (SL). Effectivity: 915 i A Series BRP-Rotax Page 8-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 82 Conduct checks on the cold engine only! Due to the special material of the cylinder wall, there is no need for extra protection against corrosion for the ROTAX® aircraft engines. At extreme climatic conditions and for long out of serv-...
  • Page 83 For longer storage periods repeat preservation annually. Step Procedure Remove all plugs and caps. Clean spark plugs with plastic brush and solvent. Reinstall. Effectivity: 915 i A Series BRP-Rotax Page 8-3 Edition 0 / Rev. 0 December 01 2017...
  • Page 84 NOTES Page Notes-4 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 85 ROTAX® authorized aircraft engines distributor or their independent Service Center. NOTE The form is also available from the official ROTAX® AIRCRAFT ENGINES Website in electronic version. Authorized Overview of ROTAX® authorized aircraft engines distributor or Distributor their independent Service Center.
  • Page 86 9.1) Form Figure 1: Form Page 9-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 87 ENVIRONMENTAL NOTE Work with the utmost care to ensure that no water pollutants can penetrate into the soil, water or the sewerage system. Effectivity: 915 i A Series BRP-Rotax Page 10-1 Edition 0 / Rev. 0...
  • Page 88 Please return old/used parts (not periodic maintenance parts) Old/used parts from ROTAX® aircraft engines F.O.B to ROTAX® Authorized Distributors or their independent Service Centers. Chemical agents Please observe the safety and disposal instructions of the (cleaner, LOCTITE manufacturer. etc.) Page 10-2...
  • Page 89 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 1,013 0 104,5083055 33,92 1,5074 277,75 5800 0,908 2999 104,2914135 33,64 1,4934 271,85 5800 0,812 5997 104,7614612 33,79 1,5102 266,05 5800 0,724 8999 104,8299416 33,91 1,5197...
  • Page 90 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 0,446 94,1 21001 61,14232931 18,22 0,8854 235,75 5800 0,410 94,1 22999 58,64288042 18,10 0,8420 231,75 5800 1,013 84,5 44,5109088 13,79 0,8075 277,05 5800 0,908 84,5...
  • Page 91 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,908 98,8 2999 92,64567583 28,63 1,3327 271,75 5500 0,812 98,8 5997 91,26273882 27,97 1,3254 265,85 5500 0,724 98,8 8999 89,33061847 27,19 1,3098 259,85 5500 0,644...
  • Page 92 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,446 21001 8,245670274 5,33 0,2933 235,35 5500 0,410 22999 7,064090852 5,13 0,2813 231,35 5500 1,013 56,5 0 9,025232102 5,73 0,3809 277,55 5500 0,908 56,5 2999 6,560585117...
  • Page 93 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 1,013 94,1 0 74,22942804 21,58 1,1461 292,55 5800 0,908 94,1 2999 68,88730538 19,52 1,0842 286,65 5800 0,812 94,1 5997 62,65457858 17,42 0,9927 280,65 5800 0,724...
  • Page 94 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,724 99,4 8999 94,13409003 29,45 1,3668 275,05 5500 0,644 99,4 11998 93,24979463 29,07 1,3546 269,15 5500 0,572 99,4 15000 94,03513813 29,38 1,3905 263,25 5500 0,527...
  • Page 95 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 1,013 0 25,23659489 9,42 0,5997 291,95 5500 0,908 2999 22,63962134 8,56 0,5376 286,05 5500 0,812 5997 20,10040759 7,78 0,4849 280,05 5500 0,724 8999 17,46792181 7,07 0,4368...
  • Page 96 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 0,812 97,4 5997 84,91177258 24,93 1,2584 296,05 5800 0,724 97,4 8999 81,016151 23,27 1,2030 290,15 5800 0,644 97,4 11998 78,34787711 22,29 1,1843 284,15 5800 0,572...
  • Page 97 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,572 15000 99,67265897 32,11 1,4462 278,45 5500 0,527 17001 99,17756652 31,62 1,4211 274,65 5500 0,485 18999 95,98580444 30,19 1,3831 270,85 5500 0,446 21001 91,18905262 28,16 1,3405...
  • Page 98 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,812 84,5 5997 37,86354179 11,70 0,6948 295,15 5500 0,724 84,5 8999 34,31569188 10,90 0,6431 289,45 5500 0,644 84,5 11998 30,62568471 10,10 0,5891 283,55 5500 0,572...
  • Page 99 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 0,644 98,8 11998 92,20286456 27,92 1,3816 299,45 5800 0,572 98,8 15000 92,45222043 27,91 1,4097 293,55 5800 0,527 98,8 17001 91,58353107 27,28 1,3441 289,65 5800 0,485...
  • Page 100 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5800 0,908 56,5 2999 6,543416158 5,37 0,3582 316,85 5800 0,812 56,5 5997 4,755490283 5,03 0,3189 310,65 5800 0,724 56,5 8999 3,12420082 4,81 0,2853 305,05 5500 1,013...
  • Page 101 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5500 0,644 94,1 11998 54,42376652 14,63 0,8827 299,05 5500 0,572 94,1 15000 55,66244868 14,94 0,8988 293,05 5500 0,527 94,1 17001 56,67473573 15,17 0,9108 289,05 5500 0,485...
  • Page 102 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5000 0,527 99,4 17001 84,0935201 26,78 1,1449 244,15 5000 0,485 99,4 18999 83,09396124 26,54 1,0843 240,25 5000 0,446 99,4 21001 79,86342383 25,77 1,0051 236,25 5000 0,410...
  • Page 103 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5000 0,724 8999 20,29601285 7,41 0,4784 258,95 5000 0,644 11998 17,51668512 6,76 0,4240 252,95 5000 0,572 15000 14,83250249 6,18 0,3738 246,85 5000 0,527 17001 13,02712121 5,83 0,3436...
  • Page 104 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 4500 1,013 97,4 0 69,82491062 19,88 1,2378 277,45 4500 0,908 97,4 2999 67,11210705 18,39 1,1843 271,55 4500 0,812 97,4 5997 62,97116225 17,20 1,1042 265,65 4500 0,724...
  • Page 105 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 4500 0,485 56,5 18999 3,69718313 3,63 0,2536 239,45 4500 0,446 56,5 21001 3,478920226 3,62 0,2512 235,45 4500 0,410 56,5 22999 3,425388741 3,67 0,2522 231,45 5000 1,013...
  • Page 106 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5000 0,644 94,1 11998 53,19212202 14,74 0,8652 268,75 5000 0,572 94,1 15000 54,16372187 15,12 0,8698 262,95 5000 0,527 94,1 17001 54,91221175 15,28 0,8704 259,05 5000 0,485...
  • Page 107 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 4500 0,644 99,4 11998 66,82674388 20,49 1,0905 269,15 4500 0,572 99,4 15000 63,96514948 20,15 1,0125 263,05 4500 0,527 99,4 17001 62,32347586 19,73 0,9577 258,95 4500 0,485...
  • Page 108 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 4500 0,908 2999 26,86135552 8,54 0,6476 285,85 4500 0,812 5997 23,93512245 7,82 0,5822 280,05 4500 0,724 8999 20,38608755 7,09 0,5151 274,25 4500 0,644 11998 17,20231786 6,41 0,4530...
  • Page 109 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 5000 0,446 98,8 21001 75,50819328 22,46 1,1339 266,35 5000 0,410 98,8 22999 70,55159354 21,22 1,0822 262,45 5000 1,013 97,4 0 78,06977483 23,14 1,2403 307,45 5000 0,908...
  • Page 110 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1036 5000 0,572 56,5 15000 2,471512807 3,89 0,2288 277,75 1041 4500 1,013 0 74,71846146 23,08 1,3146 307,55 1042 4500 0,908 2999 74,07740242 22,18 1,3414 301,75 1043...
  • Page 111 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1087 4500 0,527 94,1 17001 43,00528093 12,18 0,8465 274,35 1088 4500 0,485 94,1 18999 41,57305348 11,86 0,8117 270,55 1089 4500 0,446 94,1 21001 39,63174825 11,48 0,7625 266,45...
  • Page 112 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1134 5000 0,724 99,4 8999 82,4490545 24,75 1,3095 305,15 1135 5000 0,644 99,4 11998 81,93205542 25,00 1,2996 299,25 1136 5000 0,572 99,4 15000 81,14904539 25,16 1,3052 293,25...
  • Page 113 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1181 5000 1,013 0 26,09754697 9,05 0,6442 322,55 1182 5000 0,908 2999 23,78919528 8,21 0,5837 316,65 1183 5000 0,812 5997 20,86846269 7,41 0,5157 310,75 1184 5000...
  • Page 114 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1232 4500 0,908 97,4 2999 63,97667575 17,90 1,1807 316,55 1233 4500 0,812 97,4 5997 61,57888931 16,58 1,1530 310,75 1234 4500 0,724 97,4 8999 59,48859002 15,85 1,1029 304,95...
  • Page 115 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1281 4000 1,013 0 62,30952776 18,66 1,2923 276,95 1282 4000 0,908 2999 60,01183229 17,84 1,2576 271,15 1283 4000 0,812 5997 56,18726278 17,12 1,1569 265,25 1284 4000...
  • Page 116 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1328 4000 0,485 94,1 18999 30,27963951 9,22 0,5046 240,25 1329 4000 0,446 94,1 21001 28,4149019 8,84 0,4249 236,35 1330 4000 0,410 94,1 22999 26,51725256 8,47 0,3597 232,55...
  • Page 117 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1375 3500 0,644 99,4 11998 32,41292851 10,39 0,7663 252,65 1376 3500 0,572 99,4 15000 26,94085172 8,82 0,5808 247,15 1377 3500 0,527 99,4 17001 23,44596351 7,84 0,4554 243,25...
  • Page 118 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1422 3500 0,908 2999 25,56632015 7,76 0,7736 268,75 1423 3500 0,812 5997 22,74482824 7,12 0,7045 262,95 1424 3500 0,724 8999 19,44774883 6,51 0,6238 257,25 1425 3500...
  • Page 119 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1469 4000 0,446 98,8 21001 31,25652382 9,96 0,5227 250,75 1470 4000 0,410 98,8 22999 28,89681917 9,28 0,4305 246,85 1471 4000 1,013 97,4 0 57,27554321 16,27 1,2257 291,65...
  • Page 120 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1516 4000 0,572 56,5 15000 5,193210514 3,48 0,3009 261,65 1517 4000 0,527 56,5 17001 4,363686549 3,30 0,2793 257,75 1518 4000 0,485 56,5 18999 3,783401364 3,19 0,2636 253,95...
  • Page 121 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1563 3500 0,812 94,1 5997 37,08235935 10,94 1,0185 278,45 1564 3500 0,724 94,1 8999 32,86199141 9,69 0,9151 272,85 1565 3500 0,644 94,1 11998 28,2657493 8,29 0,8082...
  • Page 122 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1610 4000 0,410 22999 28,48411413 9,73 0,5889 261,85 1611 4000 1,013 99,4 0 59,52155174 17,84 1,2040 306,45 1612 4000 0,908 99,4 2999 57,3798194 16,85 1,2395 300,85...
  • Page 123 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1657 4000 0,527 84,5 17001 19,66116286 6,26 0,5425 274,65 1658 4000 0,485 84,5 18999 17,13340195 5,64 0,4951 270,65 1659 4000 0,446 84,5 21001 15,06242732 5,14 0,4513 266,55...
  • Page 124 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1704 3500 0,724 98,8 8999 35,44192122 10,78 0,9929 287,95 1705 3500 0,644 98,8 11998 30,62709732 9,34 0,8862 282,35 1706 3500 0,572 98,8 15000 24,0142493 7,76 0,7563...
  • Page 125 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1751 3500 1,013 56,5 0 14,65669245 5,89 0,5702 304,65 1752 3500 0,908 56,5 2999 12,9598534 5,25 0,5342 298,65 1753 3500 0,812 56,5 5997 11,09909028 4,68 0,4960 292,65...
  • Page 126 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1798 4000 0,485 97,4 18999 27,97458369 9,13 0,7378 285,45 1799 4000 0,446 97,4 21001 26,15894346 8,60 0,6981 281,55 1800 4000 0,410 97,4 22999 24,2146975 8,04 0,6498...
  • Page 127 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1845 3500 0,644 11998 31,32098796 10,37 0,8654 297,25 1846 3500 0,572 15000 24,19296209 8,67 0,7492 291,55 1847 3500 0,527 17001 19,71579365 7,66 0,6769 287,45 1848 3500...
  • Page 128 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1892 3500 0,908 84,5 2999 30,49790991 9,33 0,8322 314,65 1893 3500 0,812 84,5 5997 27,94796319 8,40 0,7889 308,55 1894 3500 0,724 84,5 8999 24,78781898 7,50 0,7179 302,15...
  • Page 129 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1939 3000 0,446 99,4 21001 10,15833532 4,36 0,1633 232,95 1940 3000 0,410 99,4 22999 8,647800798 3,95 0,1028 228,95 1941 3000 1,013 98,8 33,4532747 9,73 0,9712 275,35...
  • Page 130 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 1986 3000 0,572 15000 12,16381165 5,02 0,4983 244,95 1987 3000 0,527 17001 10,8623752 4,78 0,4537 241,05 1988 3000 0,485 18999 9,792043822 4,59 0,4150 237,15 1989 3000...
  • Page 131 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 2113 3000 0,812 97,4 5997 27,85734916 8,52 0,9418 278,65 2114 3000 0,724 97,4 8999 24,99843592 7,58 0,8454 272,65 2115 3000 0,644 97,4 11998 21,61504218 6,42 0,7265 266,75...
  • Page 132 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 2160 3000 0,410 56,5 22999 4,383787118 3,15 0,3261 244,45 2241 3000 1,013 0 32,81556802 10,04 0,8069 305,35 2242 3000 0,908 2999 30,24344477 9,61 0,8868 299,45 2243...
  • Page 133 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 2287 3000 0,527 94,1 17001 14,52437229 4,42 0,5688 271,35 2288 3000 0,485 94,1 18999 12,20528147 3,91 0,4983 267,25 2289 3000 0,446 94,1 21001 10,22041844 3,51 0,4272 263,25...
  • Page 134 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 2414 3000 0,724 99,4 8999 24,79684069 8,20 0,7813 302,25 2415 3000 0,644 99,4 11998 21,95889515 7,18 0,7242 296,15 2416 3000 0,572 99,4 15000 17,61415342 6,07 0,6447 290,25...
  • Page 135 APPENDIX Performance data and Fuel consumption model APPENDIX Number p_amb T_amb Throttle power p_Plenum T_Plenum FuelFlow kg/h 2461 3000 1,013 0 22,84239939 7,55 0,8132 319,55 2462 3000 0,908 2999 20,41878932 6,68 0,7912 313,65 2463 3000 0,812 5997 17,87649688 5,99 0,7333 307,65 2464 3000...
  • Page 137 Pre-flight checks ......5 Engine run-up......11 Engine shut-off ......19 Engine start ........6 Exceedance of operational limits ..6 Re-Start during flight ......6 Explanation of the parameters ..2 Effectivity: 915 i A Series BRP-Rotax Page Index-1 Edition 0 / Rev. 0 December 01 2017...
  • Page 138 Technical documentation ....12 Safety notice ......7, 9 Terms ...........3 Sprag clutch, Starter ......6 Turbocharger/Exhaust system ..16 Type description ......14 Table of amendments .....1 Page Index-2 BRP-Rotax Effectivity: 915 i A Series December 01 2017 Edition 0 / Rev. 0...
  • Page 140 AIRCRAFT ENGINES __________________________________________________________ Engine serial no. __________________________________________________________ Type of aircraft __________________________________________________________ Aircraft registration no. ROTAX® authorized distributor WWW.FLYROTAX.COM ® and TM are trademarks of BRP-Rotax GmbH & Co KG. © 2017 BRP-Rotax GmbH & Co KG. All rights reserved...

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