Rotax 912 i series Operator's Manual
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Rotax 912 i series Operator's Manual

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AIRCRAFT ENGINES
ref. no.: OM-912 i | part no.: 898740

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  • Page 1 AIRCRAFT ENGINES ref. no.: OM-912 i | part no.: 898740...
  • Page 2 This legend shall be included on any reproduction of these data, in whole or in part. The Manual must remain with the engine/aircraft in case of sale. Copyright 2014 © - all rights reserved. ROTAX is a trade mark of BRP-Powertrain GmbH&Co KG. In the following document the ®...
  • Page 3 Operating instructions Chapter 3) Standard operation Chapter 4) Abnormal operation Chapter 5) Performance data Chapter 6) Weights Chapter 7) Description of systems Chapter 8) Checks Chapter 9) Supplements BRP-Powertrain Effectivity: 912 i Series page INTRO-1 OM Edition 1/Rev. 0 January 01/2012...
  • Page 4 NOTES BRP-Powertrain Effectivity: 912 i Series page INTRO-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 5 04 01 2014 rear page 3-11 04 01 2014 3-12 04 01 2014 3-13 04 01 2014 3-14 04 01 2014 3-15 04 01 2014 3-16 04 01 2014 BRP-Powertrain Effectivity: 912 i Series page LEP-1 OM Edition 1/Rev. 2 April 01/2014...
  • Page 6 NOTES BRP-Powertrain Effectivity: 912 i Series page LEP-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 7 4-8, 4-9 04 01 2014 DOA* 5-2 to 5-6 04 01 2014 DOA* 7-5, 7-6 04 01 2014 DOA* 04 01 2014 DOA* 04 01 2014 DOA* BRP-Powertrain Effectivity: 912 i Series page TOA-1 OM Edition 1/Rev. 2 April 01/2014...
  • Page 8 NOTES BRP-Powertrain Effectivity: 912 i Series page TOA-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 9 New charts + POWER/ECO description 7-5, 7-6 04 01 2014 General note: text added, new grafic 04 01 2014 Note added 04 01 2014 Distributor for Pakistan added BRP-Powertrain Effectivity: 912 i Series page TOA-3 OM Edition 1/Rev. 2 April 01/2014...
  • Page 10 NOTES BRP-Powertrain Effectivity: 912 i Series page TOA-4 OM Edition 1/Rev. 0 January 01/2012...

  • Page 11: Table Of Contents

    If any passages of the Manual are not clearly understood or in case of any questions, please contact an authorized Distributor or Service Center for ROTAX aircraft engines. We wish you much pleasure and satisfaction flying your aircraft with this ROTAX aircraft engine.

  • Page 12: General Note

    For additional information on engines, maintenance or parts, you can also contact your nearest authorized ROTAX-aircraft engine distributor (Chapter 9.2). Engine serial num- When making inquiries or ordering parts, always indicate the en- gine serial number, as the manufacturer makes modifications to the engine for product improvement.

  • Page 13: Abbreviations And Terms Used In This Manual

    ROTAX Maintenance Technician International Standard Atmosphere kilograms Kilowatt LANE EMS A+B Lane ECU List of effective pages Motor octane number Newton meter Operators Manual part no. Part number BRP-Powertrain Effectivity: 912 i Series page 1-3 OM Edition 1/Rev. 0 January 01/2012...
  • Page 14 BRP-Powertrain GmbH & Co KG Society of Automotive Engineers Service Instruction Service Bulletin Service Letter Type certificate Table of amendments Volt Visual Flight Rules BRP-Powertrain Effectivity: 912 i Series page 1-4 OM Edition 1/Rev. 0 January 01/2012...

  • Page 15: Safety

    ENVIRONMENT NOTE Environment note gives you tips and behaviors to environmental protection. A revision bar outside of the page margin in- dicates a change to text or graphic. BRP-Powertrain Effectivity: 912 i Series page 1-5 OM Edition 1/Rev. 0 January 01/2012...

  • Page 16: Safety Notice

    For this reason, we recommend strict compli- ance with the maintenance and operation and any additional information which may be given to you by your dealer. BRP-Powertrain Effectivity: 912 i Series page 1-6 OM Edition 1/Rev. 2 April 01/2014...
  • Page 17 Instrumentation Select and use proper aircraft instrumentation. This instru- mentation is not included with the ROTAX engine package. Only approved instrumentation may be installed. Engine log book Keep an engine log book and respect engine and aircraft maintenance schedules.
  • Page 18 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 in- stalled. BRP-Powertrain Effectivity: 912 i Series page 1-8 OM Edition 1/Rev. 0 January 01/2012...

  • Page 19: Technical Documentation

    1.5) Technical documentation General note These documents form the instructions ensuring continued air- worthiness of ROTAX aircraft engines. The information contained is based on data and experience that are considered applicable for skilled mechanics under normal conditions. Due to the fast technical progress and fulfilment of particular spec-...
  • Page 20 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. 00277) is of no significance for the content. BRP-Powertrain Effectivity: 912 i Series page 1-10 OM Edition 1/Rev. 0 January 01/2012...

  • Page 21: Standard Version

    Electric starter (12 V 0.8 kW) Fuel pump assy. Optional Preparation for hydraulic governor for constant speed propel- ler: (configuration 3 only) Exhaust system Cooling air baffle Engine suspension frame BRP-Powertrain Effectivity: 912 i Series page 1-11 OM Edition 1/Rev. 2 April 01/2014...

  • Page 22: Type Description

    Non-certified aircraft engines Configuration Prop shaft with flange for fixed prop. Prop shaft with flange for constant speed propeller and drive for hy- draulic governor for constant speed propeller. BRP-Powertrain Effectivity: 912 i Series page 1-12 OM Edition 1/Rev. 1 July 01/2012...

  • Page 23: Engine Components, Engine Views, Cylinder Designation

    Top view Cyl. 1 Cyl. 3 Cyl. 2 Cyl. 4 Part Function Engine serial number Airbox Electric starter Expansion tank with excess pressure valve Oil filter Fig. 3 BRP-Powertrain Effectivity: 912 i Series page 1-13 OM Edition 1/Rev. 0 January 01/2012...

  • Page 24: Technical Data

    Direction of rota- Direction of rotation on propeller shaft: counter clockwise, looking tion on propeller at p.t.o side of engine. shaft normal direction of propeller rotation (engine) Fig. 4 BRP-Powertrain Effectivity: 912 i Series page 1-14 OM Edition 1/Rev. 2 April 01/2014...
  • Page 25 The data of the certified engines are based on type certificate of type 912 iSc. Table of contents This chapter of the Operators Manual contains the operating limits that must be observed to ensure the ROTAX aircraft engine and standard systems operate safely. Subject Page...

  • Page 26: Operating Limits

    For a short period admissible at cold start. NOTICE Min. 0.8 bar (12 psi) (below 3500 rpm) Normal 2.0 to 5.0 bar (29-73 psi) (above 3500 rpm) BRP-Powertrain Effectivity: 912 i Series page 2-2 OM Edition 1/Rev. 2 April 01/2014...

  • Page 27: Oil Temperature

    Max. 600 W Bank angle Deviation from bank angle Max. 40° NOTE: Up to this value the dry sump lubrication system warrants lubrication in every flight situation. BRP-Powertrain Effectivity: 912 i Series page 2-3 OM Edition 1/Rev. 2 April 01/2014...

  • Page 28: Operating Media-Coolant

    Mixture Obey the coolant manufacturers instructions NOTICE WARNUNG about the coolant mixture. mixture ratio % designation concentrate water Conventional e.g. BASF Glysantine Pro- tect Plus G48 anticorrosion BRP-Powertrain Effectivity: 912 i Series page 2-4 OM Edition 1/Rev. 0 January 01/2012...

  • Page 29: Operating Media-Fuel

    Usage/Description AVGAS 912 iSc/iS Aviation AVGAS 100 LL (ASTM D910) Standard BRP-Powertrain Effectivity: 912 i Series page 2-5 OM Edition 1/Rev. 2 April 01/2014...

  • Page 30: Operating Media-Lubricants

    Conventional aircraft oils (a.d.= ashless dispersant) are not suitable. Oils with ashless dispersant do not have suitable cleaning agents for modern designs such as the ROTAX 912 i Series. Oils primarity for Diesel engines have insufficient high tem- perature properties and additives which favour clutch slipping, and are generally unsuitable.

  • Page 31: Oil Viscosity

    Since the temperature range of neighboring SAE grades overlap, there is no need for change of oil viscosity at short duration of am- bient temperature fluctuations. Fig. 1 06317 BRP-Powertrain Effectivity: 912 i Series page 2-7 OM Edition 1/Rev. 0 January 01/2012...

  • Page 32: January 01/2012

    NOTES BRP-Powertrain Effectivity: 912 i Series page 2-8 OM Edition 1/Rev. 0 January 01/2012...
  • Page 33 Engine shut-off Page 3-14 Cold weather operation Page 3-15 Coolant Page 3-15 Lubricant Page 3-15 Cold start Page 3-15 Icing due to water in fuel Page 3-15 BRP-Powertrain Effectivity: 912 i Series page 3-1 OM Edition 1/Rev. 2 April 01/2014...

  • Page 34: Fully Observe All The Operating And Maintenance Instructions

    Mainte- nance Manual is necessary. Do not release the engine into service before rectification. BRP-Powertrain Effectivity: 912 i Series page 3-2 OM Edition 1/Rev. 0 January 01/2012...

  • Page 35: Coolant Level

    The coolant level must be between max. and min. mark. See Fig. 1 ENVIRONMENT NOTE Protect the environment and never spill any coolant. Expansion tank Part Function Radiator cap Expansion tank Fig. 1 BRP-Powertrain Effectivity: 912 i Series page 3-3 OM Edition 1/Rev. 0 January 01/2012...
  • Page 36 Overflow bottle Part Function Overflow bottle Coolant Fig. 2 09150 BRP-Powertrain Effectivity: 912 i Series page 3-4 OM Edition 1/Rev. 0 January 01/2012...

  • Page 37: Mech./Electronic Components

    Verify free movement of throttle valve and the complete range. Exhaust system Step Procedure Inspect for damages, leakage and general condition. Sensors/wiring harness Step Procedure Visual inspection for mechanical and thermal damages. BRP-Powertrain Effectivity: 912 i Series page 3-5 OM Edition 1/Rev. 0 January 01/2012...

  • Page 38: Before Engine Start

    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. Install oil tank cap. BRP-Powertrain Effectivity: 912 i Series page 3-6 OM Edition 1/Rev. 2 April 01/2014...

  • Page 39: Oil Level (Oil Dipstick)

    Difference between max.- and min.- mark = 0.45 litre (0.95 liq pt). ENVIRONMENT NOTE Protect the environment and never spill any oil. BRP-Powertrain Effectivity: 912 i Series page 3-7 OM Edition 1/Rev. 0 January 01/2012...

  • Page 40: Engine Start

    3 bar. Put throttle between 1 to Throttle valve 2 cm throttle opening (cor- relates with 55 %-65 % throt- tle valve opening). BRP-Powertrain Effectivity: 912 i Series page 3-8 OM Edition 1/Rev. 2 April 01/2014...
  • Page 41 Check for error messages Engine instruments and if all operator limits don‘t exceed the operator limits de- fined in the Operators Manu- al. Check if generator switching was realized flawless. BRP-Powertrain Effectivity: 912 i Series page 3-9 OM Edition 1/Rev. 2 April 01/2014...

  • Page 42: Prior To Take-Off

    3.5) Prior to take-off Safety Non-compliance can result in serious injuries WARNU WARNING or death! Do not take the engine into operation if any person is near the aircraft. BRP-Powertrain Effectivity: 912 i Series page 3-10 OM Edition 1/Rev. 2 April 01/2014...

  • Page 43: Warming Up Period

    LANE A. Turn “ON“ LANE selector switch B. Reduce to idle speed. Check power supply and minimum voltage of 12 V at each LANE. BRP-Powertrain Effectivity: 912 i Series page 3-11 OM Edition 1/Rev. 2 April 01/2014...

  • Page 44: Check The Power Output

    10 seconds (take the idle speed from the Operators Manual of the aircraft, as it depends on the type of propeller being used). BRP-Powertrain Effectivity: 912 i Series page 3-12 OM Edition 1/Rev. 2 April 01/2014...

  • Page 45: Propeller Governor

    To evaporate possibly accumulated condensation water, at least once a day 100 °C (212 °F) oil temperature must be reached. BRP-Powertrain Effectivity: 912 i Series page 3-13 OM Edition 1/Rev. 2 April 01/2014...

  • Page 46: Engine Shut-Off

    Set the LANE select switch A to “OFF“. Switch the fuel pumps “OFF“. Shut-off according to the aircraft manufacturer regulations. Set main switch to “OFF“. Wait for engine stop. BRP-Powertrain Effectivity: 912 i Series page 3-14 OM Edition 1/Rev. 2 April 01/2014...

  • Page 47: Cold Weather Operation

    Remedy Use non-contaminated fuel Generously sized water separators Fuel lines routing inclined Prevent condensation of humidity, i. e avoid temperature dif- ferences between aircraft and fuel. BRP-Powertrain Effectivity: 912 i Series page 3-15 OM Edition 1/Rev. 2 April 01/2014...
  • Page 48 NOTES BRP-Powertrain Effectivity: 912 i Series page 3-16 OM Edition 1/Rev. 2 April 01/2014...
  • Page 49 EMS voltage supply below the minimum required level Page 4-6 The sprag clutch decouples not from the starter Page 4-6 Trouble shooting Page 4-7 Table of content Page 4-7 BRP-Powertrain Effectivity: 912 i Series page 4-1 OM Edition 1/Rev. 0 January 01/2012...

  • Page 50: Ems Lamps

    Limited flight operation Land the aircraft Flashing Flashing Land the aircraft Flashing Land the aircraft Land the aircraft Flashing Land the aircraft Land the aircraft ON = permanently on BRP-Powertrain Effectivity: 912 i Series page 4-2 OM Edition 1/Rev. 1 July 01/2012...

  • Page 51: Engine Not Responding To Power Inputs

    Reduce the engine speed. Any exceeding of the max. admis- speed sible engine speed has to be entered by the pilot into logbook, stating duration and extent of over engine speed. BRP-Powertrain Effectivity: 912 i Series page 4-3 OM Edition 1/Rev. 0 January 01/2012...

  • Page 52: Exceeding Of Max. Coolant Temperature

    Immediately stop the engine and check for reason. Check oil sys- tem. Check oil quantity in oil tank. Check oil quality. See also Chapter 2.4). A maintenance inspection should be carried out. BRP-Powertrain Effectivity: 912 i Series page 4-4 OM Edition 1/Rev. 0 January 01/2012...

  • Page 53: Oil Pressure Above Permitted Range At Low Ambient Temperatures

    If the pressure is too low, switch the auxiliary pump ON and the main pump OFF. If this has no effect then limited flight opera- tion with reduced power is possible. A maintenance inspection should be carried out. BRP-Powertrain Effectivity: 912 i Series page 4-5 OM Edition 1/Rev. 0 January 01/2012...

  • Page 54: Maximum Permissible Exhaust Temperature Exceeded

    Move the throttle lever to the idle position. Set the EMS main switches to “OFF“. Switch both LANE select switches to “OFF“. A maintenance inspection should be carried out. BRP-Powertrain Effectivity: 912 i Series page 4-6 OM Edition 1/Rev. 0 January 01/2012...
  • Page 55 Subject Page Starting problems Page 4-8 Engine run Page 4-8 Oil pressure Page 4-8 Oil level Page 4-9 Cold engine start Page 4-9 BRP-Powertrain Effectivity: 912 i Series page 4-7 OM Edition 1/Rev. 0 January 01/2012...

  • Page 56: Knocking Under Load

    Check air filter according to Mainte- nance Manual Line Chapter 12-20-00. Low oil pressure Oil pressure Possible cause Remedy Not enough oil in oil tank. Refill oil. BRP-Powertrain Effectivity: 912 i Series page 4-8 OM Edition 1/Rev. 2 April 01/2014...
  • Page 57 Oil pressure must be measured at idle at an oil tem- perature of minimum 50 °C (120 °F). Be sure the oil pressure does not go below mini- mum at idle. BRP-Powertrain Effectivity: 912 i Series page 4-9 OM Edition 1/Rev. 2 April 01/2014...
  • Page 58 NOTES BRP-Powertrain Effectivity: 912 i Series page 4-10 OM Edition 1/Rev. 0 January 01/2012...
  • Page 59 Performance data for standard conditions (ISA) Page 5-2 Fuel consumption 912 iSc/iS Page 5-3 Performance data for variable pitch propeller Page 5-4 Performance graph for non-standard conditions Page 5-5 BRP-Powertrain Effectivity: 912 i Series page 5-1 OM Edition 1/Rev. 0 January 01/2012...

  • Page 60: Performance Data For Standard Conditions (Isa)

    Providing engine speed over 5500 rpm is restricted to 5 minutes. Engine 912 iSc/iS Sport Engine pow er Engine torque 4000 4250 4500 4750 5000 5250 5500 5750 6000 Engine speed [rpm] Fig. 2 04390 BRP-Powertrain Effectivity: 912 i Series page 5-2 OM Edition 1/Rev. 2 April 01/2014...
  • Page 61 @22,0 inHg. @20,5 inHg. @19,0 inHg. 10,0 @17,5 inHg. @16,0 inHg. 2500 3000 3500 4000 4500 5000 5500 5800 Drehzahl / Engine speed [rpm] Fig. 4 06371 BRP-Powertrain Effectivity: 912 i Series page 5-3 OM Edition 1/Rev. 2 April 01/2014...

  • Page 62: Performance Data For Variable Pitch Propeller

    65 % 4800 46.7/63.5 93,3 68.81 13.7 50 % 4300 35.9/48.8 78,5 57.90 11.1 NOTE: Further essential information regarding engine behavior see Service Letter SL-912 i-003, latest edition. BRP-Powertrain Effectivity: 912 i Series page 5-4 OM Edition 1/Rev. 2 April 01/2014...

  • Page 63: Performance Graph For Non-Standard Conditions

    °K. Fig. 6 08636 BRP-Powertrain Effectivity: 912 i Series page 5-5 OM Edition 1/Rev. 2 April 01/2014...
  • Page 64 NOTES BRP-Powertrain Effectivity: 912 i Series page 5-6 OM Edition 1/Rev. 2 April 01/2014...
  • Page 65 Installation Manual. Table of content This chapter of the Operators Manual contains an extensive list of approved equipment for this engine. Subject Page Weights - Engine Page 6-2 BRP-Powertrain Effectivity: 912 i Series page 6-1 OM Edition 1/Rev. 0 January 01/2012...
  • Page 66 ECU, FUSE BOX and start relay 912 iSc/iS 63.6 kg (140.2 lb) exclusive of: engine suspension frame, exhaust system, fuel pumps assy., cooling baffle, radiator, oil cooler BRP-Powertrain Effectivity: 912 i Series page 6-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 67 Page 7-10 Page 7-11 Main functions of the ECU Page 7-11 Propeller gearbox Page 7-12 Reduction ratio Page 7-12 Torsional shock absorber Page 7-12 Governor Page 7-12 BRP-Powertrain Effectivity: 912 i Series page 7-1 OM Edition 1/Rev. 0 January 01/2012...
  • Page 68 (4). When cooling down, the coolant will be sucked back into the cooling circuit. Coolant tempera- NOTE: The temperatur sensor at delivery is located in ture measuring cylinder head 4. BRP-Powertrain Effectivity: 912 i Series page 7-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 69 Cooling system Part Function Expansion tank Radiator Pressure cap Overflow bottle Level glass Fig. 1 06339 BRP-Powertrain Effectivity: 912 i Series page 7-3 OM Edition 1/Rev. 0 January 01/2012...
  • Page 70 Through the return line surplus fuel flows back to the fuel tank and suction side of fuel system. NOTE: The return line must be always returned into the tank, from which fuel is sucked in to the oil pump. BRP-Powertrain Effectivity: 912 i Series page 7-4 OM Edition 1/Rev. 0 January 01/2012...
  • Page 71 Close to fuel tank pressure Fuel pressure sensor Part Function Fuel tank Fuel pump 1 Fuel pump 2 Fine filter Fuel pressure regulator Coarse filter/Water trap Fig. 2 06293 BRP-Powertrain Effectivity: 912 i Series page 7-5 OM Edition 1/Rev. 2 April 01/2014...
  • Page 72 Oil pressure sen- The oil pressure sensor (8) for reading of the oil pressure is locat- ed on the ignition housing. BRP-Powertrain Effectivity: 912 i Series page 7-6 OM Edition 1/Rev. 2 April 01/2014...
  • Page 73 Oil system Part Function Pressure regulator Oil pump Oil tank Oil cooler Oil filter Venting tube Temperature sensor (oil) Pressure sensor (oil) Fig. 3 BRP-Powertrain Effectivity: 912 i Series page 7-7 OM Edition 1/Rev. 0 January 01/2012...
  • Page 74 7.4) Electric system General note The ROTAX 912 iSc/iS is equipped with an electronic guided dual ignition unit with integrated generator. The ignition unit is easy to maintain and needs (except for start the engine) no external power supply. EMS overview...
  • Page 75 LANE B works (LANE A is OFF) AUTO Activates LANE A and LANE A for engine run LANE B Shut-down of the en- Engine should shut-down gine BRP-Powertrain Effectivity: 912 i Series page 7-9 OM Edition 1/Rev. 0 January 01/2012...
  • Page 76 Ultimately, the required fuel quantity or injection period is deter- mined on the basis of the calculated air density in the airbox. It is monitored continuously. BRP-Powertrain Effectivity: 912 i Series page 7-10 OM Edition 1/Rev. 0 January 01/2012...
  • Page 77 Other main functions of the ECU include: the ECU Ignition control Fuel injection control Indication of faults and values that are outside operating limits Storing faults Power supply monitoring BRP-Powertrain Effectivity: 912 i Series page 7-11 OM Edition 1/Rev. 0 January 01/2012...
  • Page 78 Governor Alternatively a hydraulic governor for constant speed propeller can be used. The drive is via the propeller reduction gear. BRP-Powertrain Effectivity: 912 i Series page 7-12 OM Edition 1/Rev. 0 January 01/2012...
  • Page 79 Table of content This chapter of the Operators Manual contains checks of the air- craft engines. Subject Page Engine preservation Page 8-2 Engine back to operation Page 8-2 BRP-Powertrain Effectivity: 912 i Series page 8-1 OM Edition 1/Rev. 2 April 01/2014...
  • Page 80 Due to the special material of the cylinder wall, there is no need for extra protection against corrosion for the ROTAX aircraft engi- nes. At extreme climatic conditions and for long out of service pe-...
  • Page 81 In case of any relevant occurrences that may involve mal- function of the engine, the form on the next page should be filled out and sent to the responsible authorized ROTAX distributor. ®...
  • Page 82 NOTES BRP-Powertrain Effectivity: 912 i Series page 9-2 OM Edition 1/Rev. 0 January 01/2012...
  • Page 83 9.1) Form BRP-Powertrain Effectivity: 912 i Series page 9-3 OM Edition 1/Rev. 0 January 01/2012...
  • Page 84 NOTES BRP-Powertrain Effectivity: 912 i Series page 9-4 OM Edition 1/Rev. 0 January 01/2012...
  • Page 85 9.2) Authorized Distributor General note See the official ROTAX AIRCRAFT ENGINES Website ® www.FLYROTAX.com List Overview about authorized distributor for ROTAX aircraft engines. Subject Page Europe Page 9-6 America Page 9-7 Australia Page 9-7 Africa Page 9-7 Asia Page 9-8...
  • Page 86 Fax: +39 030 / 601 463 Fax: +49 (0) 8039 / 9035-35 E-mail: avio@sorlini.com E-mail: info@franz-aircraft.de Website: www.sorlini.com Website: www.franz-aircraft.de Contact person: Alberto Comincioli Contact person: Eduard Franz BRP-Powertrain Effectivity: 912 i Series page 9-6 OM Edition 1/Rev. 0 January 01/2012...
  • Page 87 MAURITANIA / NIGER/ NIGERIA / SENEGAL / TOGO: ➤WAASPS LTD PMB KA49, Kotoka International Airport, Accra, GHANA Tel.: +233 (0) 28 5075254, Fax: +233 (0) 217 717 92 E-mail:info@waasps.com Website:www.waasps.com Contact person: Jonathan Porter BRP-Powertrain Effectivity: 912 i Series page 9-7 OM Edition 1/Rev. 0 January 01/2012...
  • Page 88 Tel.: +39 030 / 601 033, E-mail: almoalla@emirates.net.ae Fax: +39 030 / 601 463 Contact person: Hussain Al Moalla E-mail: avio@sorlini.com Website: www.sorlini.com Contact person: Alberto Comincioli BRP-Powertrain Effectivity: 912 i Series page 9-8 OM Edition 1/Rev. 2 April 01/2014...
  • Page 90 AIRCRAFT ENGINES...

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