PT6

(1)

SINDAG Congress

Florianópolis, SC

(2)

2

P&WC Proprietary Information

This document is the property of Pratt & Whitney

Canada Corp. (“P&WC”). You may not possess, use,

copy or disclose this document or any information in it,

for any purpose, including without limitation to design,

manufacture, or repair parts, or obtain FAA or other

government approval to do so, without P&WC's

express written permission. Neither receipt nor

possession of this document alone, from any source,

constitutes such permission. Possession, use, copying

or disclosure by anyone without P&WC's express

written permission is not authorized and may result in

criminal or civil liability.

(3)

3

The information contained herein has been set out in summary form and is provided for general reference purposes only and may be changed without

prior notice. It should not be construed as creating any obligation on the part of Pratt & Whitney Canada Corp. While every care has been taken to avoid

errors, Pratt & Whitney Canada Corp. makes no representations about the

accuracy of these guidelines and accepts no responsibility for any error herein. In no event shall P&WC be liable for any damages whatsoever resulting from the misuse, misinterpretation, analysis, interpretation or application of any of the guidelines contained herein. The information contained herein does not replace or supersede the information contained in the appropriate airframe or engine maintenance manuals or other official publications. Always refer to the Pilot’s Operating Handbooks (POH), Aircraft Flight Manuals (AFM), Engine Maintenance Manuals (EMM), Service Bulletins (SB) or other Service

Information documentation for a complete text of the approved / recommended procedures and latest information.

(4)

4

P&WC Proprietary Information Commercial Engines

P&W Aftermarket Services Military Engines

Space Propulsion P&W Power Systems

(5)

5

P&WC PRODUCT MANDATE

>68,000 engines produced

PT6A PW500 PW300 JT15D PW100 PW150 PW200 PT6T/B PT6C PW600

Turboprops

600 – 6,500 shp PW800

Turboshafts

600 – 2,200 shp

Turbofans

900 – 20,000 lbf

Auxiliary Power Units

(6)

6

GLOBAL CUSTOMER BASE

Over 35 major aircraft OEM’s

Embraer Embraer Air Tractor Boeing Cessna Eclipse Epic Gulfstream Hawker Beechcraft Learjet MD Helicopters Piper Aircraft Quest Aircraft Thrust Aicraft Sikorsky Air Tractor Boeing Cessna Eclipse Epic Gulfstream Hawker Beechcraft Learjet MD Helicopters Piper Aircraft Quest Aircraft Thrust Aicraft Sikorsky

Bell Helicopter Textron Bombardier Aerospace Viking Air

Bell Helicopter Textron Bombardier Aerospace Viking Air Pacific Aero Pacific Aero Pilatus Pilatus Agusta Dassault EADS Airbus ATR CASA PZL-Okecie Eurocopter Daher-Socata Piaggio Sikorsky PLZ-Mielec Agusta Dassault EADS Airbus ATR CASA PZL-Okecie Eurocopter Daher-Socata Piaggio Sikorsky PLZ-Mielec Harbin Chenghe Xian NAL Ilyushin Kazan MIL Ilyushin Kazan MIL Tashkent Tashkent

(7)

7

GLOBAL ACTIVITY

Operators

_10,000+

Airlines

Close to 700

Aircraft in Service

_25,000+

Engines in Service

45,000+

Countries

₁₉₅₊

(8)

8

PT6 Engine Development

PT6A

Highlights (as of Q4 2010)

Total Produced

37,832

Flying Population

22,582

Number of Models

68

Total hours flown

310,858,300

High Time Engine

49,050 (PT6A-27)

Highest TBO

(9)

9

PT6A ENGINE RELIABILITY

Basic IFSD Rates Summarized

Industry Benchmark P&WC Threshold Current Rates

0.010

(10 events per 1,000,000 hrs) For Mature Fleet

(1,000,000 hrs) 0.005 (Target is 0.000) PT6A Small 0.003 PT6A Medium 0.001 PT6A Large 0.002

All events are reviewed on an ongoing basis

(10)

10

PT6A ENGINE RELIABILITY

BUR Rates Summarized

All events are reviewed on an ongoing basis

Executive level review when BUR rate exceeds 0.10

Industry Benchmark P&WC Threshold Current Rates

0.100

(100 events per 1,000,000 hrs) For Mature Fleet

(1,000,000 hrs) 0.100 (Target is 0.050) PT6A Small 0.012 PT6A Medium 0.026 PT6A Large 0.021

(11)

Customer Service

Organization

(12)

12

CUSTOMER SERVICE ORGANIZATION

Customer Focus

Customer

First

Centre

Customer

First

Centre

Commercial

Services

Commercial

Services

Front-Line

Support

Front-Line

Support

ManagementManagementProgramProgram

R&O Excellence Asset Management R&O Excellence Asset Management

(13)

13

FRONT LINE SUPPORT

Field Service Representatives (FSR)

6 Regional Managers 95 Field Representatives Front-Line Support Front-Line Support Claudio Ponce 55 (21) 8141-2021 claudio.ponce@pwc.ca Claudio Ponce 55 (21) 8141-2021 claudio.ponce@pwc.ca Marcelo Feitosa 55 (11) 8141-2626 marcelo.feitosa@pwc.ca Marcelo Feitosa 55 (11) 8141-2626 marcelo.feitosa@pwc.ca Flavio Gomes 55 (11) 8141-2726 Flavio.gomes@pwc.ca Flavio Gomes 55 (11) 8141-2726 Flavio.gomes@pwc.ca Valdemar Porto EMBRAER Valdemar Porto EMBRAER

Jose Roberto Vieira

55 (15) 8111-5034 jose.veira@pwc.ca

Jose Roberto Vieira

55 (15) 8111-5034 jose.veira@pwc.ca

(14)

14

CUSTOMER FIRST CENTER

FRONT LINE SPECIALISTS TECHNICAL SPECIALISTS LOGISTICS SPECIALISTS Supporting Groups

Commercial Specialist¸ Component Solutions, New Parts Sales, Engine Rentals, Service Centre, MRT

Customer First Centre Customer First Centre

(15)

15

CUSTOMER FIRST CENTRE

Customer

First Centre Customer First Centre CFirst@pwc.ca

Canada and USA 1-800-268-8000

International

+8000-268-8000

(16)

16

Brisbane Singapore

Berlin

Montreal

Lanseria

P&WC SERVICE NETWORK - WORLD

Mitsubishi Heavy Industries Standard Aero

Finnair

Avio S.p.A

(Naples)

H+S Aviation

Standard Aero B.V. _{Volvo Aero Corporation}

SECA ATI Vector Aerospace Dallas Airmotive Avio S.p.A (Brindisi) Revima ITP Lufthansa

Volvo Aero Corporation

Piaggio West Virginia

*DOF Network Service Centres + *DOF Network Service Centres +

P&WC Major Overhaul Facility

Designated Overhaul Facility Heavy Maintenance Standard Aero (Alliance) Sorocaba R&O Excellence Asset Management R&O Excellence Asset Management

(17)

17

WORLDWIDE PARTS SUPPORT

Pratt & Whitney - Component Solutions

Amsterdam Brisbane Muskegon Singapore PWCS Headquarters (Muskegon) Montreal Brazil PWCS – Open PWC Headquarters PWCS – Developing

Improved Parts Support Worldwide

R&O Excellence Asset Management R&O Excellence Asset Management

(18)

18

Commercial Services

Roberto Habib 55 (24) 9911-8066 roberto.habib@pwc.ca Pascoal Silva 55 (15) 8111-0326 pascoal.silva @pwc.ca

Sales Representatives

(19)

19

GLOBAL CUSTOMER BASE

P&WC do Brasil, Sorocaba

Capabilities:

Heavy maintenance - PT6A, JT15D, PW200, PW500

MRT - all models

PT6 Hot section kit (C-67C approval in process for 4th _{qrt 2006)}

Fuel Nozzle Cleaning - JT15D/PT6A

Exchange Fuel Nozzles - all models per SIL PDC Spare parts ordering >$1mill.US inventory AOG 24/7 availability - (parts & MRT & spare engine) Warranty support R. Duilio Bonani, 100 Sorocaba, SP 18065-460 Brasil Tel: 55-15-2102-1000 Fax: 55-15-2102-2000 Manager: Celio Bruder

(20)

Pratt & Whitney Canada do Brasil

(21)

21

BRAZIL

BRAZIL-- P&WC PROPRIETARYP&WC PROPRIETARY INFORMATION

INFORMATION 2121

VISÃO GERAL DOS SERVIÇOS

Serviços em nossa oficina. Serviço em motores instalados ANVs. MRT Support Cotações Peças & Serviços

AD/SB/CSP INCORPORAÇÃO

(22)

22

BRAZIL

INFORMATION 2222

CERTIFICAÇÕES

•• ANAC

ANAC

•• F.A.A

F.A.A

•• DCAG

DCAG -- CHILE

CHILE

(Em andamento)(Em andamento)

(23)

23

BRAZIL

INFORMATION 2323

Area de Atuação

•• BRAZIL, ARGENTINA, URUGUAY, CHILE

BRAZIL, ARGENTINA, URUGUAY, CHILE

VENEZUELA, COLOMBIA, EGUADOR, GUATEMALA,

PORTO

(24)

24

P&WC Proprietary Information 2424

VISÃO GERAL DE CLIENTES

•• Departmento de Defesa (Aeronáutica;Exercito e Marinha)Departmento de Defesa (Aeronáutica;Exercito e Marinha)

•• OEMOEM –– Representa de Fabricantes de AeronavesRepresenta de Fabricantes de Aeronaves

•• Aviação AgricolaAviação Agricola

•• TaxiTaxi -- AéreosAéreos

•• Linhas AéreasLinhas Aéreas

•• Todos os Operadores dos motores P&WCTodos os Operadores dos motores P&WC

•• PWES Service Centers (Serviços for a do País).PWES Service Centers (Serviços for a do País).

(25)

25

VISÃO GERAL DOS SERVIÇOS

• Execução de Manutenções leves;

• Execução de Limpeza, Reparo e Teste em Bicos injetores; • Execução de H.S.I

• Execução de Light Overhaul – Impacto de Hélice

– Impacto de Descarga Elétrica

– Contaminação do Sistema de Lubrificação – F.O.D (Danos causados por objeto estranho). – Recuperação de performance.

– InspeÇões de Pré – Compra.

– Substituição de engrenagem do starter (AGB) • Venda de Peças

• Aluguel de Motores

(26)

26

RECONHECIMENTO PÚBLICO

(27)

27

HANGAR EM SOROCABA

(28)

28

SALA DE DESMONTAGEM

(29)

29

SALA DE USINAGEM

(30)

30

SALA DE MONTAGEM FINAL

(31)

31

QUADRO DE FERRAMENTAL ESPECIAL

(32)

32

SALA DE BALANCEAMENTO

(33)

33

PT6

(34)

34

SALA DE TREINAMENTO

(35)

35

APOIO À AERONAVES DIVERSAS

(36)

Customer Training

Warranty Polices

Publications

(37)

37

CUSTOMER TRAINING

New collaborative agreement with

FlightSafety International

Please visit the

FlightSafety International website

for course

availability and to enroll. There is a link on the P&WC

(38)

38

CUSTOMER TRAINING

(39)

39

CUSTOMER TRAINING

(40)

40

(41)

41

1000 hours 1000 hours

• Material / workmanship defects

• Removal, installation and transportation

• From the first operator acceptance / first run

• See detailed explanation on the applicable Engine Warranty Policy document. (1,000 hours) (1,000 hours) 100% Warranty 100% Warranty Coverage Coverage

BASIC

Period

WARRANTY POLICIES

Primary Parts Service Primary Parts Service

Policy (PPSP) Policy (PPSP)

Extended Engine Service Policy Extended Engine Service Policy

(EESP) (EESP) TBO TBO Class Life ENGINE HOUR

(42)

42

(43)

43

(44)

PT6A-AG ENGINE

FAMILIARIZATION

(45)

45

FRONT _REAR

(46)

46

(47)

47

(48)

48

(49)

49

(50)

50

(51)

51

(52)

52

(53)

53

(54)

54

(55)

55

(56)

56

(57)

57

(58)

58

(59)

59

(60)

60

(61)

61

(62)

62

BLEED VALVE

(63)

63

(64)

64

(65)

65

(66)

66

Compresssor Turbine Blade Shroud Segment

TIP CLEARANCE

(67)

67

(68)

68

(69)

69

(70)

70

OIL SYSTEM

OIL TANK

OIL FILTER ACCESS OIL PUMP ASSY

(71)

71

(72)

72

(73)

73

(74)

74

(75)

Pratt & Whitney Canada

PT6A Engine

Technical Updates

(76)

76

PT6A ENGINE TECHNICAL UPDATES

PT6A Electrical Discharge Damage (EDD)

Issue:

If the STARTER / GENERATOR (S/G) is replaced to rectify starting / electrical generation issue, it is

suspected that a electrical discharge may have occurred though the S/G drive shaft.

Electrical Arcing

Starter Generator Gear

(77)

77

PT6A ENGINE TECHNICAL UPDATES

PT6A Electrical Discharge Damage (EDD)

No. 1 Bearing No. 1 Bearing Ball

(78)

78

PT6A ENGINE TECHNICAL UPDATES

PT6A Electrical Discharge Damage (EDD)

Recommended Maintenance Actions

Ref. SIL PT6A-024

Electrical Discharge Damage (#1 Bearing)

Maintenance Manuals reflect preventive maintenance for S/G’s removed Engine Maintenance Manual (CH 72-00-00)

Oil Filter Patch check (CH 79-20-02)

Review results within next 25 flight hours of S/G removal

Repeat Oil Filter Patch check every 100 hours for the next 700 flight hours of S/G removal

If bearing material is found within the patch check, remove engine/gas generator module.

(79)

79

Single Engine Applications

SB 1645, Category 3, Issued Dec 2005

Visual Inspection of Fuel Pump within the next 150 Flight hours.

Inspect for reddish brown residue (iron oxide deposit) at fuel pump coupling.

Potential for fuel starvation

All PT6A’s affected except –50, –67B & –68. Single & Twin applications

In-situ check every 600 hours Visual Inspection at HSI

Fuel Pump TBO = Engine Basic TBO

Fuel pump coupling replaced at every overhaul

PT6A ENGINE TECHNICAL UPDATES

Hamilton Sundstrand Fuel Pump

(80)

80

Fuel pump drive inspection – IN-SITU

Cotton Swab Check of Drain: Ref. EMM 73-10-02

PT6A ENGINE TECHNICAL UPDATES

(81)

81

Fuel pump drive inspection - VISUAL

Acceptable Condition – Grey or Black discoloration on pump face is NORMAL.

PT6A ENGINE TECHNICAL UPDATES

(82)

82

Fuel pump drive inspection - VISUAL

Worn Condition – Reddish discoloration on pump face is reason for REJECTION.

This worn fuel pump coupling caused an In-Flight-Shutdown

PT6A ENGINE TECHNICAL UPDATES

(83)

Pratt & Whitney Canada

PT6A Engine Maintenance

(84)

84

PT6A ENGINE MAINTENANCE

Key Maintenance Actions

Oil Level Check

Oil Filter Inspections

Chip Detector Inspection & Airframe Chip Light System (where fitted)

Fuel Nozzle Inspections & Functional Testing

Borescope Inspections Engine Washing

(85)

85

PT6A ENGINE MAINTENANCE

Periodic Inspection Interval Tolerance

Ref. Engine Maintenance Manual Chapter 71-00-00, Periodic Inspection Table

10% Tolerance added for periodic inspection task intervals

(86)

86

PT6A ENGINE MAINTENANCE

Oil Level Check

Be Consistent!

15 – 20 min after engine shutdown is recommended

If more than 30 min has passed and dipstick or sightglass indicates low, start engine and run at ground idle for 5 minutes, then recheck oil level

(87)

87

PT6A ENGINE MAINTENANCE

Oil Filter Inspections / Replacement

Oil Filter Inspection

Inspect initially at 100 hrs with

extension to relevant airframe zone inspection based on experience, not to exceed 200 hrs.

Oil Filter Replacement

(88)

88

PT6A ENGINE MAINTENANCE

Chip Detector Inspection

Check for magnetic debris and perform continuity check every 100 hrs with extension to relevant airframe zone inspection based on experience, not to exceed 200 hrs.

For airframe indication systems, the circuitry must be checked every 100 hrs with extension to 400 hrs

(89)

89

PT6A ENGINE MAINTENANCE

Fuel Nozzle Maintenance

Why perform fuel nozzle maintenance?

Ensure proper spray pattern

Prevent drooling, spitting and streaking

(90)

90

PT6A ENGINE MAINTENANCE

Fuel Nozzle Maintenance

Consequences of poor fuel nozzle maintenance:

Cost You Money

Local overheating/burning Improper flame propagation Combustion liner distress Small exit duct burning CT Vane burning

CT Blade breakage

Can also affect your warranty claims

(91)

91

PT6A ENGINE MAINTENANCE

Fuel Nozzle Maintenance

Maintenance Manual Recommendation

200 hours for new operators and can be escalated to 400 hrs

based on operators experience

Note: Do not double the interval, increase in steps based on

(92)

92

PT6A ENGINE MAINTENANCE

Borescope Inspection

Purpose

Allow for inspection of critical hot section components such as the CT vane, CT blades and combustion chamber.

Also useful for inspections of the 1st

stage compressor rotor and 2nd _stage

power turbine blades. Interval

To be accomplished in conjunction with the scheduled fuel nozzle

(93)

93

PT6A ENGINE MAINTENANCE

Engine Washing

Corrosion & Sulphidation attack major engine components

Inlet Case Corrosion

(94)

94

PT6A ENGINE MAINTENANCE

Engine Washing

3 Types of Engine Washing

Compressor Desalination Wash

Turbine Desalination Wash

(95)

95

PT6A ENGINE MAINTENANCE

Engine Washing

Maintenance Manual recommendations

Compressor and CT desalination wash schedule is based on environment and experience

Operators flying in salt laden/polluted environment should perform daily wash

After last flight of the day

Minimum water quality: drinkable water

Engine preservation also to be adapted to environment

When engine is exposed to severe environment, more stringent preservation schedule is to be followed as defined in EMM

(96)

96

PT6A ENGINE MAINTENANCE

Engine Washing

Best Results are obtained when:

Compressor wash is performed after last flight of day to prevent salt deposits from doing damage overnight

Compressor Turbine wash is performed following the Compressor wash since salt and other contaminants are washed from compressor into the hot section

(97)

97

PT6A ENGINE MAINTENANCE

(98)

98

PT6A ENGINE MAINTENANCE

(99)

Pratt & Whitney Canada

PT6A Engine

Power Management

(100)

100

PT6A Engine Power Management

Rating Philosophy

Power Settings

(101)

101

PT6A Engine Power Management

Aircraft Mission

SHP TIME TO CL CR DES RV

(102)

102

PT6A Engine Power Management

Rating Philosophy

Engine provides rated power throughout its TBO provided:

Operation is in accordance with the POH

Engine is maintained in accordance with the engine maintenance manual

(103)

103

PT6A Engine Power Management

Engine Deterioration

ITT

ITT Limit

Engine TBO

0%

100%

Operating to ITT Limit Operating to POH recommendations

(104)

104

PT6

SINDAG Congress

Florianópolis, SC

This document is the property of Pratt & Whitney

Canada Corp. (“P&WC”). You may not possess, use,

copy or disclose this document or any information in it,

for any purpose, including without limitation to design,

manufacture, or repair parts, or obtain FAA or other

government approval to do so, without P&WC's

express written permission. Neither receipt nor

possession of this document alone, from any source,

constitutes such permission. Possession, use, copying

or disclosure by anyone without P&WC's express

written permission is not authorized and may result in

criminal or civil liability.

P&WC PRODUCT MANDATE

>68,000 engines produced

Turboprops

Turboshafts

Turbofans

GLOBAL CUSTOMER BASE

Over 35 major aircraft OEM’s

GLOBAL ACTIVITY

Operators

10,000+

Airlines

Close to 700

Aircraft in Service

25,000+

Engines in Service

45,000+

Countries

195+

PT6 Engine Development

PT6A

Highlights (as of Q4 2010)

37,832

22,582

68

310,858,300

49,050 (PT6A-27)

PT6A ENGINE RELIABILITY

Basic IFSD Rates Summarized

All events are reviewed on an ongoing basis

PT6A ENGINE RELIABILITY

BUR Rates Summarized

All events are reviewed on an ongoing basis

Executive level review when BUR rate exceeds 0.10

Customer Service

Organization

CUSTOMER SERVICE ORGANIZATION

Customer Focus

Customer

First

Centre

Customer

First

Centre

Commercial

Services

Commercial

Services

Front-Line

Support

Front-Line

Support

FRONT LINE SUPPORT

Field Service Representatives (FSR)

CUSTOMER FIRST CENTER

CUSTOMER FIRST CENTRE

P&WC SERVICE NETWORK - WORLD

WORLDWIDE PARTS SUPPORT

Pratt & Whitney - Component Solutions

Commercial Services

Sales Representatives

GLOBAL CUSTOMER BASE

P&WC do Brasil, Sorocaba

Pratt & Whitney Canada do Brasil

VISÃO GERAL DOS SERVIÇOS

CERTIFICAÇÕES

_10,000+

_25,000+

₁₉₅₊