AGUS TAWESTLAND 

## AW139



# AW **~** Category: Intermediate Description: The AW139 1s a new generat1on intermediate twm-turbine helicopter setting new standards aga1nst wh1ch all mtermediate tw1ns are measured Des1gned w1th 1nherent multHole capability and flexibility of operat1on , the AW139 IS capable of carry1ng up to 15 passengers at very h1gh speed , 1n the most spacious and comfortable cab1n in 1ts category . The ample baggage compartment IS access1ble both from the cab1n and externally . The AW139 provides the best power reserve of any helicopter in 1ts class . As a brand new helicopter. 1t fully complies with the latest stringent requirements 1n terms of performance and safety Its Pratt & Wh1tney Canada PT6C-67C turbmes , together with a state-of-the-art 5-bladed ma1n rotor , allow for a high crUise speed even 1n demand1ng cond1!1ons at all we1ghts . The engines deliver an outstanding power to we1ght ratio . wh1ch allows Category "A " performance capabilities with no limitations in a wide range of operatmg conditions including ' hot and high ' Lead1ng edge technology mcludes a Honeywell Pnmus Ep1c fully integrated avionics system , a 4-axls d1g1tal AFCS and large flat panel colour displays 1n the cockp1t. Full1c1ng protection IS available as an opt1on As a result of the new des1gn approach , the AW139 uses fewer components , benef1ts from integrated av1on1cs and provides easy accessibility to all systems for s1mpl1f1ed mamtenance tasks The AW139 can be used for a wide range of applications including executiveNIP transport . EMS/SAR . offshore OGP support , f1re fighting , law enforcement . paramilitary and mil1tary roles . 

### Applications
» OFFSHORE Des1gned to meet the ngorous standards of those who requ1re the best the AW139 surpasses all other 1ntermed1ate helicopters 1n speed . range and OEI capability With its sleek des1gn . state of the art avionics and cab1n space for up to 15 passengers the AW139 IS the only modern 1ntermed1ate solution to meet the demanding requirements of the offshore operators The AW139 del1vers best In - class performance Its exceptional OEI capability brings added confidence dunng rap1d deployment of personnel W1th its power reserve . the AW139 assures Category "A (Class 1) supenor performance from a hel1pad (elevated or at ground level) at max1mum take-off weight Excellent performance IS granted for operations worldwide even 1n extreme hot-and-high environments or harsh cond it ions Engmeered to the h1ghest safety standards the AW139 1s constructed with energy-absorb1ng landing gear fuselage and seats all designed to meet the ngorous JAR I FAR 29 standards In add1t1on the cockpit features excellent pilot visibility and redundant flight systems for reduced workload H1gh ma1n and ta1lrotor ground clearance prov1des added safety for passengers and maintenance teams whilst on the ground . Modern HUMS is also available to maxim1se a1rcraft safety http //wwwagustawes tland com/stte s/all/themeslcustom/newagust alpnnt-ne w -produ ct html[7/28/20 14 3 12 :36 PM]AGUSTAWESTLAND » SAR Search and Rescue crews will make good use of the AW139's greater cruise speed and higher useful load , wh1le the aircraft ' s exceptional OEI capability will bring added confidence during rescues at sea . The aircraft's ability to reduce pilots ' workload and operate in even the harshest environments will ensure SAR crews achieve their missions safely » EMS The internal dimensions of the large and unobstructed cabin of the AW139 makes it the best choice for primary and secondary EMS applications . The flat floor and ceiling provide maximum cabin flexibility for easy reconfiguration . An 8 cu . m cabin volume and a height of 142 m al lows the medica l attendants easy access to casualties . Litter layout ranges from two to four in MEDEVAC configuration . » LAW ENFORCEMENT The AW139 sets a new standard in the Law Enforcement intemediate helicopter market by surpassing all others in this weight class in versatility , performance , product ivity . Developed to exceed the rigorous standa rds of federal , state and local airborne law enforcement authorities , the AW139 Law Enforcement aircraft achieves t his by utilizing the most efficient , proven and advanced technologies and design criteria to achieve a very cost-effective helicopter. The integrated avionic system provides the basis for managing the sensors and comprehensive communications suite required for the law enforcement role . » CORPORATENIP The AW139 ' s refinement is matched by the highest standards in style and comfort . T he spacious cabin provides flexibility for the most sophisticated requirements . The AW139 ' s baggage compartment , the largest in its class , can accommodate a wide range of cargo for business or personal flights . The AW139 ' s interior materials are the finest available , selected not only for beauty and value , but also to enhance the experience of flying . »HARBOUR PILOT SH UTTLE With excellent handling a nd outstanding OE I performance the AW139 is ideally su ited to the harbour pilot shuttle role as well as other maritime support tasks. 

### Te chnical Data Weights 6400 Max Take Off weight (MTOW) I kg 6800 * 2650 Max useful load I kg 3050 Engine Rating (2 x Pratt & Whitney PTGC - 67C) Take off power (5 min ) Maximum continuous power O.E.I. max contingency power O . E . I. max continuous power Transmission Rating Take off power (5 min) Maximum continuous power O . E . I. min contingency power O . E . I. max continuous power F ue l Capacity Standard Auxiliary C rew Pilots I passengers Externa l Dimensio n s Length ( rotors turning ) 16 .66 m

http ://www .agustawestl and.com /sites/all/theme s/custom /newagusta/print-new- produ ct.html[7/28/20 1 4 3 : 12 :36 PM] 2x kW 1252

2x kW 1142 1396 kW 1252 kW
1641 kW 1491 kW 1193 kW 1044 kW
1568

500

54 ft 14110 I lb 14991 * 5843 I

6724 lb

2x shp 1679

2x s h p 1531 1872 shp 1679 shp
2200 shp 2000 shp 1600 shp 1400 shp
414 USgal 132 USgal
1-2 1 15

08 inAGUSTAWESTLAN D Overall height 4.98 m 16 ft 04 in Main rotor diameter 13.80 m 45 ft 03 in Performance (ISA, 6400 kg /14110 lb) VNE (SL) 310 km I 167 kts h Max cruise speed (SL) 306 km I 165 kts h Rate of climb (SL) > m Is > ft/ 10.9 2140 min Hovering IGE (TOP) 4682 m 15360 ft Hovering OGE (TOP) 2478 m 8130 ft Service ceiling (MCP) 6096 m 20000 ft Max range** 1250 km 675 nm Max endurance ** 5 h 56 m *An optional MTOW (Internal) of 6800 kg (14881) lb is available as a kit **With 1654 kg fuel - no reserve - @ 6000 ft

**--** 

### / 

## - - .:L_:. '" c--

Equipment • Engine air particle separators • Closed circuit refuelling system • Auxiliary fuel tank (500 litres /132 USgal) • Full Ice Protection System (FIPS) • Wire stnke protect1on • Blade folding and ship deck mooring • Single/dual rescue hoist (272 kg /600 lb) with ho1st light and monitoring camera • Fast roping/rappelling • Cargo hook (2200 kg I 4850 lb) with monitoring cameras • External loudspeakers • Self contained EMS/MEDEVAC kit • Snow sk1s/Siump protection pads • Cabin bubble windows • Emergency floats • Life rafts • Search l1ghts • Marking for h1gh visibility ma1n rotor blades • Customized painting scheme with metallic colours • All weather covers 

### Avionics • Cockpit Voice Recorder & Flight Data Recorder (CVR/FDR) http :// www .agustawestland .com/sites/alllthemes!custom/newagustalprint-new-product.html[7 /28/20 14 3 : 12:36 PM]AGUSTAWESTLAND • Weather radar • Weather/search radar • 4-axis Digital Automatic Flight Control System ( DAFCS ) with SAR modes & FMS SAR patterns • Mode S diversity transponder with Extended Squitter (ADSB-Out) • Two GPS modules (GNSS/ SBAS- Global Navigation Satellite System/Satellite Based Augmentation System ) • Health and Usage Monitoring System ( HUMS ) • Helicopter Operations Monitoring Programme ( HOMP ) • NVG compatibility (cockpit , cabin & external lights ) • SATCOM lrid1um satellite phone • TCAS I & II • FLIR • Digital HD video recorder • Video downlink • Helicopter Emergency Ex1t Light System (HEELS ) • Auto-Deployable ELT (ADELT) • Moving map • Enhanced Ground Proximity Warning System (EGPWS) • Enhanced Vision System ( EVS ) • HF radios • Tactical radios • Maritime radios 

### Interior • Passenger cabin hinged doors • Silent/Super silent/Extra silent soundproofing • Electrically operated passenger steps (left and right ) • Environmental Control System • Active Noise Reduction (ANR) headsets • High density utility kit configuration (15 passengers) • Cockpit/cabin separation wall • Passenger Address (PA) system • Cabinets • Multi-purpose cubby • Audio/video entertainment systems with LCD monitors • VIP interphone system with secure communications • Offshore interior • SAR mterior • EMS interiors • Law Enforce m ent i nterio r • Corporate!VVIP interior

http :// www . agustawestland .com/ s ite s/all/themes/custom/newagusta/print-new-p roduct.html[7 /28/20 14 3 : 12 :36 PM]

### AW139 IETP Unma i nta ine d Copy Page 1 of 5 

## Rotat i ng control installation - Fixed swashplate and rotating scissors- Detailed inspection Table of contents References Preliminary re q uirements Procedure Requirements after job completion 

### List of tables 1 References 2 Requ ired conditions 3 Support equipment 4 Supp lies 5 Spares 

### List of figures 1 Rotat in g control i nstallation - Fi xe d swashp late - Detai led inspection 2 Rotating control ins tallation - Rotating scissors - Detai led inspe ction 3 Rotating control installation - Location of sealing compound beads on top and bottom rotating scissors

Data Module 39 -A-00-20 - 00 - 00A-120A-A 39 -A-06-4 1 -00-00A-01 OA-A 39 - C-62 - 31-06-00A-520A-A 39-C-62-31-05-00A-520A-A 39-C-62-31-05-00A-720A-A 39-C-62-31-06-00A-720A-A**3~C~2~1~2~0A~86~B** 

### 39-C-62 - 31-02-00A-520A-A 39-C -62- 31-02 -00A -530A-B 39- C-62- 31 -02-00A- 71 OA-8 39-C-62 - 31-00 -00A-920A-A 39-C-62-31-02-00A-720A-A 

## Required conditions Condition Title 

## References Table 1 References Helicopter safety - Make the helicopter safe for maintenance Access doors and panels- General data Swash plate- Remove procedures Centerin g p late- Remove procedures Centering plate- Install procedures Swashplate- In stall procedures Rotating scissors- Detailed inspect ion Rotating scissors- Remove procedures Rotating scissors - Disassemble procedures Rotating scissors- Assemble procedures Rotation control installation -Sea li ng compound beads- Replacement Rotat ing scissors- I n stall procedures 

## Preliminary requirements Table 2 Required conditions Data Module/Technical Publication The helicopter must be safe for maintenance The access door 4 73AL must be opened 39-A-00-20-00-00A-120A-A 39-A-06-41-00-00A-0 1OA-A 

## Support equipment Table 3 Support equipment AMP- 39-C-62-31-00-00A-286C-A Rotatinq control installation- Fixed swashplate and rotatino sc1ssors- Detailed inspect.ion 001AW1391ETP Nomenclature 1 . Pl atform , left 2 . Support dial gauge 3 . Support arm , d i al gauge 4 . Extens io n, d ial gauge 5 . D i a l gauge 6 . Support , dial gauge 

## Suppli es Nomenclature No supplies are required 

## Spares Nomenclature No spares are required 

## Safety conditions None U nma intai ned Copy I dentifi cation No . GG -01 -00 GF-54-04 G F- 54 -1 0 GF-54-0 9 GF-5 4- 0 8 GF- 54 -03



### Table 4 Supplies Iden t ification No .



### Table 

### 5 Spares Identifi ca tio n No .



## Procedure Put the Platform (Support Equipment Ref . 1) adjacent to the left side of the fuselage . 2 Get access to the fixed swash plate (2 , Fig 1). 3 Measure the play of the fi xed swash plate (2 ). Obey the instruct i ons that fo ll ow : 3 . 1 Lock the Support (Support Equipment Ref . 2 ) on the forwa rd left upper-bracket (3 ). Qty

Qty

Qty

3.2 Connect the Support Arm ( Su p port E q u ipmen t Ref. 3) to the support on the forwa rd left u ppe r-b ra ck et (3). Page 2 of 5

3. 3 Lock the Extensi o n ( Support Equ i pment Ref. 4 ) and the Dia l Gauge ( Suppo rt Equi p ment Ref . 5) (4 ) a t t he e n d o f th e support a rm . 3.4 S hake t he fixe d swashpla te (2) wit h you r ha nd s to find the play . 3 5 Manual ly t urn a nd hold the fixed swashpl ate (2) fully clockwi se. 3 .6 P ut th e p lunge r of th e dial gauge extension against the head of th e bo lt (5). To do this , adjust the pos ition of the support arm as necessary . 3 . 7 Set the dial gauge indication to "0". 3 . 8 Manually turn and hold the fixed swashplate (2) fully counterclockwise and read the d ial gauge (4) . The value you read on the dial gauge is the total play of the fixed swash plate (2). 3 . 9 Record the total play shown by the dial gauge (4) . AMP - 39-C-62-31-00-00A-286C-A Rotating control installation- Fixed swashplate and rotating sc i ssors- Detailed inspection 001

### AW139 IETP Unmaintained Copy Page 3 of 5 3.10 Ma n ually turn and hol d t he fi xed swas hplate (2) ful ly clockwise. M ake sure that the dia l ga uge indica t ion goes back to " 0". If not , do Step 3 .5 t h ru Step 3.9. 3 . 11 Remove the extension , the dial gauge (4) , the support arm and the s u pport from the helicopter 4 If the total play rec o rded at Ste p 3.9 is mo re than 3.0 mm (0 . 12 in) , do th e operations t hat follow: 4.1 Re move t he swa shplate Refer to 39-C-62-31-06 -00A-520A-A 4.2 Do a visual examinat ion of the centeri ng plates for cond it ion and damage . If you find that th e ce nte ri ng pl ates are damaged , replace t he m . Refer to 39- C-6 2-31 -05-0 0A- 520 A-A an d 39 - C-62 -3 1 - 05-00 A-720A -A 4.3 Do a visual exam i nation of the i nternal surfaces of the swash plate for condit ion and damage . If you fi nd t h at the in te rn a l surfaces of the swash plate are dama g ed , replace the swash plate . 4.4 I nstall the swashp late . If ne cessary , use a new sw ashplate . Refer to 39 -C-62-31 -06-00A-720A-A 5 Get access to the rotor-brake control panel o n t h e overhead panel i n th e cockp it 3 Apply the roto r bra ke . To do this , move the rotor-b rake control lever from OFF to BRAKE . 7 Make sure that the ma i n roto r head is lo cked. 8 G et access to t he m ai n rotor head . 9 Measure the play of the rotat i ng sc issors (9, F ig 2) . Ob ey th e in struct ions that fo llo w : 9.1 Lo c k the Support (Sup port Equ i pment Ref. 6 ) (1) on t he ma i n roto r head (2 ). 9.2 Conn ect th e Sup port A rm (Supp o rt Equ i pmen t Ref. 3) (3) to the supp o rt ( 1). 9 . 3 Lock the Exten s ion (S upport Equ i pmen t Ref. 4) (6) and the Dia l Gauge (Support Equ i pm e nt Ref . 5) (5) at t he end of the support a rm ( 3) . 9.4 Put the plunger of the exte ns ion (6 ) against the head of the bolt (7). To do th is , a dju st t h e pos ition of the sup port ar m (3) as necessary . 9 . 5 Se t the dia l g au g e i ndication to "0". 9.6 T r y to tu rn the ro tati n g swas h pla te (4) c lo ckwi se a nd rea d t he d ial g a u ge (5 ). The va lue you read o n th e dial gauge is th e tota l pl ay of th e rotat in g sci ssors . 9 .7 Re co r d the total play s hown by t he dial gauge (5). 9 .8 Remove the exte nsion (6), the dial gauge (5), the support arm (3) and the support (1) from the helicopter . 10 Make sure that the total play recorded at Step 9.7 is not more than 4 . 5 mm (0.18 in) . 11 If the total play recorded at Step 9. 7 is within the specified limit, continue with Step 12 .7 . 12 If the total play recorded at Step 9. 7 is more than the specified limit: 12 . 1 Do a check for an unusual axial play of the bottom rotating scissors (8) . To do this , manually move the bottom rotating scissors some times along the axis of the spherical bearing. 12 .2 If you find an unusual axial play of the bottom rotating scissors (8) Do a detailed inspection of the bottom rotating SCISSors . Refer to 39-C-62-31 - 02-00A-286A-B. AMP - 39-C-62-31-00-00A-286C-A Rotatinq control installation - Fixed swash plate and rotatinq scissors - Detailed inspection 001

### AW1391ETP Unmaintained Copy Page 4 of 5 12 . 3 If you do not find an unusual axial play of the bottom rotating scissor (8) , continue with Step 1 2.4 . 1 2.4 Remove the rotating scissors (9) from the helicopter . Refer to 39-C-62-31 -02-00A-520A-A. 12 . 5 Disassemble the rotating scissors (9) . D iscard the two bushings installed between the top and the bottom rotating scissors. Refer to 39-C-62-31-02-00A - 530A-B . 12.6 Assemble the rotating scisso rs (9). Use the new bushings between the top and the bottom rotating scissors . Re fer to 39-C-62 -31-02 -OOA-71 OA-B . 12 . 7 Make sure that the beads of sealing compound on the top and bottom rotating scissors are not damaged . Note 

### For the locat ion of the beads of sealing compound on the top and bottom rotating scissors refer to Fig 3 . 12 . 8 If the beads of the sealing compound are damaged , rep lace them. Refer to 39-C-62-31-00 -00A-920A-A. 12 9 I nstall t he rotating scissors (9) on the helicop ter . Refe r to 39 -C -62-31-02 -00A-72 0A -A. 

## Requirements after job completion Remove all the tools and the other items from the work area . Make sure that the work area is clean . 

### 2 Close the access door 473AL. Refe r to 39-A-06-41-00-00A-01 OA-A. 

### 3 Re move the p latform from the left side of the fuse lage.

AMP - 39-C-62-31-00-0 0A-2 86C -A Rota t ing control installation- Fixed swashplate and rotating scissors- Detailed inspection 001

### AW139 IETP

Document Code: Document Title: Issue Number: Issue Date : RFU QA: Effectivity: 

### Unmainta ine d Copy Page 

### 5 of 

### 5 

## Document Status and Identification 39-C-62-31-00-00A-286C-A Rotating contro l i nsta llatio n - Fixed swash p late and rotating sc is sors - Detailed in spect io n 001 2012-08-06 TABTOP 8U

AMP- 39-C-62-31-00-00A-286C-A Rotating control installation- Fixed swashplate and rotating scissors- Detailed inspection 001