AW109 Trekker The skid AW light twin Utility helicopter
Light Twin Utility
Distinctive features «Cocoon type» crash resistance airframe Fully Articulated Titanium Rotor & Composite Main Rotor Blades Crash-resistant crew and passengers seats 30 Minute Dry-Run Capability Powerful PW 207C turbo-shaft engines with FADEC State-of-art Glass cockpit for VFR/IFR operations 3-axis AFCS coupled with GPS Rugged skid landing gear Modular Crash-resistant fuel system
Cabin Dimensions Safety Cabin Versatility Performance
Cabin Dimensions Safety Cabin Versatility Performance
4 ft 08 in Passenger cabin internal dimensions 5 ft 11 in Wide cabin for trasporting up to 6 pax
3 ft 7in Passenger cabin doors 4 ft 07 in Two wide cabin sliding doors (4ft 7in)
Cabin Dimensions Safety Cabin Versatility Performance
Safety by design Airframe Crashworthy fuselage (cocoon-type) Crashworthy seats and fuel system (modular) Systems redundancy (avionic, electrical, hydraulic) Energy-absorbing seats Maximum safety
FULL GLASS COCKPIT Genesys Aerosystems avionic suite Single Pilot Configuration Dual Pilot Configuration 6 x 8 EFIS displays Embedded features: Synthetic Vision System (SVS) Highway In The Sky (HITS) Helicopter Terrain Awareness and Warning System (HTAWS) Flight Management System (FMS) Modular cockpit VFR Single Pilot VFR Dual Pilot IFR Single Pilot IFR Dual Pilot
Situational Awareness SVS 3D Synthetic Vision System Provides realistic, real-time 3D virtual reality view of the helicopter attitude and flight trajectory and the outside world
Situational Awareness HTAWS Helicopter Terrain Awareness Warning System Provides a map of terrain and sounds an audible warning if the airplane approaches too close to terrain or a structure
Advanced capabilities HITS Highway In The Sky Displays the desired navigation route in 3D using a series of skyway boxes FMS Flight Management System Allows to automatically manage the flight from departure to approach
Safety by design Power available Engines Pratt & Whitney PW207C Gearbox AgustaWestland TOP (5 min) MCP OEI (2.5 min) OEI MCP 2 735 shp 2 625 shp 815 shp 735 shp Powerful engines, FADEC controlled, for excellent performance TOP (5 min) MCP OEI (2.5 min) OEI MCP 960 shp 900 shp 730 shp 600 shp Transmission drive system with high ratings and 30 min dry capability Power margin in all conditions (OEI/hot and high environments) for safer operations
Safety by design Power available 0,48 0,46 0,44 0,42 0,463 0,453 0,423 0,443 0,412 Power to Weight ratio at Take-off (AEO TOP/MTOW) 0,40 0,38 0,396 0,390 0,36 0,34 2 x 735 shp 3175 kg AW109 Trekker 2 x 719 shp 3175 kg 2 x 719 shp 3402 kg 2 x 660 shp 2980 kg 2 x 738 shp 3585 kg 2 x 1050 shp 5306 kg 2 x 838 shp 4300 kg B429 B429 EC135 T3 EC145 S-76D AS365 N3 Increased Gross Weight FAR 27 FAR 29 Highest power/weight ratio assures superior performance and high safety margins even in hot & high environments
Cabin Dimensions Safety Cabin Versatility Performance
Interior Flexibility Separate baggage compartment Crashworthy fuel system Crashworthy pilot seats Passengers transport Crashworthy seats EMS/SAR (single stretcher) Storage area Hoist Sliding and rotating crashworthy seat EMS (dual stretcher) Patrolling Training High Cabin flexibility The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
Passengers transport cabin interior layout The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
Offshore cabin interior layout The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
EMS cabin interior layout Patient body fully accessible Sliding and rotating seat Up to 2.0 m of stretcher length The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
EMS cabin interior layout 1 4 2 3 Wide Cabin allows 1 stretcher + 4 medics The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
EMS cabin interior layout Up to 2 medics and 2 stretchers in the cabin Patient body fully accessible The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
Patrolling cabin interior layout The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
Training cabin interior layout Rear student seat sliding & rotating for better positioning The above layouts are for reference only and do not represent final approved interior configurations or contractual commitment
Fuel System Modular design 4 th cell 5 th cell 3 fuel cells (std) No reduction of useful volumes in cabin and in baggage compartment
Mission equipment
Cabin Dimensions Safety Cabin Versatility Performance
Performance @ MTOW (3175 kg / 7000 lbs) V NE 296 km/h 160 kts HIGE 4750 m 15600 ft HOGE 3050 m 10000 ft VTOL CAT. A 853 m 2800 ft Max Range (*) 824 km 445 nm Max Endurance (*) 4 h 20 min (*) with 634 kg of usable fuel (no reserve) @ 5000 ft
Altitude [ft] HOGE operations @ ISA 22000 20000 18000 16000 14000 12000 10000 8000 6000 4000 2000 EEW Utility configuration: AW109 Trekker: 4300 lbs EC135T3/P3: 4190 lbs B429: 4740 lbs AW109 Trekker EC135 T3/P3 B429 (7000 lbs TOW) B429 (7500 lbs TOW) 0 300 800 1300 1800 2300 2800 Useful Load [lbs]
Altitude [ft] HOGE operations @ ISA+20 C 20000 18000 16000 EEW Utility configuration: AW109 Trekker: 4300 lbs EC135T3/P3: 4190 lbs B429: 4740 lbs AW109 Trekker EC135 T3/P3 Bell 429 (7000 lbs TOW) Bell 429 (7500 lbs TOW) 14000 12000 10000 8000 6000 4000 2000 0 400 700 1000 1300 1600 1900 2200 2500 2800 Useful Load [lbs]
Altitude [ft] Cat A operations @ ISA 14000 12000 EEW Utility configuration: AW109 Trekker: 4300 lbs EC135T3/P3: 4190 lbs B429: 4740 lbs AW109 Trekker EC135 T2 plus B429 (7000 lbs) B429 (7500 lbs) 10000 8000 6000 4000 2000 0 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 Useful Load [lbs] CAT.A Procedures: 109 = Backup & Vertical ; B429= Helipad, limited 7000 lbs ; EC135T2 VTOL Confined ; EC135T3/P3 full data not available but similar to T2 based on one condition published on brochure
Altitude [ft] Cat A operations @ ISA+20 C 12000 10000 8000 EEW Utility configuration: AW109 Trekker: 4300 lbs EC135T3/P3: 4190 lbs B429: 4740 lbs AW109 Trekker EC135 T2 plus Bell 429 (7000 lbs TOW) Bell 429 (7500 lbs TOW) 6000 4000 2000 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Useful Load [lbs] CAT.A Procedures: 109 = Backup & Vertical ; B429= Helipad, limited 7000 lbs ; EC135T2 VTOL Confined ; EC135T3/P3 full data not available but similar to T2 based on one condition published on brochure
Payload [lbs] Payload vs Range @ BRS, SL, ISA, no reserve and 1 Pilot @ 176 lbs on board 2800 2400 2000 EEW Utility configuration: AW109 Trekker: 4300 lbs EC135T3/P3: 4190 lbs B429: 4740 lbs AW109 Trekker (fuel 1400 lbs) EC135P3 (fuel 1235 lbs) B429 (7000 lbs TOW) (fuel 1450 lbs) B429 (7500 lbs TOW) (fuel 1450 lbs) 1600 1200 800 400 0 0 50 100 150 200 250 300 350 400 450 Range [nm]
Conclusions AW109 Trekker offers: Safety at the highest level High Level of Performance Modern Avionics Flexibility for mission effectiveness
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