SPECIFICATIONS EPI - Bell Flight

1 BELL 412 EPISPECIFICATIONSSPECIFICATIONS 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 2019iBELL 412 EPI Publisher s NoticeThe information herein is general in nature and may vary with conditions. Individuals using this information must exercise their independent judgment in evaluating product selection and determining product appropriateness for their particular purpose and requirements. For performance data and operating limitations for any specific mission, reference must be made to the approved Flight manual. Bell Helicopter Textron Inc. makes no representations or warranties, either expressed or implied, including without limitation any warranties of merchantability or fitness for a particular purpose with respect to the information set forth herein or the product(s) and service(s) to which the information refers.

2 Accordingly, Bell Helicopter Textron Inc. will not be responsible for damages (of any kind or nature, including incidental, direct, indirect, or consequential damages) resulting from the use of or reliance on this information. Bell Helicopter Textron Inc. reserves the right to change product designs and SPECIFICATIONS without notice. 2019 Bell Helicopter Textron Inc. All registered trademarks are the property of their respective 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 2019iiiBELL 412 EPI Table of ContentsBell 412 EPI ..1 Specification Summary ( Units) ..2 Specification Summary (Metric Units) ..3 Helicopter Dimensions ..4 Bell BasiX-Pro Integrated Avionics System ..6 Automatic Flight Control System.

3 9 Safety Enhancements ..10 Lighting and Controls ..11 Extended Hover Performance (EHP) Kit ..11 BLR Strake and FastFin ..12 Increased Gross Weight (IGW) Kit ..12 Seating and Interiors ..13 Mission Profiles ..15 External Paint Schemes ..17 Basic Bell 412 EPI Configuration ..18 Bell 412 EPI Optional Accessories ..21 Helicopter Performance Charts ..25 Fuel Flow vs. Airspeed Charts ..41 Cost of Operations ..48 Component Overhaul ..51 Limited Life Components ..52 Customer Support and Services ..54 Training ..59 Aeronautical Accessories ..63 SPECIFICATIONS 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 20191 BELL 412 EPI The Bell 412 EPI Glass CockpitBell 412 EPIELECTRONIC ENGINE CONTROL AND GLASS COCKPITThe Bell 412 EPI is an upgrade to the basic Bell 412EP helicopter, providing an electronically-controlled PT6T-9 engine and Bell BasiX-Pro integrated glass cockpit display system.

4 It is a modern version of the helicopter known as the workhorse of the industry with a reputation of getting up and going to work every day in even the most extreme environments. Features are: yElectronically-controlled Pratt & Whitney PT6T-9 Twin Pac engines -Approximately 15% increase in hot day Take-Off power -Improved HOGE, CAT-A and PC-2e performance -Automatic engine start with Temperature Limiting Features -30-second and 2-minute OEI rating structure with automatic limiting and OEI training mode -Allows an Increase in Gross Weight to 12,200 with optional IGW Kit yBell BasiX-Pro integrated glass cockpit system -4 large-screen, high resolution multi-function displays providing EFIS, EICAS and systems displays -Bell s patented Power Situation Indicator (PSI)

5 Presentation -Garmin GTN-750 NAV/COM/GPS with high resolution digital maps, approach plates and more -Optional GTN-650 NAV/COM/GPS can complete the Garmin package -Approved WAAS GPS instrument approach capability -Common operation, equipment, support with BasiX-Pro system on Bell 429 yEase of integration / missionization for weather radar, search radar, HTAWS, TCAS, ADS-B with traffic, FLIR, video displays, and velocity/hover indication yFully integrated with Autopilot / Flight Director optimized for professional IFR operation Single or Dual pilot, 3-axis or 4-axis 2019 Bell Textron Inc. SPECIFICATIONS subject to change without notice. 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 412 EPI JULY 2019 JULY 2019 BELL 412 EPISPECIFICATIONSSPECIFICATIONS23 Specification Summary (Metric Units)WEIGHTS (kg)Empty Weight (IFR standard cofiguration) [1] 3,207 Maximum Gross Weight (internal/external) 5,398 Useful Load (base aircraft, internal)2,191 / 2,327 [5]Maximum Gross Weight (internal/external) [2]5,534 Maximum External Load2,041 PERFORMANCE SUMMARY (International Standard Day except as noted)Takeoff Gross Weight (kg)4,309 [3]4,763 [3]5,398 [3]5,534 [2]IGE Hovering CeilingISA m5364457234753566 ISA + 20 C m4724384025302682 OGE Hovering CeilingISA m4663381020421676 ISA + 20 C m3962295713411006 FAA Takeoff and Landing Limit, (WAT)

6 ISA m4267343522162167 ISA + 20 C m3575274315211475 Service Ceiling (AEO)ISA m6096578249744791(continuous OEI)ISA m4298364527042496 Maximum Cruise Speed (true airspeed)1,219 m, ISA km/h244241232228 Cruise at Long Range Cruise Speed (LRC)Range [4]SL, ISAkm687683672669 LRC Speed (average true airspeed)km/h235234230229 Range [4] 1,219 m, ISAkm775764744737 LRC Speed (average true airspeed)km/h239239235234 Category A Takeoff and Landing CeilingISA m30182009652N/ABackup profile for ground level and elevated helipadsISA + 20 C m20091637198N/ACategory A Takeoff and Landing CeilingISAm3597271315701332 Runway profileISA + 20 Cm30542143920686 Endurance at Loiter Speed [4]SL, ISA ,219 m, ISA RATING (100% RPM)Uninstalled Thermodynamic CapabilityMechanical LimitPratt & Whitney PT6T-9 Twin Pack Takeoff (5 minutes)kW2 8372 692 Max Continuous PowerkW2 7612 615 OEI (continuous)kW1 8841 820 OEI (2 minutes)kW1 9161 858 OEI (30 seconds)kW1 9541 946 TRANSMISSION RATINGS (100% RPM at mast)FUEL (usable)Takeoff (5 minute)1,022 kWTypeAviation TurbineMaximum Continuous Power828 kWCapacity1,251 litersSingle EngineLimited by Power AvailableNotes: [1] IFR Std Config includes all items listed in the Aircraft Configuration table of this document as well as 25 lb of engine oil.

7 Ballast is not included in the standard configuration (ballast is a function of installed equipment). [2] With optional Increased Gross Weight kit. [3] With BLR FastFin System. [4] Standard fuel, no reserve, average gross weight. [5] Performance at Increased Gross Summary ( Units)WEIGHTS (lb)Empty Weight (IFR standard cofiguration) [1] 7,071 Maximum Gross Weight (internal/external) 11,900 Useful Load (base aircraft, internal)4,829 / 5,129 [2]Maximum Gross Weight (internal/external) [2]12,200 Maximum External Load4,500 PERFORMANCE SUMMARY (International Standard Day except as noted)Takeoff Gross Weight (lb)9,500 [3]10,500 [3]11,900 [3]12,200 [2]IGE Hovering CeilingISA ft17,60015,00011,40011,700 ISA + 20 C ft15,50012,6008,3008,800 OGE Hovering CeilingISA ft15,30012,5006,7005,500 ISA + 20 C ft13,0009,7004,4003,300 FAA Takeoff and Landing Limit, (WAT) ISA ft14,00011,2707,2707,110 ISA + 20 C ft11,7309,0004,9904,840 Service Ceiling (AEO)

8 ISA ft20,00018,97016,32015,720(continuous OEI)ISA ft14,10011,9608,8708,190 Maximum Cruise Speed (true airspeed)4,000 ft, ISA ktas132130125123 Cruise at Long Range Cruise Speed (LRC)Range [4]SL, ISAnmi371369363361 LRC Speed (average true airspeed)ktas127126124124 Range [4] 4000 ft, ISAnmi419413402398 LRC Speed (average true airspeed)ktas129129127126 Category A Takeoff and Landing CeilingISA ft9,9006,5902,140N/ABackup profile for ground level and elevated helipadsISA + 20 C ft6,5905,370650N/ACategory A Takeoff and Landing CeilingISAft11800890051504370 Runway profileISA + 20 Cft10020703030202250 Endurance at Loiter Speed [4]SL, ISA ,000 ft, ISA RATING (100% RPM)Uninstalled Thermodynamic CapabilityMechanical LimitPratt & Whitney PT6T-9 Twin Pack Takeoff (5 minutes)SHP2 1,1222 928 Max Continuous PowerSHP2 1,0212 825 OEI (continuous)SHP1 1,1861 1,100 OEI (2 minutes)SHP1 1,2291 1,150 OEI (30 seconds)SHP1 1,2801 1,269 TRANSMISSION RATINGS (100% RPM at mast)FUEL (usable)Takeoff (5 Minute)1,370 SHPTypeAviation TurbineMaximum Continuous Power1,110 US gallonsSingle EngineLimited by Power AvailableNotes: [1] IFR Std Config includes all items listed in the Aircraft Configuration table of this document as well as 25 lb of engine oil.

9 Ballast is not included in the standard configuration (ballast is a function of installed equipment). [2] Performance with optional Increased Gross Weight kit [3] With BLR FastFin System. [4] Standard fuel, no reserve, average gross weight. [5] Performance at Increased Gross 412 EPI SPECIFICATIONSSPECIFICATIONS 2019 Bell Textron Inc. SPECIFICATIONS subject to change without notice. 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 2019 JULY 201945 BELL 412 EPI Helicopter DimensionsOPTIONAL EMERGENCY FLOAT GEAROPTIONAL BLADE FOLDING KIT DIMENSIONS MINIMUM HANGAR SIZEUS UnitsMetric UnitsRotor not ft m mRotor ft m mNote: Allowance should be made for high skid gear, ground wheels, empty fuel condition and door lip when considering hangar door width and heightHelicopter DimensionsLOW SKID GEAROPTIONAL HIGH SKID GEAR WITH OPTIONAL AA FLITESTEP BELL 412 EPI SPECIFICATIONSSPECIFICATIONS 2019 Bell Textron Inc.

10 SPECIFICATIONS subject to change without notice. 2019 Bell Textron Inc. SPECIFICATIONS subject to change without 2019 JULY 201967 BELL 412 EPI Bell BasiX-Pro Integrated Avionics SystemThe standard configuration of the Bell 412 EPI provides single-pilot or dual-pilot IFR capability with 3-axis stability augmentation (SAS) and a coupled Flight director capability. All Engine Indication and Crew Alerting System (EICAS) display functions are provided through the Bell BasiX-Pro Avionics System. The system works in conjunction with the engine control units (EEC/ECUs) for the Pratt & Whitney electronically-controlled PT6T-9 Twin Pac engines. Other aircraft systems indications, warnings, cautions, aural alerts, and automated performance features are provided through the remotely located Aircraft Data Interface Unit (ADIU).