SPECIFICATIONS BELL 525 - Jubilant Enpro

SPECIFICATIONSBELL 525Garmin G5000H Avionics Flight DeckThe Bell 525 Relentless is the firstcommercial helicopter to incorporatethe Garmin G5000H , a touchscreenavionics suite. The Garmin G5000H is designed to improve situationalawareness and reduce pilot workloadthrough easy to read displays ofcriticalflightinformation,tuningof communication and navigationfrequencies, and simple flight planningmanagement.The Bell 525’s standard configurationG5000H Flight Deck includes theHelicopter Synthetic Vision Technology(HSVT) that gives pilots a 3D depictionof terrain, obstacles, traffic and morein any visibility condition. The PrimaryFlight Display (PFD) provides critical flight information in a centralized location and boasts a Power SituationIndicator (PSI) that is similar to that in the G1000H on the Bell 407GXP. The system has two SD card slotsto facilitate data input/output tasks such as flight plan and database uploading or critical flight data downloads.The system takes advantage of the latest in display, computer processing, and digital data bus technology toprovide a high degree of redundancy, reliability, and flexibility.BELL 525 FLIGHT DECKSystemDescriptionFour-display systemFour 12” flat panel high-resolution LCDs, interchangeable for Primary Flight Display(PFD) or Multi Function display (MFD)Flight InstrumentsIntegrated on PFD with stand-by Flight DisplayEngine InstrumentsIntegrated on PFD / MFD with Power Situation Indicator (PSI), Engine IndicationSystem (EIS), fuel flow, automated power assurance checkEICAS & Audio AlertsEngine Indicating and Crew Alerting System (EICAS) integrated on PFD / MFD Audioalerts integrated into intercom systemCOM/NAVDual COM / NAV / GPS, WAAS, Mode S Transponder with Extended Squitter (ES),ADS-B out, FMS, auto-tuningSituational AwarenessIntegrated on PFD / MFD, HTAWS, Synthetic Vision System, Moving Map, Fuel andNAV range, Tail Rotor Camera display on MFD, optional TCAS II with ADS-B in isavailable16-place ICS with recorder / playback, Headsets have Bluetooth support for phones,Garmin MP3 jack (customizing), 3D AudioTwo GTC 575H infrared touch screen controllersIntercomTouch Screen DisplayControllers8 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.FEBRUARY 2019

SPECIFICATIONSBELL 525Garmin G5000H Avionics Flight DeckThe basic ship main components of the Garmin G5000H Integrated Avionics system include:yy Four 12” GDU 1250WH high-resolution LCDdisplaysyy Two GTC 575H infrared grid touchscreens with“icon-identified touch keys”–– Allows usage with gloves–– Shallow menus keep “clicks” to a minimumyy Two GIA 6300 Integrated Avionic Units, including:–– GPS / WAAS Receiver–– VHF COM Transceiver–– VHF NAV and Glideslope Receivers–– Aural Alert Generation–– Marker Beacon Receiveryy Three GEA 7100 Engine and Airframe Unit(signal processing of engine parameters andmajor system sensors)yy GRA 5500 Radio Altimeteryy GTX 3000 Mode S Transponder withDiversity and Extended Squitteryy GDL 59H Flight Parameter Recorder andWi-Fi Datalinkyy GMC 7300 Autopilot Mode & BackupControlleryy Three GSD 41 Data Concentrator Unitsyy L3 GH-3900 Standby Flight Displayyy Three GDC 7400 Air Data Computer (ADC)yy Three GRS 7800 Attitude Heading andReference Systemyy Three GMU 44 Magnetic Sensing UnitsDISPLAYSThe Garmin G5000H flight deck presents critical flightinformation to the pilot at a glance for greater situationalawareness, simplicity and safety. The pilot can easily andquickly select the information formats to display on theopen, clutter-free, interchangeable Primary Flight Display(PFD) and Multi Function Display (MFD). The PowerSituation Indicator (PSI), located in the lower left-handcorner of the PFD provides a compact, easy to interpretsummary of the aircraft's power indications and limits.The displays accept HD-SDI (Digital Video), NTSCand PAL format composite video signals from externalsources, including the Bell 525’s standard configurationTail Rotor Camera and optional imaging devices such asmulti-sensor camera thermal imaging systems for Searchand Rescue (SAR) operations.PFD Main Screen.Primary Flight Display (PFD) Typical User SelectedFormats: The PFD displays all major flight parametersin an intuitive, easy to scan layout: Attitude, Airspeed,HSI, Altitude and VSI. Primary and inset screens can beuser-selected to display a variety of additional functions,including “Pathways in the Sky”, Flight Path Vector,Synthetic Vision and HTAWS.MFD (Moving map/approach/EIS display shown).FEBRUARY 2019 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.9

SPECIFICATIONSBELL 525Garmin G5000H Avionics Flight DeckPOWER SITUATION INDICATOR (PSI)The PSI, shown in the red circle, is a single indicator section of the PFD that provides the pilot quick informationabout power settings. The color-coded parameter display automatically highlights normal performance (green),near limits (yellow) or exceedence (red).Power Situation Indicator (PSI).COMMUNICATIONS AND NAVIGATIONEach of the standard configuration dual Garmin GIA 6300H Integrated Avionics Units include a GPS/WAASreceiver, VHF COM Transceiver and VHF NAV, Glideslope and Marker Beacon receivers. It also containsan audio processor, eliminating the need for the Garmin GMA350, used for the aural alerts for AuralAlert Generation. The GIA6300H includes a cockpit ICS, pilot and copilot volume control and dual stereoentertainment inputs. The COM interface supports up to five (5) transceivers and the NAV interface supportsup to five (5) radios. It also features two (2) entertainment inputs (MUSIC 1 and MUSIC 2), with identicalstreaming content from the optional GDL 69H XM Radio Datalink [1]. A 3.5 mm front panel mini-jack on the canbe used as an entertainment input or as a telephone input when the optional GSR 56H Iridium Voice/ DataTransceiver [2] is installed.The GDL 59H Datalink Management Unit provides a high speed data link between the aircraft systems andground computers using 802.11 g (“Wi-Fi”) while the aircraft is on the ground, and a required interface to theoptional GSR 56H Iridium Voice/Data Transceiver.Notes:10[1][2]Subscription to XM Satellite Weather and/or Radio is the responsibility of the helicopter owner/operator.Subscription to Iridium Voice/Data service is the responsibility of the helicopter owner/operator. 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.FEBRUARY 2019

SPECIFICATIONSBELL 525Garmin G5000H Avionics Flight DeckEXTENDED SQUITTER (ES) MODE S TRANSPONDERThe GTX 3000H Extended Squitter (ES) Mode S Transponder functions are controlled by the PFD display,and support European Mode S mandates for Extended Squitter, Elementary Surveillance and EnhancedSurveillance. Using 1090 MHz extended squitter (ES) transmission, the GTX 3000H broadcasts details suchas your accurate, GPS-calculated position, flight ID, altitude, velocity, climb/descent and heading informationto air traffic control (ATC) ground stations at the rate of once per second – far faster than traditional radartracking. The net result is that ATC gets a far more accurate picture of what’s happening in the sky andallowing them to safely reduce separation minimums for more efficient flights. Where ground stations are notyet capable of receiving extended squitter data, the GTX 3000H will still operate with traditional ATC protocolsas a Mode A, C or S transponder.Combined with the optional GTS8000H, this gives the Bell 525 G5000H flight deck full Traffic CollisionAvoidance System (TCAS) ability.GARMIN SOFTWARE FEATURESMost aircraft systems are considered “Under Glass” and can beaccessed and controlled through the GTC 575H touch screen.yy Electronic Circuit Breakersyy Windshield Wiper Controlyy Control of Cabin and Crew Lightingyy Control of External Lightingyy Video Camerasyy Environmental Systemyy Static Oil Level SensorsOther software features that reduce pilot workload and simplifymaintenance are:yy Weight and Balanceyy Hover Performanceyy Aircraft System Testsyy Maintenance DiagnosticsOPTIONAL EQUIPMENT ENHANCEMENTSGarmin GTC 575H touch screen.The following optional kits are available to further enhance the capabilities of the Bell 525’s integrated avionicssystem.Flight Stream 510: Memory card that provides Wi-Fi and Bluetooth connectivity when installed in the Garminflight deck.Flight Stream can connect with up to two mobile devices operating the Garmin Pilot App. This allowsfor wireless flight plan imports and exports, wireless database updates, and provides Garmin Connext Datato the smart device. This data includes GPS information, attitude/heading, traffic information (with TCASII kit),XM weather and radio controls (with GDL69 kit), and text messaging (with GSR56H kit).GDL 69AH XM Weather Radio Datalink: A remote-mounted XM satellite radio receiver capable of receivingdigital datalink weather and digital audio entertainment from an XM satellite. XM Weather and Radio operate inthe S-band frequency range to provide continuous uplink capabilities at any altitude throughout North America.An individual 3rd party XM/WX subscription is required to receive XM/WX data signals. Subscriptions areavailable for either weather or digital audio entertainment services separately or for both servicesFEBRUARY 2019 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.11

SPECIFICATIONSBELL 525Garmin G5000H Avionics Flight DeckGSR 56H Iridium Voice/Data Tranceiver: Provides low speed data transmission via the Iridium satellitenetwork supporting both Iridium RUDICS (Internet) or Iridium Short Burst data formats, fully integratedsatellite phone functionality which can be dialed through the MFD, SMS Text Messaging, and WorldwideWeather capability. Subscription to Iridium Voice / Data service is the responsibility of the helicopter owner /operator.GTS 8000 TCAS II: The GTS Traffic Alert and Collision Avoidance System (TCAS II) is designed to help inthe detection and avoidance of other aircraft. The GTS 8000 is a traffic surveillance system that uses activeinterrogations of Mode A/C/S transponders to predict incursions into the protected volume of airspace andprovide Traffic Alerts (TAs) and Resolution Advisories (RAs) to the pilot independent of the air traffic controlsystem.GWX 80H Weather Radar: Bringing full-color storm cell tracking to your G5000H MFD, this doppler-capableweather avoidance tool combines excellent range and adjustable scanning profiles with precision targetdefinition for accurate, easy-to-interpret, weather analysis in the cockpit. With pilot-adjustable horizontal scanangles of up to 120 , you can easily focus scanning on the areas you want to watch, while vertical scanninglets you focus on storm tops, gradients and cell buildup at various altitudes. Plus, Weather Attenuated ColorHighlight (WATCH ) can identify areas beyond the radar's capability that may contain even more hazardousareas of precipitation. Additional GWX 80H options include:yy 3-D volumetric scanningyy Hail and lightning predictionyy Ground/sea clutter suppressionyy Turbulence detectionyy Predictive windshear detection12 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.FEBRUARY 2019

SPECIFICATIONSBELL 525Pursuit of Safety through TechnologySITUATIONAL AWARENESSyy Canted tailboom/rotor allows for horizontal hover that gives pilots “over the nose” viewingyy Great crew peripheral viewing since there is no structural obtrusions from cockpit doorsyy Hoist, cargo hook, tailrotor, and baggage bay camera, accessory kitsyy Awareness Reactive Control - Horizon Flight DeckINTEGRATED VEHICLE HEALTH MANAGEMENT (IVHM)yy IVHM capabilities standard – Health Usage Monitoring System (HUMS), Flight Data Monitoring (FDM)data collection, extensive Line Replaceable Unit (LRU) fault monitoringyy More advanced capabilities than other aircraft – health alerts via satellite (kit), wireless download, moremonitored systems, extensive RFID tagsyy Integrated off-board ecosystem:–– New ground station with direct link from fault codes to electronic tech pubs–– Data integration with customermaintenance management systems–– Bell Enterprise analysis and supportservicesROBUST TRANSMISSION DESIGNyy Absence of high speed planetary gearyy Independent systems alleviate total systemlossyy Optimized case design for maximum heatdissipationyy Heat tolerant materials for primary torquecomponentsCORROSION AVERSE DESIGNyy Maritime airframe corrosion protectionincluded in basic aircraft configurationyy Zinc-Nickel plating on exposed steelyy Transmission housings utilize aluminum andcorrosion resistant magnesium with tagnitecoatingsRobust transmission design.STATE OF THE ART MANUFACTURINGASSEMBLY LINEyy Electronic production instructionsyy Ergonomic tooling enhances quality andsafetyyy Computer designed aircraft and toolingmake assembly more precise and efficientState of the art manufacturing assembly line.FEBRUARY 2019 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.13

SPECIFICATIONSBELL 525Bell 525 Maintenance ProgramDESIGNED THROUGH MAINTENANCE STEERING GROUP - 3 (MSG-3)Bell understands the importance of aircraft reliability to meet your mission needs. That’s why our maintenancephilosophy is to streamline maintenance requirements to ensure low direct operating costs, low directmaintenance costs, and improved reliability by utilizing the Maintenance Steering Group – 3 (MSG-3) whileincreasing occupant safety.The Bell 525 is the first rotorcraft designed utilizing the “Volume 2” of the MSG-3 process. This volume wasspecifically developed for rotorcraft system analysis in order to account for the environmental deterioration andaccidental damage of the rotors and drives system components. The helicopter maintenance schedule (MSG3) was developed on Bell 525 with the support of the Aviation authorities, mainly Transport Canada (TC), theFederal Aviation Administration (FAA) and the European Aviation Safety Agency (EASA).During the Customer Maintenance Advisory Panel (CMAP) meetings, the team analyzed every aircraft system,including airframe structure and wiring installation, to determine the failure modes, criticality, ease of detection,level of inspection required and the ideal recurrence of inspection. This is where the varied experience of theteam came in to play; Aircraft Maintenance Engineers (AME) / Airframe and Power Plant (A&P) techniciansalso provided input as to the system detailed functions and used their many years of experience in aircraftoperation, respectively. From this resulted a maintenance schedule that requires 35% less maintenance manhours versus a comparable aircraft, thus improving the cost of ownership for the Bell 525. The following areexcellent features derived through MSG-3 for the Bell 525.APPROVED MAINTENANCE PROGRAM (TC)yy First rotorcraft to use “Volume 2” MSG-3 Process, specifically for rotorcraft system analysisCERTIFICATION THROUGH MSG-3 PROCESSyy Same process used by commercial airlines to ensure continued airworthinessyy Determines how and when maintenance will be performedyy Helicopter designed and built for maintenanceACCESSIBLE PANELS TO AIRCRAFT SYSTEMSyy Reduce scheduled inspection repeatsyy Only inspect what needs to beinspected, saving time and costMAINTENANCE PROGRAMyy Minimum 400-hour inspectionintervals–– 800 hours/12 monthzonal inspection programintroducedyy Life Limited Parts–– Composite components - oncondition–– Metallic components 10,000 hours (goal)–– Elastomeric components 5,000 hours (goal)Bell 525 MSG-3 Maintenance Zones.14 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.FEBRUARY 2019

SPECIFICATIONSBELL 525Seating and InteriorCREW SEATINGTwo ergonomic, energy attenuating seats, with adjustable lumbar support, each equipped with a black seatbelt, double strap shoulder harness and inertia reel (4-point harness), are located in the cockpit. The seatsare mounted on a J-track that rotate seats inboard to allow the pilots to share the exit with the first row ofpassengers. This creates a much more unobstructed field of view in front of the aircraft. The absence of cockpitdoors and associated structures also removes weight and maintenance upkeep. The color and upholsterymaterial for the seats and interior trim of the cockpit match that which is selected for the cabin.Ergonomic, Energy Attenuating Crew Seats.FEBRUARY 2019 2019 Bell Helicopter Textron Inc. Specifications subject to change without notice.15

SPECIFICATIONSBELL 525Seating and Interior16 PASSENGER SEATS KITThe passenger seats incorporate fixed headrests, removable back & seat pan cushions, lumbar support,life vest storage and a four point restraint harness with inertia reel. All seats will have energy attenuationand provide protection and restraint of occupants (passengers) in normal flight, emergency states anddynamic landing conditions. The seats are non-adjustable and mounted with quick disconnect fittings instationary positions. The standard Oil and Gas Producer (OGP) configuration will be sixteen extra wide(20 in) passenger seats, with three rows of four seats facing forward and one row of four seats facing aft. Thisconfiguration allows occupants to egress quickly in case of an emergency (no person is more than one seataway from an exit).Bell 525 Interior Layout.STANDARD INTERIOR TRIMStandard interior panels include a reading light and air conditioning lever for each passenger (16 total) as wellas (6) large ambient lights. Each passenger can control his/her reading light and the direction of air flow froma rectangular louver.

The Bell 525 Commercial Helicopter BELL 525 OVERVIEW The Bell 525 Relentless is the latest-generation commercial twin-engine helicopter. The Bell 525 is powered by two electronically-controlled GE CT7-2F1 engines that deliver exceptional performance along with a maximum cruise speed of 160 kts (296 kph).