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Embraer 170/190 Flight Test Development Program

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Embraer 170/190 Flight Test Development Program Air Line Pilots Association, International 50th Annual Air Safety Forum EMBRAER 170/190 FLIGHT TEST DEVELOPMENT PROGRAM Washington, DC August 19th, 2004 EMBRAER 170/190 Flight Test Development Program CONTENTS Embraer and the E170/190 Family E170/ 190 Flight Controls System Overview E170 Test and Certification Campaign E190 Ground and Flight Test Program Lessons Learned Conclusion THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. THE INFORMATION CONTAINEDHEREIN ISTHEPROPERTY OFEMBRAER AND SHALLBENOT COPIED NOR USED INANY MANNEREXCEPTASEXPRESSLY Colômbi Pe ru Oc eano Pac ífic o Chile a Ve n e zu e l a Arg entina Bo l ív i a BRASIL Pa ra g u a i Uru g ua i São P aul o Oc ea no Atlântic o AUTHORIZED Customer Global Assistance EmbraerEmbraer Aircraft Aircraft EmbraerEmbraer Aviation Aviation CorporationCorporation WeybridgeWeybridge InternationalInternational FortFort Lauderdale,Lauderdale, UnitedUnited KingdomKingdom LeLe Bourget,Bourget, FranceFrance Florida,Florida, EUAEUA EmbraerEmbraer Beijing Maintenance Beijing Maintenance ChinaChina ServicesServices Inc.Inc. NashvilleNashville TennesseeTennessee SingaporeSingapore EmbraerEmbraer SãoSão José José dos dos Campos,Campos, SãoSão Paulo, Paulo, BrazilBrazil EmbraerEmbraer Aircraft Aircraft CorporationCorporation Melbourne,Melbourne, AustraliaAustralia THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Civil aircraft EMB 110 EMBRAER 170 ERJ 140 EMB 121 EMBRAER 175 ERJ 145 EMB 120 EMBRAER 190 ERJ 135 LEGACY ERJ 135 EMBRAER 195 THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Military aircraft EMB 111 EMB 312 TUCANO EMB 145 RS/ AGS SUPER TUCANO/ ALX EMB 145 AEW&C AMX-T P99 THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. The 70 to 110 Seat Market 4 “The Seat Gap” THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170/190 Family EMBRAEREMBRAER 170 170 70/7870/78 Seats Seats 95% EMBRAEREMBRAER 175 175 78/8678/86 Seats Seats 85% EMBRAEREMBRAER 190 190 98/10898/108 Seats Seats 95% EMBRAEREMBRAER 195 195 108/118108/118 Seats Seats THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Two Views 98 ft 1 in Fwd Plug Aft Plug 85 ft 4 in 33 in 33 in 103 ft 11 in Fwd Plug Aft Plug 94.8 in 146.3 in 118 ft 11 in 94 ft 3 in Fwd Plug Aft Plug 126.8 in 209.3 in 126 ft 10 in THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Range and MTOW 82,000 lb 2,000 nm 85,500 lb 1,800 nm 110,900 lb 2,200 nm 112,000 lb 1,800 nm THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Engines EMBRAER 170 EMBRAER 190 GE CF34-8E GE CF34-10E Max TO Thrust ( SL, Static, ISA ) 14200lb Max TO Thrust ( SL, Static, ISA ) 18500lb Fan Diameter 46.2" Fan Diameter 53" THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Cockpit THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Overhead Panel 4 Dark and Quiet 12 o’clock philosophy THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Sales Order Book *Commercial Proposal Signed THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Main Differences 170 X 190 Forward Fuselage Plug Center Fuselage II with overwing emergency exits Aft Fuselage Plug Engine Horizontal Stabilizer Actuator Flap actuators Horizontal Stabilizer Main Landing Gear Wing and Flight Control Surfaces THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Flight Control System Note: This configuration is not used for the Flaps/Slats, & Aileron controls. THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Flight Control System Note: This configuration is not used for the Flaps/Slats, & Aileron controls. THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. FBW High Level Functions 4 Elevator High Level Functions – AOA Limit function – Elevator Thrust Compensation (ETC) – Column gain shaper – adjust the pilot force 4 Rudder High Level Functions – Yaw Damper & Turn Cordination (via AFCS) 4 Spoilers – Speed brake/ Ground Spoiler function – Roll Spoilers – Spoiler Mixer – combines speed-brake and roll spoiler actuation 4 Horizontal Stabilizer System – Automatic configuration trim – compensates for spoilers deployment – Elevator offload to stabilizer – to reduce trim drag THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. The Angle of Attack (AOA) Limiting Function – Stall warning is provided by the Auto-flight Control System (AFCS) by means of the Stick-Shaker function; – AOA Limiting function is provided by the Flight Control Module (FCM) through a command to the elevators. – It provides an elevator variable stop continuously set by an algorithm that takes into account key variables such as actual AOA, AOA rate, aircraft configuration etc. – The Embraer 170/190 stall is defined by the pilot reaching the aft control column stop regardless of the aircraft center-of-gravity position and type of maneuver (straight, turning or accelerated stall); – This leads to uniform, repeatable, and safe flight characteristics at the edge of the flight envelope. THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. AOA Limiting Function - Motivation 4 AOA limiting X Stick Pusher 4 Practical benefit - The AOA Limit allows 2 knots lower approach speed when compared to using a stick pusher 4 This allows a 1000kg increase in payload for airports like London City THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Simultaneous Development 2000 2001 2002 2003 2004 2005 2006 1Q/04 EMBRAER 170 3Q/04 EMBRAER 175 3Q/05 EMBRAER 190 EMBRAER 195 2Q/06 THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170 Certification 4 Simultaneous Certification Process – CTA : 19 Feb 2004 – FAA : 20 Feb 2004 – EASA : 20 Feb 2004 4 Issue Papers and Action Items – CTA: 83 FCAR’s – FAA: 44 IP’s and 224 VAI’s – EASA: 86 CRI’s and 60 CAI’s 4 1252 Reports 4 250 Laboratory Tests 4 Compliance Checklist Database with more than 5000 items 4 120 TSO’s 4 Hundreds of meetings (106 with JAA only). THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170 st - Flight Tests 11st FlightFlight FebruaryFebruary 1919 thth,, 20022002 774 FH / 424 cycles 0001 545 FH / 573 cycles 0002 284 FH / 288 cycles 0003 523 FH / 732 cycles 0004 349 FH / 203 cycles 0005 232 FH / 191 cycles 0006 368 FH / 226 cycles 0007 9 More than 3000 hours flown THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170 - Structures Ground Tests 9950005000 cycles cycles - - May, May, 20032003 99320,000320,000 cycles cycles (4 (4 lifes) lifes) Static Tests Fatigue Tests Barrel Tire Burst Bird Impact Loads Calibration THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170 - Systems Rig Tests Iron Bird , Fly By Wire – over 7,000 hours Development and certification tests Avionics Rig - over 8,000 hours THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 170 - Full Flight Simulators Two FFS´s RFT (Ready for Training) before aircraft certification • FFS #2 RFT by Oct, 2003 • FFS #1 RFT by Oct, 2003 • FFS#3 (US Airways) RFT by Aug, 2004 Also used for Certification Tests (FHA, Windshear) THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 190 – Flight Test Campaign 4Approximately 1800 FT Hours for Certification 44 prototypes, about 60 FT Hours/acft/month 43 fully-instrumented prototypes and 1 pre-series (interiors) 4Most of Flight Test Campaign in GPX (dimensions) THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. EMBRAER 190 – Flight Test Campaign PrototypesPrototypes LayLay--outout THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. 1st Flight – March 12th ¾ 2 hours and 45 min; ¾ Initial Envelope Clearance; ¾ Take-off, Cruise and Landing Configurations; ¾ From 1.3 Vs up to 250 Knots. ¾ Flight as predicted, no abnormal condition; ¾ 190 flight dynamics very similar to 170; ¾ Direct mode only. THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT. Prototype 190-001 9 Initial Envelope Opening 9 GVT (Development) 9 Ground Load Calibration (Development) 9 Landing Gear Clearance & Development 9 Flow visualization 9 Full Flight Simulator Data Collection 9 FBW (Development) ¾ Landing Gear Certification ¾ RVSM Flight Controls Stall Tests Flying Qualities Performance Engine Operation Crosswind Hydraulic Electrical AFCS (Certification & CATII) THE INFORMATION CONTAINED HEREIN IS THE PROPERTY OF EMBRAER AND SHALL NOT BE COPIED OR USED WITHOUT EMBRAER’S WRITTEN CONSENT.
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