10312020 Presented by HeadUp Display System Airbus interests
10/31/2020 Presented by Head-Up Display System
Airbus interests in HUD • Intrinsic characteristics of the HUD “See through capability enabling the aircrew to fly the aircraft using collimated flying symbols overlaying the real world cues. ” • Potentiality offered by new HUD technology © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Wider field of view 4 LCD availability offering greater graphic capability/flexibility, and easier video integration HUD can be proposed as an option for all Airbus Fly-By-Wire aircraft January 2004 2
HUD and Airbus operational objectives • As a part of the Airbus continuous effort to enhance the flight safety, HUD is considered as a tool to the pilot situational awareness. 4 Increase approach stability (NPA or VMC). 4 Increase landing accuracy 4 Enable seamless IMC/VMC transition. 4 Provide a flexible platform for growth using new technologies such as EVS, SVS and SGS to enhance surface operation and obstacle awareness. © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Increase • HUD as a means to expand the operational capability of the aeroplane. 4 Lower visibility take-off minima (75 m instead of 125 m) 4 Lower approach minima on some dedicated runways. (CAT II approach minimum on type I airfield) January 2004 3
HUD and Airbus Cockpit philosophy • HUD is an additional tool into a cockpit built around: Fly-By-Wire systems with its full set of protections. 4 The AFS with double channel FG, providing CAT 3 B capability. 4 The EFIS PFD/ND providing all the information required to operate the A/C either in automatic or in manual flying. 4 The ECAM and FWS for A/C system monitoring. © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 The HUD is not a substitute but a complement to the existing avionics and need to be integrated. January 2004 4
HUD integration into the Airbus Cockpit • HUD will be fully integrated within this cockpit control interfaces. 4 Same display logic and formats. 4 Same computation sources. 4 HUD cautions / warnings integration in ECAM. © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Same HUD integration is one of the key factors to achieve the operational objectives with a high consistency and efficient use. The other one being the HUD design rules January 2004 5
Airbus’ HUD design guidelines • Conformity with the external world 4 Key Display Elements must be “conformal” and overlay the real world. 4“Trajectory based” symbols must be preferred. • See through capability “need to show data” must be displayed. 4 Declutter function, automatic/manual must be provided. 4 Symbol position and shape must be optimised. © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Only • Consistency with the existing avionics 4 Format and mechanization of the data provided Head-Up and Head Down must be consistent. 4 Same computation sources must be used. January 2004 6
Airbus’ HUD design guidelines (cont’d) • Intuitivity and ease of use conflicting symbols must not be displayed. 4“Analog presentation” must be preferred to “digital one”. 4 All data required for given task within a flight phase must be provided to prevent successive head-up/head down scanning. 4 The essential parameters used to control the aircraft in a given phase must be located close to each other to improve the scanning efficiency Integrity © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Potentially • Integrity 4 Erroneous data must be clearly flagged. 4 Symbols reaching the limit of the FOV must be unambiguously displayed. 4 HUD cautions and warning must be integrated in ECAM January 2004 7
HUD operational and symbology specification © AIRBUS S. All rights reserved. Confidential and proprietary document. The content of the Airbus HUD operational and symbology specification is actually under definition in accordance with these rules. January 2004 8
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : Taxi January 2004 9
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : Take-Off Roll January 2004 10
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : Climb/Cruise/Descent January 2004 11
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : Climb/Cruise/Descent (declutter) January 2004 12
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : ILS Final Approach below decision January 2004 15
© AIRBUS S. All rights reserved. Confidential and proprietary document. Airbus HUD symbology : ILS Roll Out January 2004 16
HUD operational use • HUD will be mainly used during: © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 Take off roll and rotation. 4 Rejected take off. 4 Initial climb out. 4 End of descent, initial and intermediate approaches. 4 Final approaches : precision, instrument and visual. 4 Landing roll, braking efficiency monitoring. 4 Go around. • HUD will be fully integrated in pilot training. 4 The FFS syllabi will include the use of HUD from the 1 st day. January 2004 17
Conclusion • HUD is proposed as a complementary equipment to existing avionics to enhance the flight safety. • HUD will be fully integrated into the existing cockpit to ensure high efficiency and efficient use. • Training will address HUD operation since day one. © AIRBUS S. All rights reserved. Confidential and proprietary document. • HUD is designed to support future technologies that will enhance surface operation and obstacle awareness. • Airbus is getting involved in those technologies and will set new standards to better respond to operational and safety pilot needs. January 2004 18
Development status : Background March 2002 May 2002 October 2002 RFI answers reception Suitability assessment and evaluation with mock-ups on simulator Feasibility study go ahead Airbus concept of operation defined July 2002 RFP sent to 3 suppliers Support for symbology evaluation proposed September 2002 April 2002 © AIRBUS S. All rights reserved. Confidential and proprietary document. TLSRD issued RFPsupplier answers : Only Thales & RCFD HUD CFG RFI sent to 3 HUD suppliers June 2002 HUD installation study completed Detailed analysis of RFI answers completed Operational & symbology specification launched November 2002 PTS finalised and signed with suppliers Business case presented to Airbus EC January 2004 19
Development status : Year 2003 February 2003 Airbus EC Go Ahead for HUD project &EVS feasibility study May 2003 Operational and symbology specification draft issued. Development of simulation tools required to perform pilot evaluation launched. (O 3 P mock-up) July-August 2003 © AIRBUS S. All rights reserved. Confidential and proprietary document. March 2003 HUD vendor selected (Thales) September 2003 Modification of EPOPEE simulator to support symbology evaluation June 2003 Internal Symbology evaluation conducted on O 3 P mock-up December 2003. Initial presentation of the Airbus HUD operational concept to the AA. First operational and symbology evaluation meeting with AA flight panel. January 2004 20
Development status : Planning for 2004 January 2004 Installation and connexion of ELIOS (Thales simulation tool) to EPOPEE. Objective being to ease the symbology validation © AIRBUS S. All rights reserved. Confidential and proprietary document. February-March 2004 New issue of the operational and symbology specification including airlines and AA considerations Installation on O 3 P and EPOPEE. Sept. 2004 LR equipment delivery for Laboratory test December 2004 LR equipment delivery for flight test SA equipment delivery for Laboratory test September- December 2004 LR equipment laboratory tests Mid 2004 Proposition for Symbology evaluation session on simulator with airlines January 2004 21
Next milestones • Beginning 2005 4 Beginning of LR flight test campaign. 4 Beginning of SA equipment laboratory test campaign. • Q 2 2005 A 380 equipment delivery for laboratory tests. 4 Beginning of the A 380 equipment laboratory test campaign. 4 Delivery of SA equipments for flight test campaign. 4 Beginning of SA flight test campaign. © AIRBUS S. All rights reserved. Confidential and proprietary document. 4 First • Q 3 2005 4 Delivery of A 380 equipments for flight test campaign. 4 Beginning of A 380 flight test campaign. • 2006 4 Certification and availability on production for all the programs January 2004 22
This document and all information contained herein is the sole property of AIRBUS S. A. S. No intellectual property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced or disclosed to a third party without the express written consent of AIRBUS S. A. S. This document and its content shall not be used for any purpose other than that for which it is supplied. © AIRBUS S. All rights reserved. Confidential and proprietary document. The statements made herein do not constitute an offer. They are based on the mentioned assumptions and are expressed in good faith. Where the supporting grounds for these statements are not shown, AIRBUS S. A. S. will be pleased to explain the basis thereof. January 2004 23
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