The GBAS Landing SystemThe GBAS Landing SystemTitle: Microsoft PowerPoint - Boeing GBAS Presentation, Beijing, October 29, 2009.ppt [兼容模式] Author: Shile Created Date: 11/10/2009
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GBAS Landing System (GLS) Topics for TodayGBAS Landing System (GLS) Topics for Today
FMC Flight Management Computer MCU Mode Control Unit SAI Standby Attitude Indicator ISFD Integrated Standby Flight Display DEU Display Electronics Unit PFD Primary Flight Display ND Navigation Display
VOR VHF Omnidirectional Ranging Receiver MMR Multimode Receiver ADIRU Air Data Inertial Reference Unit NCP Navigation Control Panel LOC Localizer G/S Glideplope GPS Global Positioning System
DFDAU Digital Flight Data Acquisition Unit REU Remote Electronics Unit
FCC Flight Control Computer EGPWS Enhanced Ground Proximity Warning System
The Next Generation 737 Flight Deck with GLSThe Next Generation 737 Flight Deck with GLSThe Next Generation 737 Flight Deck with GLSThe Next Generation 737 Flight Deck with GLS
Navigation Control Panel (Tuning Panel)Navigation Control Panel (Tuning Panel)Navigation Control Panel (Tuning Panel)Navigation Control Panel (Tuning Panel)
Select GLS modeSelect GLS mode
S t GLS h l bS t GLS h l bSet GLS channel numberSet GLS channel number
T i i f fli ht t iTraining for flight crews current in B737-600/-700/-800/-900 aircraft is established at Level A..GLS approach procedures and techniques are identical to those of ILS (with 2 minor exceptions):of ILS (with 2 minor exceptions):
ILS uses a radio frequency whereas the GLS is a channel on the MMR. The navigation reference on the PFD say “GLS” instead of “ILS”.
Crew actions while flying a GLSCrew actions while flying a GLS approach are the same as those for an ILS approach.
GLS on other Boeing ModelsGLS on other Boeing ModelsGLS on other Boeing ModelsGLS on other Boeing Models
For the 787 Dreamliner, GLS is a basic capability (2010).For the 747 8 GLS is a basicFor the 747-8, GLS is a basic capability (provisioned for Category III) (2010).g y ) ( )For the 777, Boeing is evaluating the potential i ti f GLSincorporation of GLS Category III capability.Implementation on otherImplementation on other Boeing models is subject to customer demand.
Future Category III Capability with GBASFuture Category III Capability with GBASFuture Category III Capability with GBASFuture Category III Capability with GBAS
B i & FAA iBoeing & FAA are pursuing cooperative development for Category II/III capability.St d d M t iStandards are Maturing:
RTCA MOPS approved by SC-159Draft ICAO SARPS developed –
lid ti i divalidation is proceedingRevised Total System Architecture
Multi-Mode Receiver (MMR) henhancements
GPS antenna improvementsGBAS Software development to DO-278 L l A278 Level AImproved ground station monitoring
Near term objective: Pursue operational approval for Special Authorization
Near term objective: Pursue operational approval for Special Authorization Category II with “Category I” certified GBAS with operational mitigations
GBAS Landing System Operational Trials Boeing ParticipationGBAS Landing System Operational Trials Boeing ParticipationBoeing ParticipationBoeing Participation
BremenMemphis
Bremen
Newark
Guam
Sydney
Boeing supports our valued customers as they seek to make aviation history with initial
GLS equipped aircraft are coming to ChinaGLS equipped aircraft are coming to ChinaGLS equipped aircraft are coming to China.GLS equipped aircraft are coming to China.
737NG GLS Flight TrialsRio de Janeiro Brazil (2005)737NG GLS Flight TrialsRio de Janeiro Brazil (2005)Rio de Janeiro, Brazil (2005)Rio de Janeiro, Brazil (2005)
Included 17 total approaches with 11 auto-lands1 planned low-altitude go-1 planned low-altitude go-aroundA Head-Up Display (HUD) AIII l dilanding4 low-altitude approaches to assess coverage over the grunways at nearby Santos Dumont.GLS performance during
SBRJSBGL
GLS performance during nominal equatorial sunset ionospheric conditions was