ASAS TN 2.5 workshop Roma, 12-13 November 2008 12 November 2008 1 NUP II+ Arlanda Surface Trials...

12 November 2008

1 ASAS TN 2.5 workshop Roma, 12-13 November 2008ASAS TN 2.5 workshop Roma, 12-13 November 2008

NUP II+ Arlanda Surface TrialsArlanda Airport

29 SEP 2007

JAN BENGTSSON

NUP II+(NEAN Update Programme)

• ARN Surface

• Green approaches

• DMAN

• CDM

EC PROJECT

• ARN Surface RWI + Routing (incl. Clearance Dev)

• Green approaches

• DMAN

• CDM

ATS SERVICES

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4 ASAS TN 2.5 workshop Roma, 12-13 November 2008ASAS TN 2.5 workshop Roma, 12-13 November 200820/04/2320/04/23 44

ECLFVSASRockwell Collins FranceAVTECHEurocontrol(SAAB)

The RWI and Routing applications were tested. SAS B737 aircraft equipped with VMMR and EFB and mobiles creating RWI situations (pilot focus)

Routing should be validated in ordinary operation. 4 equipped SAS aircraft should be able to interact according to the defined routing procedures (controller focus)

To validate RWI application the i-acs platform should run in the background logging all kind of alerts for all actors according to their specific algorithms. From that it should be possible to se if the ordinary operation generated correct or nuisance alerts

TRIAL DESCRIPTION

Normal operations

All ATCO positions manned with an extra-trial controller with an i-acs platform on which all taxi routes will be shown as well as clearance deviation (CD) alarms

If trial ATCO receives any alarm, CD or RWI, the operational ATCO must be informed

All kind of alarms will be logged, recorded and analysed

Technical installation and tests to be performed before trial starts

TRIAL DESCRIPTION

Expected taxi route was broadcasted to a/c via P2P – no voice communication (departures when requesting start-up; arrivals when at FL 100 descending)

All taxi clearances were given via voice (GND atco) together with the P2P (trial ATCO) taxi route

ROUTING

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i-acs DISPLAY OF TAXI ROUTE

Pilot alert

Clearance Deviation

ATC alert

Clearance Deviation

a

a - 15/20 m:

Pilot alert

Clearance Deviation

ATC alert

Clearance Deviation

CLEARANCE DEVIATION

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10 ASAS TN 2.5 workshop Roma, 12-13 November 2008ASAS TN 2.5 workshop Roma, 12-13 November 200820/04/2320/04/23 Surface RI TrialsSurface RI Trials 1010

COCKPITCLEARANCE DEVIATION EXAMPLES

25 s15 s

Vehicle

CATI zone =90 m from centreline

RWY zone = 45 m from centreline

Buffer zone = CAT zone+10m

8 s

All participants have an RWY-INC detection equipment of their own

Algorithms of detection can differ between aircraft, ATC and vehicles

Algorithms are based on areas, time and/or speed

RUNWAY INCURSION DETECTION

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25 s25 s

15 s15 s

VehicleVehicle

ATC alertATC alert

CautionCaution

VehicleVehicle

CautionCaution

NoneNone

Pilot alertPilot alert

15 s15 sATC alertATC alert

WarningWarning

Driver alertDriver alert

WarningWarning

NoneNone


25 s25 s

15 s15 s

8 s8 s8 s8 s


WarningWarning

ATC alertATC alert

WarningWarning

Driver alertDriver alert

WarningWarning

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ARLANDA TWR i-acs DISPLAY

12 November 2008


COCKPIT INSTALLATIONB737-600NG

Installation of ADS-B and TIS-B ground stationsusing VDLM-4

TWR has ADS-B functionality installed in the SMGCS systemand in i-acs system

17 airport vehicles and 22 bussesare equipped with VDL4 transponders

4 SAS Boeing 737 NG equipped with RC VMMR and an EFB

ARLANDA SURF TRIAL ENVIRONMENT

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RESULT, CONCLUSIONS and RECOMMENDATIONS

RESULTS/CONCLUSIONS• Pilots, controllers and vehicle drivers agreed that the

applications will enhance Safety• The operational concept was valid, no deviation was necessary• Controller and vehicle drivers find the application acceptable• The pilots find the application less acceptable due to size and

position of EFB• Aural alert a must for both pilots and controllers• The live trial was to short to produce valid data

RECOMMENDATIONS• A new experiment should be carried out with a more mature

system including a working point-to-point system and a stable display on the EFB when the aircraft is standing still

• FAT and SAT activities should be undertaken in due time before the trial, to ensure a well working platform

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• Data Link GA/AW Community• DAIM - Digital Aeronautical Information Management• CNS Network – Data Link Services

LFV ASAS RELATED PROJECTS

12 November 2008


The END

Questions?

http://www.nup.nu/nup2plus/

ASAS TN 2.5 workshop Roma, 12-13 November 2008 12 November 2008 1 NUP II+ Arlanda Surface Trials...

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