02.01.2015 Views

Air Traffic Management Concept Baseline Definition - The Boeing ...

Air Traffic Management Concept Baseline Definition - The Boeing ...

Air Traffic Management Concept Baseline Definition - The Boeing ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Table A-6<br />

Surveillance Inventory<br />

Surveillance System Inputs Outputs Performance Availability<br />

ADS - B Listening Stations<br />

(5)<br />

ADS - Broadcasts<br />

Backup<br />

Interrogations<br />

Earth Ref. States<br />

<strong>Air</strong> Ref. States (3)<br />

Flight Intent<br />

Mode - S Services (DAP) Similar to ADS-C Downlink via Mode-S Radars<br />

ADS Reporting Svcs<br />

Earth Ref. States<br />

<strong>Air</strong> Ref. States<br />

Flight Intent (2)<br />

Meteo Reporting (2)<br />

<strong>Traffic</strong> Information Services<br />

(TIS,TIS-B)<br />

Mode-S Radar<br />

Tracks<br />

Predicted Relative Position<br />

States for CDTI / <strong>Traffic</strong><br />

Alerting<br />

Notes:<br />

(1) VHF / HF / SATCOM transmission media<br />

(2) Outputs for strategic path predictions<br />

(3) <strong>Air</strong> Reference States only broadcast as backup to Earth Reference States<br />

(4) 1090 Mhz frequency shared with Mode-S radars and TCAS<br />

(5) Proposed for Radar augmentation or system replacement<br />

Range Coverage ~ 60 - 250 nm<br />

Report Update Rate ~ 3 - 12 sec<br />

Reception Prob. > 0.9<br />

Near GPS Accuracies<br />

Range, Detection Prob. & Update<br />

Rate Equivalent to SSR<br />

Message Content & Accuracies<br />

Equivalent to Contract ADS<br />

TIS Metrics Include:<br />

Relative Range Coverage ~ 7 nm<br />

Relative Altitude Cvg ~ 1200 ft<br />

Range Resolution ~ 2 nm<br />

Bearing Resolution ~ 6 deg<br />

• Pre-operational 1996<br />

(STDMA)<br />

• Initial operations 2004<br />

• Pre-operational 1999<br />

• Initial operations 2003<br />

• Pre-operational 1997<br />

• Initial operations 1998<br />

148

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!