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© 2000 The MITRE Corporation
TMA-SC Planview
Meter list
grouped by
arrival gate.
14 Selectable
categories of
information
include:
• Aircraft ID
• Meter Fix
Name
• ETA
• STA
• Delay to be
absorbed
Flight data
blocks
color
coded by
arrival
gate
Acknowledgement: Free Flight Phase 1 Program Office
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© 2000 The MITRE Corporation
Timeline/Planview Split Screen
Acknowledgement: Free Flight Phase 1 Program Office
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© 2000 The MITRE Corporation
pFAST
Capabilities Overview
• Operates in TRACON with remote displays in Center and Tower
(optional)
• TMC/controller decision support tool that exploits the use of existing
airport capacity by helping merge and sequence streams of traffic from
the Center, balancing runway usage by Terminal arrival aircraft
• Optimizes scheduling by
considering:
– Airport Acceptance Rate
– Runway Acceptance Rate
– Wake Vortex Separation
– Runway Occupancy Time
– Gate Acceptance Rate
Acknowledgement: NASA, Ames Research Center
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© 2000 The MITRE Corporation
• Assists TRACON TMCs:
– Situational awareness of expected traffic
– Reflects airport configurations and TRACON operational practices
– Enhanced coordination with Center
• Assists TRACON controllers:
– Runway allocation advisories
– Landing sequence advisories
pFAST Functions
Functions and User Interface
• User interface in the form
of enhanced flight data
block
• Provides the controller
with pFAST data:
– Runway Assignment and
Sequence Number
• Integrated into the ARTS
or STARS data block
Acknowledgement: NASA, Ames Research Center
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© 2000 The MITRE Corporation
pFAST Data Displayed in Flight Data Block
Current ARTS Flight Data
Block:
--- Aircraft ID
--- Altitude / scratch pad
--- Ground speed / ac type
pFAST advisories
added:
--- Sequence number
--- Runway assignment
Acknowledgement: Free Flight Phase 1 Program Office
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© 2000 The MITRE Corporation
TRACON Productivity
• VFR Throughput Increased 13%
• IFR Throughput Increased 9%
VFR IFR
0
20
40
60
80
100
120
140
Aircraft per Hour
Baseline
pFAST
Positive Controller Response
• Workload acceptable: > 90% used
advisories on Runway and
Sequence number
• Safety reinforced: more time to
separate aircraft 0
10
20
　
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本文鏈接地址：FAA’s Free Flight Modernization Initiatives(13)