DCIT Brief on Data Comm Benefits and Metrics Alignment.pptx

DCIT Brief
Data Comm Benefits & Metrics
Alignment with DC Program, NIWG, & NAC
Alex Murray | DCIS Benefits Lead
harris.com
Benefits & Metrics Alignment
Program Status
System Utilization
Pilot/Controller Efficiency
Flight Throughput/Efficiency
Environment
Safety
DataComm
Program
Comm Time Saved
DataComm Usage
Ground Delays
Implementation
Gate Departure Delay
Benefits
and
Metrics
Airspace Throughput
NIWG
Taxi-out Time
NAC
Fuel Burn
Efficiency
Fuel Burn
Actual Block Time
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DC Program & NIWG Operational Benefits Mapping
NIWG
Enhanced safety by reduced
communication errors
Reduced communication time
between controllers and pilots
which increases controller
productivity
Increased airspace capacity
and efficiency
Operational
Benefits
Reduced delays, fuel burn, and
carbon emissions
Improved re-routing around
weather and congestion
Increased flexibility and
accommodation of user
requests
Enables NextGen services,
such as enhanced re-routes,
trajectory operations
Data Comm Program
Safety
B&M Task Order Metric
Probable Reduction in Pilot Readback
Error
Pilot/Controller Efficiency Minutes of Comm Time Saved
Flight Throughput
Max Departures per 15 Min Periods during
Revision Events
Flight Efficiency and
Environment
Flight Efficiency
Average Arrival Delay,
Delayed Arrival Aircraft,
Average Gate Departure Delay,
Gate Departure Delayed Aircraft,
Average Taxi-Out Delay, and
Taxi-Out Delayed Aircraft
Environment
Calculated CO2 Emissions from
Estimated Taxi Fuel Burn by Aircraft Type
Flight Efficiency
Qualitative Analysis
with Controllers and Operators
Pilot/Controller Efficiency
Qualitative Analysis
with Controllers and Operators
ALL
N/A
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DC Program, NIWG, & NAC Metrics Mapping
NIWG
DataComm Usage - This category of metric
tracks whether the system is being used
operationally and therefore whether the
system and procedures are operationally
suitable and performing as designed.
Data Comm
Program
System Utilization
Metrics
Minutes of Comm Time Saved - This
category of metric tracks how many
controller/pilot communications minutes have
been saved by the implemented DataComm
functions. The metric is broadly covered by
comparing known voice communication
times with the communication times
observed during DataComm exchanges.
Pilot/Controller
Efficiency
B&M Task Order Metric
Eligible Flights,
Participating Flights,
Flights w/ Successful Logons,
Flights w/ Successful Session Establishments,
Flights w/ Initial Clearance Requests,
Flights w/ Initial Clearance Received,
Percent of Flights Using CPDLC DCL,
Flights w/ Revised Route Clearance Received,
Percent of Total Flights Receiving Revised CPDLC DCL,
Percent of Revised Flights Receiving Revised CPDLC DCL,
Percent of Revisions Delivered Using CPDLC DCL,
Flights w/ Revised EDCT Clearance Received,
Flights w/ Revised Altitude Clearance Received,
Flights w/ Revised Expected Altitude Clearance Received,
Flights w/ Revised Departure Frequency Received,
Flights w/ Revised Departure Contact,
Flights w/ Revised Departure Local Info,
Flights w/ Revised Squawk Code,
Flights w/ Revised Departure Procedure
Minutes of Comm Time Saved
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NIWG Metrics Mapping cont.
NIWG
NAC
Airspace Throughput - This category
of metric tracks the impact on peak
departure rates, by airport, for both
routine operations and weather or
other disruption events.
Data Comm Program
Flight Throughput
Ground Delays - This category of
metric tracks the impact on taxi time
changes, on taxi-time variability, and
airport recovery which translates into
schedule predictability for aircraft
operators.
Gate Departure
Efficiency - This category of metric
Delay
tracks the impact on taxi-time, gate
delay and number of cancelled flights.
Actual Block
Time
Fuel Burn - This category of metric
tracks the impact on the amount of
fuel burned during ground operations
and during the departure phase of
flight.
Implementation - Industry will jointly
track with the FAA the operational
milestones published by the program.
Max Departures per 15 Min Periods during
Revision Events
Taxi Time Savings and Time to Zero Delay
Taxi-out Time
Metrics
B&M Task Order Metric
Flight Efficiency
Fuel Burn
Average Arrival Delay,
Delayed Arrival Aircraft,
Average Gate Departure Delay,
Gate Departure Delayed Aircraft,
Taxi-Out Time
Average Taxi-Out Delay, and
Taxi-Out Delayed Aircraft
Actual Block Time
Taxi Fuel Burn
Program Status
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Airport and Aircraft Equipage
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