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Federal Aviation Administration
Information Exchange and
Information Management
Steve Bradford
Increasing Imperative for Change
2
Why a Single Track Through the Bay in All Weather
Conditions is Critical to Success
B6500
A6000
6000
5000
12 miles
further
Continuous 3 degree
Glideslope from HEDDR
ATC issues and pilots fly the same track every time, predictable and stabilized
STAR connects to all approaches, continues the 3 degree glideslope, no level-offs or vectors
Trajectory Operations: Transformation Procedural Based Control:
Control on Where We Think the Aircraft Is
Landmark Navigation
Radio Beacons
Position Reports
Surveillance Based Control: Control on Where We Know the
Aircraft Is
VOR/DME
RADAR
Trajectory Based Control: Control on Where We Know
the Aircraft Will Be
RNP
ADS-B
DataComm
4
Trajectory Timeline
Collision
Avoidance
Separation
Management
Trajectory
Management Flow
Management Airspace
Management
5
6
Historical Interactions
PIC
Controller TMU FOC
Strategic Data
Connection
Voice
1 Collision
Avoidance
4 4
3 3
2
DATA 4 Flow
Management
3 Trajectory
Management
2 Separation
Management
6
Current Interactions
A/C
PIC
Controller
ATC
Automation
TFM
Automation
FOC
Automation
TMU FOC
Strategic Data
Connection
Voice
1 Collision
Avoidance
4
4 4
4
3 3 3
3
3 3
2
2
2
1
DATA 4 Flow
Management
3 Trajectory
Management
2 Separation
Management
7
Future Interactions
A/C
PIC
Controller
ATC
Automation
TFM
Automation
FOC
Automation
TMU FOC
Strategic Data
Connection
Voice
4
4 4
4
3 3 3
3
3 3
2
2
2
1
DATA
1 Collision
Avoidance
4 Flow
Management
3 Trajectory
Management
2 Separation
Management
8
PIC
Future Interactions
A/C
Controller
ATM
Automation FOC
Automation
TMU FOC
Strategic Data
Connection
Voice
DATA
2 1
2
3
3 2 3
3
3
4
3 3 4
4 2
1 Collision
Avoidance
4 Flow
Management
3 Trajectory
Management
2 Separation
Management
9
Three ways to respond to the data
exchange increase
• Extend current data messages
ICAO 2012
• Already talking about ICAO 2014
• Special Purpose Messages
Low risk for implementing programs
Antithesis of SOA - replacing point-to-point
communications with point-to-point messaging
• Only sustainable in the US due to the size of our internal
operations
• Moving to information management & exchange
10
Information Management & Exchange
• The commercial world has been moving from
data to information with success for a long time
– lowering costs for all users
HTTP
Banking networks
• Information exchange gives us the ability to be
extensible for the future and be globally
harmonized right now
11
So where are we?
• We are not moving to a System of Systems
We have always been one
• We are not moving to the EVALUATOR – the
machine of God
We remain a system of independent actors and
human – centered
Knowledge-based versus rule-based
• We need to move from the data age into the
Information Age
12
Differentiating between
Authoritative Source for Data and
Business Information Steward
Information Management –
rehabilitation course
13
Authoritative Source for Data
MOO
14
Authoritative Source for Data
MOO
15
Business Information Steward
16
Are we eating the Red Meat?
17
Exchange Standards
≠ Information Management
Publication Is Not The End
– No Implementation – No Success
18
Over the New Standards Hump
• We need to move forward to the integration of
information and standards into our systems
• Exchange standards is only one critical step
towards the modern age of SOA and Information
Management
• The community has to put the effort into
overcoming the reluctance to use a new
standard
19
What that means for the FAA?
• FAA will require all future demonstrations and
pre-implementation activities to integrate AIXM,
WXXM, or FIXM
• Examples
Airborne Access to SWIM
UAS Integration into NAS
Enroute Reroutes – Datacomm
Mini-global - FIXM exchange with Europe and Asia…
20
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