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To: Texas General Aviation Summit
By: Tim Schroeder, SBS CSA Program Management
Date: November 6, 2009
Federal AviationAdministrationSurveillance and
Broadcast Services
NextGen's ADS-B - the FAA's Plan to Modernize our National Air Transportation System, and What It Means to You
2 2Federal AviationAdministration
Surveillance and Broadcast Services
Impact of Aviation on the U.S. Economy
Aviation accounts for:– 11 million aviation-related jobs– $1.2 trillion in economic activity– 5.6 Percent Contribution to Gross
Domestic Product– Adds $61 Billion to the US Trade
Balance
The Aviation Industry contributes to the U.S. Economy and International Trade
3 3Federal AviationAdministration
Surveillance and Broadcast Services
NextGen is…• Reduction of delays and system gridlock • Integration of weather information into
decision support tools to reduce weather-related delays
• Reduced adverse impacts to environment• Reduced fuel consumption• Precise trajectory-based operations• Network-enabled real-time information
access by air traffic control and system users
• Moving more and varied air vehicles through the National Airspace System.
• Moving more and happy passengers from gate to gate!
4 4Federal AviationAdministration
Surveillance and Broadcast Services
NextGen: Improving Efficiency and CapacityToday’s National Airspace System NextGen
Ground-based Navigation and Surveillance
Air Traffic Control Communications By Voice
Disconnected Information Systems
Air Traffic “Control”
Fragmented Weather Forecasting
Airport Operations Limited By Visibility Conditions
Forensic Safety Systems
Satellite-based Navigation and Surveillance
Routine Information Sent Digitally
Information More Readily Accessible
Air Traffic “Management”
Forecasts Embedded into Decisions
Operations Continue Into Lower Visibility Conditions
Prognostic Safety Systems
The transition to NextGen has already begun.
5 5Federal AviationAdministration
Surveillance and Broadcast Services
Near & Mid-Term Benefits
• Increased safety, capacity and efficiency over the Gulf of Mexico
• Reduced fuel burn throughout the National Airspace System
• Minimized delays in reduced visibility
• Improved surface management
• Reduced noise and emissions at airports
• More efficient use of airspace over cities with multiple airports
6 6Federal AviationAdministration
Surveillance and Broadcast Services
NextGen is Already Underway!
• Five (5) NextGen Transformational Programs– Automatic Dependent
Surveillance Broadcast (ADSB) – System Wide Information
Management (SWIM)– Data Communications– NextGen Network Enabled
Weather (NNEW)– NAS Voice Switch (NVS)
• Demonstrations/Targeted Implementations
• Integration and Implementation Efforts
7 7Federal AviationAdministration
Surveillance and Broadcast Services
• Automatic– Periodically transmits information
with no pilot or operator input required
• Dependent– Position and velocity vector are
derived from the Global Positioning System (GPS)
• Surveillance -– A method of determining position
of aircraft, vehicles, or other asset
• Broadcast– Transmitted information available
to anyone with the appropriate receiving equipment
Background: Automatic Dependent Surveillance - Broadcast (ADS-B)
8 8Federal AviationAdministration
Surveillance and Broadcast Services
ADS-B Service Descriptions1090ESUAT
Non‐Equipped
ADS‐B
RadioStation
ControlStation
FIS‐BProvider
FAA
Surveillance of ADS‐B equipped aircraft for Air Traffic Control and Aircraft Situational AwarenessSurveillance of ADS‐B equipped aircraft for Air Traffic Control and Aircraft Situational Awareness
1090ES
Non‐Equipped
ADS‐R
RadioStation
ControlStation
FIS‐BProvider
FAA
Cross‐Linking of ADS‐B data for Aircraft Situational AwarenessCross‐Linking of ADS‐B data for Aircraft Situational Awareness
1090ESUAT
Non‐Equipped
TIS‐B
RadioStation
ControlStation
FIS‐BProvider
FAA
Uplink of Surveillance Data of Non‐ADSB equipped aircraft for Aircraft Situational AwarenessUplink of Surveillance Data of Non‐ADSB equipped aircraft for Aircraft Situational Awareness
1090ESUAT
Non‐Equipped
FIS‐B
RadioStation
ControlStation
FIS‐BProvider
FAA
Uplink of Weather and other Flight Information for UAT Equipped AircraftUplink of Weather and other Flight Information for UAT Equipped Aircraft
UAT1090ESUAT
Non‐Equipped
ADS‐BADS‐B
RadioStationRadioStation
ControlStationControlStation
FIS‐BProviderFIS‐B
Provider
FAAFAA
Surveillance of ADS‐B equipped aircraft for Air Traffic Control and Aircraft Situational AwarenessSurveillance of ADS‐B equipped aircraft for Air Traffic Control and Aircraft Situational Awareness
1090ES
Non‐Equipped
ADS‐RADS‐R
RadioStationRadioStation
ControlStationControlStation
FIS‐BProviderFIS‐B
Provider
FAAFAA
Cross‐Linking of ADS‐B data for Aircraft Situational AwarenessCross‐Linking of ADS‐B data for Aircraft Situational Awareness
1090ESUAT
Non‐Equipped
TIS‐BTIS‐B
RadioStationRadioStation
ControlStationControlStation
FIS‐BProviderFIS‐B
Provider
FAAFAA
Uplink of Surveillance Data of Non‐ADSB equipped aircraft for Aircraft Situational AwarenessUplink of Surveillance Data of Non‐ADSB equipped aircraft for Aircraft Situational Awareness
1090ESUAT
Non‐Equipped
FIS‐BFIS‐B
RadioStationRadioStation
ControlStationControlStation
FIS‐BProviderFIS‐B
Provider
FAAFAA
Uplink of Weather and other Flight Information for UAT Equipped AircraftUplink of Weather and other Flight Information for UAT Equipped Aircraft
UAT C
R
I
T
I
C
A
L
E
S
S
E
N
T
I
A
L
9 9Federal AviationAdministration
Surveillance and Broadcast Services
Initial ADS-B Services and Applications
Cockpit Display of Traffic Information (CDTI) Assisted Visual Separation (CAVS)
Merging and Spacing
Applications:
Conflict DetectionAirport Surface Situational Awareness
Traffic / Flight Information Broadcast Services
Enhanced Visual AcquisitionEnhanced Visual Approaches Final Approach and Runway Occupancy Awareness
Surveillance Broadcast Services (En Route, Terminal, Surface)
Services:
10 10Federal AviationAdministration
Surveillance and Broadcast Services
Background – Broadcast Services:Traffic Information Service – Broadcast / Flight Information Service –Broadcast
TIS-B is a service which provides ADS-B equipped aircraft with position reports from secondary surveillance radar on non-ADS-B equipped aircraft.
FIS-B transmits graphical National Weather Service products, temporary flight restrictions (TFRs), and special use airspace.
11 11Federal AviationAdministration
Surveillance and Broadcast Services
Gulf of Mexico: Low Altitude
• Low Altitude
- Increased ability to fly part 135 operations
- Fewer encounters with hazardous weather
12 12Federal AviationAdministration
Surveillance and Broadcast Services
Gulf of Mexico: High Altitude
• High Altitude
- More efficient separation en route (non-radar)
- Optimal routing
13 13Federal AviationAdministration
Surveillance and Broadcast Services
ADS-B In: Program Baseline - Final Approach and Runway Occupancy
14 14Federal AviationAdministration
Surveillance and Broadcast Services
ADS-B In: Program Baseline - Airport Surface Situational Awareness
15 15Federal AviationAdministration
Surveillance and Broadcast Services
Vehicle ADS-B: Current Status
• Federal Communications Commission (FCC) must pass rules to allow 978 MHz and 1090 MHz be used for vehicles in airport movement area– Currently only 978 MHz is approved for use by FCC – Request submitted to FCC to approve use of 1090 MHz
frequency• Rulemaking could take two years to formally be accepted• FAA requested early implementation for key ASDE-X airports
(allows to equip while rule finalized)
16 16Federal AviationAdministration
Surveillance and Broadcast Services
Vehicle ADS-B: Status• To expedite vehicle ADS-B capability, FAA working
on developing process for airports to acquire vehicle ADS-B. The following products and tasks are being developed for this effort:– Vehicle ADS-B Specification
• FAA Compliance Testing• FAA Certification
– FCC Type-Acceptance / NTIA & FAA Spectrum Office Certification
– Vehicle ADS-B Advisory Circular (AC)– Compliance Monitoring
Note: The FAA does not have a program funded to provide vehicle ADS-B to airports
17 17Federal AviationAdministration
Surveillance and Broadcast Services
Vehicle ADS-B: Process
FAA Develops Vehicle ADS‐B Performance Specification
FAA Certification of Vendor
FAA Develops / Updates Vehicle ADS‐B Advisory Circular
1. Approved Vendors2. ICAO address info3. FAA Tech Ops Contact4. Compliance Monitoring
Process5. Info for Vendors and Airport
Managers
Airport Managers Use AC to:1. Decide on Equipment2. Inform FAA3. Request ICAO numbers4. Request transmit
license
Airport Managers Order Vehicle ADS‐B
Equipment
Place Vehicle ADS‐B Equipment in Use
Compliance Monitoring1. Surveillance and Broadcast
Services Monitor (SBSM) 2. End Users (Pilots, ATC, etc.)3. FAA Tech Ops
18 18Federal AviationAdministration
Surveillance and Broadcast Services
StrategyGround Infrastructure
Avionics Equipage
Acquisition Planning
Acquisition Execution
RPR Phase I
RPR Phase 2
NPRMRPR
Phase 3 Final Rule
Pre-NPRM Separation Standards Modeling
Separation Standards Approval
Test Ground Inf rastructure /
Voluntary Avionics Equipage
Initial Operating Capability
Critical Services
ISD
Avionics Equipage
Begins
2/2006 – 11/2006
4/2006 – 9/2006 10/2007
1/2007 – 8/2007
11/2006 – 8/2007
4/2010
10/2009 – 4/2010 9/2010
4/2010 5/20103/2008 – 1/2009
2/2008 – 12/2009 4/2008 – 3/2010
= In Process= Completed
Ground Infrastructure Deployment
2010 – 2013
Avionics Equipage
2010 – 2020
RPR = Rulemaking Project Record; NPRM = Notice of Proposed Rulemaking; ISD = In-Service Decision
11/24/2008
Deploy Ground
Infrastructure
Essential Services ISD
19 19Federal AviationAdministration
Surveillance and Broadcast Services
Rulemaking Next Steps: Schedule to Final Rule
Milestone Planned Date of Completion
Status / Comments
FAA Rulemaking Team finalizes RPR Phase 3 January 14, 2009 CompleteRPR Phase 3 Submitted to ARM January 21, 2009 CompleteRulemaking Council Approval of RPR January 27, 2009 CompleteRulemaking Team Drafts Final Rule May 2009 CompleteFinal Rule Economic Assessment August 2009 CompleteFinal Rule Concurrence through Directors October 2009 CompleteFinal Rule Concurrence through Associates November 2009 OngoingFinal Rule Concurrence through Administrator December 2009Final Rule Approved through OST January 2010Final Rule Approved through OMB April 2010Final Rule Published in Federal Register April 2010
RPR = Rulemaking Project Record
20 20Federal AviationAdministration
Surveillance and Broadcast Services
800 Ground Station Solution Provides National Coverage
21 21Federal AviationAdministration
Surveillance and Broadcast Services
Two Types of Radio Stations
• En Route and Terminal Radio Stations– Coverage requirements, message quantity limitations, and
defined spectrum environment were drivers of the design• High power – Adjustable 15W to 1 kW in transmit power• Multi-channel 1090 receive with directional antennas (nominally 4 channels)• Single channel 1090 transmit with antenna switch• Single channel UAT transmit and receive with omni antenna
– System reliability achieved through redundancy in radio cabinet
• Surface Radio Stations– Single 1090 and UAT transmit and receive channels– Low power – Adjustable 15 to 250 Watts of transmit power– System reliability achieved through overlapping coverage
24 24Federal AviationAdministration
Surveillance and Broadcast Services
Essential Services - Service Volume Roll-Out
26 26Federal AviationAdministration
Surveillance and Broadcast Services
Critical Services – Service Volume Roll-Out
27 27Federal AviationAdministration
Surveillance and Broadcast Services
Critical Services Service Volume Roll-OutKey Sites
Louisville 10/2009- CARTS
Gulf of Mexico 12/2009- HOST/ERAM
Philadelphia 02/2010- STARS
Juneau 04/2010- MEARTS
28 28Federal AviationAdministration
Surveillance and Broadcast Services
Critical Services: Central Service Area Key Site• Gulf of Mexico Service Volumes (#179 & #180)• SDP: Houston ARTCC - Automation: HOST (ERAM delayed)• Key Milestones:
– VHF - Communications IOC – September 2009• 6 New Systems: 3 (Shore) and 3 (Platforms)• Site Selection and Agreements: 6 of 6*• Installed / In Testing: 6 of 6*
• Operational: 6 of 6*
– AWOS - Weather Installations – December 2009• 35 New Sites: 35 (Platforms)• Site Selection and Agreements: 33 of 35• Installed / In Testing: 15 of 35• Operational: 0 of 35
– ADS-B - Surveillance IOC – December 2009• 21 New Sites: 9 (Shore) and 12 (Platforms)• Site Selection and Agreements: 21 of 21• Installed / In Testing: 16 of 21• Operational: 0 of 21
* 9 Total VHF Communications Sites; 3 not required for IOC
ITT SDP Equipment Installation:
COMPLETEDFebruary 2009
Service IntegrationTest:
COMPLETEDMay 2009
Service AcceptanceTest:
COMPLETEDJune 2009
Formal IntegrationTesting withAutomation
COMPLETEDSeptember 2009
ITT SDP Site Survey:COMPLETED
July 2008
Initial Operating Capability:
December 2009*
29 29Federal AviationAdministration
Surveillance and Broadcast Services
Gulf Of Mexico Targets of Opportunity – 10/22 – 10/26/2009Gulf Of Mexico Targets of Opportunity – 10/22 – 10/26/2009
30 30Federal AviationAdministration
Surveillance and Broadcast Services
Next Steps: FY2009 / FY2010 Schedule
April 2010Juneau IOC of Surveillance Services
Milestone Planned Date of Completion / Status
FY2009
In Service Decision for Broadcast Services November 2008/ Completed
Louisville Service Acceptance Test (SAT) April 2009/ Completed
Gulf of Mexico Service Acceptance Test (SAT) June 2009/ Completed
Philadelphia Service Acceptance Test (SAT) August 2009 / Completed
Gulf of Mexico Initial Operating Capability (IOC) of Communications Services September 2009 / Completed
FY2010
Juneau Service Acceptance Test (SAT) October 2009
Louisville IOC of Surveillance Services October 2009
Gulf of Mexico IOC of Surveillance Services December 2009
Philadelphia IOC of Surveillance Services February 2010
Final Rule Published April 2010
Surveillance Services ISD for ADS-B September 2010
31 31Federal AviationAdministration
Surveillance and Broadcast Services
SBS External Agreements
NetJets MOU December 2008
U.S. Airways/ACSS MOA January 2009
UPS MOA November 2006
Honeywell October 2008
Alaskan Aviation Community & State Representative MOA
February 2007
HAI & Gulf of Mexico Helicopter/Platform Owners MOA
May 2006
United MOA April 2009
Delta MOA Underway
Aviation Communication and Surveillance Systems
October 2008
Continental MOA Underway
AOPA MOA October 2009
Auburn University MOA September 2009