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AERONAUTICAL COMMUNICATIONS PANEL (ACP) 15th MEETING OF WORKING GROUP M Montreal, Canada 16 – 18 November 2009. Agenda Item: 1a. Data Communications Program Status (Presented by: Peter Muraca, FAA). Agenda. Functional System View Program Timeline FAA Acquisition Lifecycle

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AERONAUTICAL COMMUNICATIONS PANEL (ACP)

15th MEETING OF WORKING GROUP M

Montreal, Canada 16 – 18 November 2009

Agenda Item: 1a

Data Communications Program

Status

(Presented by: Peter Muraca, FAA)

agenda
Agenda

Functional System View

Program Timeline

FAA Acquisition Lifecycle

Near Term Activities

Milestones & Activities (Leading to FID)

SC-214/WG-78 Standards Development

Segment 1 and Segment 2 Services (Summary)

slide3
Functional System View

Program Scope

FAA System Scope

User System Scope

5.0

6.0

7.0

2.0 Ground

3.0 Ground

4.0 Air-

1.0 Ground

Airborne

Airborne

Airborne

Data

Message

Ground

User

Message

Data

User

Processing

Delivery

Message

Interface

Delivery

Processing

Interface

(GDP)

(GMD)

Delivery

(GUI)

Controller

Flight Crew

(AMD)

(ADP)

(AUI)

(AGMD)

  • FAA System Scope
    • Program funds enhancements required to perform data communications in:
      • Ground User Interface (e.g. ERAM/DSR display software)
      • Ground Data Processing (e.g. application software to create clearances)
      • Ground Data Delivery (e.g. wide area networking between ground facilities)
      • Ground components of A/G Message Delivery (e.g. radio, ground antenna)
  • User System Scope
    • Users fund enhancements required to perform data communications in:
      • Airborne components of A/G Message Delivery (e.g. aircraft radio, antenna)
      • Airborne Message Delivery (e.g. aircraft networking)
      • Airborne Data Processing (e.g. app s/w in comm & flight management units)
      • Airborne User Interface (e.g. cockpit displays & s/w)
program timeline
Program Timeline

En

Route

Keysite

Identify Automation Contract

Final Investment Decision

Air Ground Network and Tower Automation

Investment

Analysis

Readiness

Decision

Schedule not baselined until Final Investment Decision

Tower

Keysite

16

18

20

10

12

14

2022

2008

Release Air Ground Network RFP

Final Investment Decision

Segment 2

TRACON

Keysite

Final Investment Decision for

En Route Automation

Initial

Investment

Decision

program lifecycle
RFP A/G subnet release 2010
  • A/G subnet and Tower Automation FID 2011
  • En-Route Seg 1 FID 2012
Program lifecycle

(FID)

Final

Investment

Decision(s)

(IID)

Initial

Investment

Decision

(FSD)

Full

Scale

Development

2011

(IARD)

Investment

Analysis

Readiness

Decision

  • Tower automation initial site 2014
  • En-Route initial site 2016
  • Contract Award A/G Subnet

Near Term

Activities

- Develop Specifications

  • Develop and Release SIR(s)
  • Receive and Evaluate proposals- Mid-term Human Factors and Standards- Finalize Business Case Analyses- Complete JRC Final Investment Decision(s)
  • Contract Awards
  • Complete Service Level Agreements
  • Complete Safety Assessments
  • Complete Initial Requirement Documents
  • Complete Initial Cost Benefit Analysis
  • Complete JRC 2A, Initial Investment Decision
near term activities
Near Term Activities
  • Standards Development (RTCA SC-214 / EUROCAE WG-78)
    • Safety and Performance Standards
    • ATN INTEROP
    • FANS INTEROP
  • Specifications Development
    • Parallel development of DCNS (A/G Subnet) and Automation (Tower / En-Route) Specifications, IRDs..
  • Human Factors
    • En Route & Tower human-in-the-loop studies for Segments 1 and 2 services
  • DCNS Screening Information Requests (SIR) Development
    • Released “Draft” SIR in August 2009
    • Release FINAL SIR in April 2010
sc 214 wg 78 standards development
SC-214/WG-78 Standards Development

CM / CPDLC = Logon, ACM, ACL, DCL, AMC, D-TAXI

ADS-C and CPDLC = 4D TRAD, FLIPINT, ITP, M&S, C&P, PAIRAPP

FIS = D-OTIS, D-RVR, D-RVR, HZWX, D-ATIS

www.faa.gov/go/sc214

WP1 & WP2

Dec 09

WP1

Draft

April 09

WP1 + WP2

StandardsPublication

2008

2009

2010

2011

D-RVR

HZWX

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Segment 1 Services (2014 – 2018)
  • Departure Clearances (DCL) including revisions transmitted to the aircraft on the ground
    • Enables full route clearances and revisions
    • Exploits Future Air Navigation Systems (FANS) avionics services
  • Digital Automatic Terminal Information Service (D-ATIS)up-links of airport weather, hazards, and restrictions to the aircraft
  • Air Traffic Control Clearances (ACL), instructions, and notifications provided in a textual format (data messaging) between controllers and pilots
  • Data link logon (DLL) service to provide a unique digital identification of every aircraft
  • Initial use of 4-D Trajectory Clearances clearances for continuous descent approaches
  • Automatic ATC “hand-off” (ACM) data transmitted to aircraft identifying the radio frequency in use by the next air traffic control sector
    • r Traffic Control clearances (ACL), instructions, and notifications provided in a textual format (data messaging) between controllers and pilots
slide11
Segment 2 Services (2018 +)
  • Continue Segment 1 services in Tower and En Route
  • Extend Segment 1 services to TRACON
  • Plus additional services:
    • 4-D Trajectory Agreements in Performance Based Airspace, providing conflict-free flight with stable aircraft routing
  • Conformance Management to ensure aircraft comply with 4-D agreements
  • NAS Airport status, delays and constraints, hazardous weather uplinked to the aircrew
  • Taxi-in / Taxi-out service provides taxi routes for aircraft to follow from the gate to the runway
avionics
Avionics
  • Leveraging significant existing equipage base (e.g., FANS 1/A+ over VDL-2)
    • Supports early services and benefits (e.g., DCL) TOWER
    • Working with avionics manufacturers and service providers to determine how far these avionics can carry us into Segment 2 services
  • Working with avionics manufacturers to develop SC-214/WG-78 avionics fully NextGen capable avionics
    • Draft standard complete in Dec 2009
    • Standards validation work planned for 2010/11
data comm capabilities globally harmonized
Data Comm Capabilities – Globally Harmonized

2010 2015 2020 2025

Existing Aircraft Capabilities (FANS 1/A+, ATN CPDLC, …)

Aircraft Equipage

Avionics

Standards

Avionics

Available

214/78 Equipage

Segment 1

Segment 2

Segment 3

DC In Tower

DC In En Route

NextGen Equipage Rule

DC In TRACON

Operational

Capabilities

  • Original;/Revised Departure Clearances, D-ATIS
  • TRACON Data Comm Including Routine Clearances, Comm Mgmt, Optimized Descents & Time Based Metering,
  • Clearances
  • D-Taxi Out & In
  • Widespread 4-D Agreements
  • Comm Mgmt
  • TFM Reroutes
  • Time Based Metering
  • Conformance Management

Red = Terminal Function

Black = En Route Function

Purple = Cross Domain Function

  • Operational Terminal Info Service
  • NAS Status / Delays / Constraints / Sequencing & Hazardous WX
  • Optimized Descent (TAP/CDA) Validations
  • Widespread Delegated Separation =

Merging & Spacing (M&S), Crossing and Passing (C&P), In-Trail Procedures (ITP), Paired Approaches (PAIRAPP)

  • Initial Trajectory Based Ops

European Deployment

A/C Forward

Fit Rule

Core Europe Ground Systems

A/C Retrofit Rule /

All Europe Ground Systems

LINK 2K+

4DLINK / SESAR

SESAR

Implementation Package 1

Implementation Package 2

Implementation Package 3

  • Complex Clearances
  • En Route ATC Clearances
  • Widespread 4-D Agreements
  • Conformance Management
  • Comm Mgmt
  • ATC Microphone Check
  • Widespread M&S / C&P / ITP / PAIRAPP
  • Taxi-Out & In; Terminal Info
  • TAP/CDA’s
  • Initial TAP/CDA’s
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