icao performance based navigation symposium pbn, are we ...€¦ · faa: after aircraft cert,...

ICAO Performance Based Navigation Symposium

PBN, Are We Ready To Go

October 17, 2012

Dave Nakamura ICCAIA

ROI 12-00308-BCA

Airplanes and Capability Where Airplanes Can Be Used A Challenge to Implementation Is There Still Work To Do? Another Challenge The In-Service Fleet

Fleet capability demonstrated long before RNP criteria issued.

Manufacturer PBN Readiness

Airplanes and Capability

1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 20062007200820092010 2015 2020 2025

737 747-400A330/A340

A320/ 777

767/757

717/MD90 MD11 MD10 A380 787 747-8

RNP ARAMC 20-26RNP APCHAMC 20-27

RNP ARAC90-101

RNP/VNAVAC90-105

ICAOPBN9613

9613 U/D

Where Airplanes Can Be Used In PBN Operations RNP has many forms in many places.


RNAV 1/2RNP 2, 1, AR

RNP 12 => 4

RNP APCH, RNP AR,RNAV 1/5

RNP 10 => 4

RNP 10 => 4

RNP 10

RNP 4

RNP 4RNP 1, AR

GLSRNP AR

RNP AR

RNP AR

RNP 1, AR

There is a lot to track and understand, and some big differences.

One Challenge – Regulatory Compliance


Europe

USA RNP 10: N8400.12ABRNAV: AC90-96ARNP 4: N8400.33RNAV 2: AC90-100

N8400.71RNAV 1: AC90-100

N8400.71

RNP 10: NPA 20-8BRNAV: AMC 20-4

RNAV 2: AC90-100AN8400.71

RNAV 1: AC90-100AN8400.71N8260.54

RNP APCH: AC90-105VNAV: AC20-138CRNP: AC20-138CRNP AR N8260.52

AC20-153AC90-101A

Specials AC120-29A

PRNAV: TGL 10RNP AR: AMC 20-26RNP APCH: AMC20-27VNAV: AMC20-27

PRNAV: TGL 10RNP AR AMC 20-26RNP APCH: AMC20-27VNAV: AMC20-27

RNAV 2: AC90-100AN8400.71

RNAV 1: AC90-100AN8400.71N8260.54

RNP APCH: AC90-105VNAV: AC20-138CRNP: AC20-138CRNP AR N8260.52

AC20-153AC90-101A

Specials AC120-29A

RNP.3 RNP.5 RNP1

RNP2

RNP4-12...

RNP2

RNP1RNP.5

FAFRNP.3

RNP.1

Manufacturer

FAA Airworthiness Evaluation FAAOPS Evaluation

Operator

Manufacturer

EASA Airworthiness + OPS Readiness Evaluation

Manufacturer Operator

NAA OPS Evaluation

Operational Approval

Operational Approval

Manufacturer

AFM RNP value« turn-key »

AFM RNP value« ops enabler »

FAA: After aircraft cert, operator has primary responsibility to ensure aircraft can perform as needed for intended operations. Manufacturer support as necessary.

EASA: As part of aircraft cert, all artifacts for possible intended operations must be demonstrated by manufacturer and in place. Operator is evaluated based upon manufacturers material.

Differences in criteria and regulatory approach.

One Challenge – Regulatory Compliance


Where We Might Have More To Do

Operational Requirements:Reduced separation & spacing, improved access, optimize airspace design & usage, operational flexibility, etc

Standards & Guidance:SARPS, PANS-Ops, PANS-ATM, DO-236, D0-283, EURO Nav Standard, AWO Manual, RNP Roadmap, etc

Aircraft & Infrastructure:ATS: Flt Plan Designators, Navaids,etcA/C: Equipage, capability

Application Development:Procedures, Specials, Trials, Ops Spec criteria, charts, ATS procedures, etc

Regulatory Criteria:US: AC’s, FAR, Notices, HBATs, Manuals, TERPS, etc. EU: ACJ’s, JAR, Procedure Manual, AIC, TGL, etc

Operational Concept:Trajectory based operations with RNAV, RNP, & VNAV for access, capacity, efficiency & safety

Operational Implementation:Ops Approvals, ATM Manuals, AIM,Charts, Op Manual & Specs, AFM, etc

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There are other pieces to the implementation solution.


ManfProfitManfProfitRevenues Costs

Market

Price

NewAirplane

Services

RetrofitLifecycle

Costs

ImplementCosts

OperatorValue

Efficiency Costs

Revs

Labor

TrainingSpares

Downtime

Prerequisites

Training

Maintenance

NR

Rec.

SupplierPmts.

Kitting

Eng.

Mfg.

Test & Cert

Supplier

Eng.

Supplier

Mfg.

EnabledFuture

Business

∆ APSales

∆ AP SaleRevs

IndustryDevelopment

RegulationDevel.Regulatory

Mandate

ProcedureDevel.

StandardsDevel.

Alignment toHigher Level Strategies

AirlineBus. Case*

Airlines Manufacturer

*Assumption = 18 month ROI required

Wt./Fuel

Return on Investment

One More Challenge – Making the Business Case


Implementation more complicated than people think.

Fleet Size

Fleet by Model

ManufactureOperation

YearsMixed Fleet

Operations SpecificCritical MassNote: more time, complex & cost if multiple retrofits, a good cost benefit rationale and ROI are required.

Flow – 10 years+?Start CNSRetrofit

TechnologyRefresh

SystemsUpdate

SystemsUpdate

SystemsUpdates

New Standards and Regulatory Guidance

OEM Upgrades

The In-Service Fleet


The End

icao performance based navigation symposium pbn, are we ...€¦ · faa: after aircraft cert,...

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