Side 1

1
GPSforApproach (Helicopters)

• Bjørn Bø
• Senior Inspector Flight Operation
• CAA-N

2
Overview

• Introduction
• Types of Approach (GPS)
• GPS for Approach in Norway
• Infrastructure
• Procedure design
• Operator
• Future developoment
• Questions

3
Introduction
4
Types of Approach (GPS)

• Basic GNSS
• NON - PRECISION
• Overlay
• Stand-alone
• Stand-alone
• GNSS Augumentation(SBAS/GBAS)
• WAAS SBAS
• LAAS GBAS
• SCAT 1 GBAS

5
GPS for Approach in Norway (1)

• A few, NON for Public use
• Overlay
• Stand-alone
• All are () ie at least possible to X-check entry
  point with conventional aids

6
GPS for Approach in Norway (2)

• Requirements on Airport (Infrastructure)
• Procedure
• Operator

7
Infrastructure

• IFR approved
• Infrastructure, A14
• ATS
• ANS
• MET

8
Procedure design (1)

• PANS OPS VOL II
• Note PANS OPS is under rewriting
• Flight check/Validation

9
Procedure design (2)

• Direct to
• Point-in-Space (PiS)

10
Operator

• Airworthiness approval (Equip Install)
• Operational approval (SOP, Training, DB)
• GAI 20 (ex JAA TGL3) TGL 10 (parts)
• New TGLs under development

11
Future developoment

• Revision of Basic GNSS criteria (Pans Ops)
• Special HKP criteria
• The new TGLs for Operators
• Timescale 1 3 years????????
• May take early advantage of developments

12

• QUESTIONS AND DISCUSSION