SmartPathTM FAA Certification

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SmartPathTM FAA Certification

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Dave Jensen, John Howard
Honeywell, Precision Landing Systems
29-30 Oct 2009
CAAC New Technology Seminar - GNSS
SmartPathTM FAA Certification
􀃆 Honeywell.com
SmartPathTM FAA Certification
• SmartPath Certification Phases
– System Design Approval
– Facility Approval
– Operation Approval
• FAA System Design Approval (SDA)
– SDA Life Cycle
– Aspects of SDA
– FAA/Honeywell SDA Effort
• FAA Facility Approval
– Aspects of Facility Approval
– Facility Approval Activities
Dave Jensen/John Howard
2
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
GBAS FAA Certification Phases
• System Design Approval (SDA) – Manufacturer
– Ground station system design meets requirements
– Developed to appropriate design assurance levels
– Accuracy, integrity, availability requirements satisfied
• Facility Approval – Owner/ANSP/Airport
– Ground station installed properly, safely
– Signal-in-space, coverage volume verified
– Maintenance technicians trained, certified
– Control tower personnel trained
• Operational Approval – Operator/Airline
– Aircraft equipped
– Pilot crews trained
– Approach plates/procedures developed
Dave Jensen/John Howard
3
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
FAA SDA Certification Life Cycle
Systems & FHA Requirements, Architecture Phase
Planning Documents & Subsystem Requirements Phase
High Level Requirements Phase Year 1
6-Mar-07
MDT/ATSU
3-May-06
Honeywell GBAS
18-Apr-07
GPS
4-Oct-06
Phase Gate III
27-Jan-07
Phase Gate IV
20-Apr-07
GPS
5-Mar-07
RPDP HW
30-Mar-07
DCP SW
25-Jul-06
FAA/HI
8-Feb-07
DCP SW/HW
15-Dec-06
GPS SW/HW
High Level Requirements Phase
Proj Kickoff SDA Kickoff (PDR) FAA SOI 1 (CDR) FAA SOI 1 Dsn Rvw CDR Arch Rvw FAA SOI 2A CDR
Development, Design and Low Level Requirements Phase
Year 2 Verification Phase
11-Mar-08
RPDP
5-Feb-08
Phase 24-Sep-07
31-Mar-08
DCP 31-Aug-07
DCP 18-Oct-07
VDB
17-Dec-07
GPS
4-Sep-07
HI 13-Mar-08
DCP 26-Sep-07
FAA
8-May-07
DCP HW/SW
Verification Phase
FAA SOI 1/2
DCP SW
Gate V
FAA SOI 2B
HW
FAA SOI 2
HW
FAA SOI 2B
FAA SOI 1-4
FAA SOI 2B
Audit
Telerad VDB
SW
FAA SOI 3A
RTOS SOI 1/2
-
FAA SOI 2A
FAA Audit Review Honeywell Design Activity
Year 3 Results Review Phase Closeout Phase
1-Dec-08
GPS SW
26-Jan-09
DCP SW
28-May-08
GPS SW
15-Dec-08
GPS SW
4-Dec-08
TRR
10-Nov-08
Safety
17-Sep-08
DCP SW
9-May-08
FAA System
20-Oct-08
GPS SW
26-Jul-09
14-day
5-Sep-08
RTOS SW
17-Mar-09
FAA CIB
25-Jan-09
Formal V&V
4-Sep-09
FAA SDA
Dave Jensen/John Howard
4
CAAC New Technology Seminar – GBAS 29-30 October 2009
Verf. ReviewF A A SOI 3A FAA SOI 3/4F AA SOI 3B FAA SOI 3BF AA Rvw FAA SOI 4 FAA SOI 3C complete FAA SOI 4 Validation Stability Test Approval
􀃆 Honeywell.com
FAA SDA Certification Life Cycle
• System Design (Year 1)
– Functional Hazard Assessment (FHA)
– System/Subsystem Design, Architecture and Requirements
– Preliminary System Safety Assessment (PSSA)
– Hardware/Software Planning Documents
– Design and Development of High Level Requirements (HLR)
– Preliminary Design Review (PDR)
• Hardware/Software Development (Year 1-2)
– Design and Development of Low Level Requirements (LLR)
– Hardware and Software Implementation
– Hardware/Software Integration
– Critical Design Review (CDR)
• Verification (Years 2-3)
– Development of Test Cases and Test Procedures
– Formal Run of Test Procedures
– Verification Results Review (VRR)
• Formal SDA Submittal (Year 3)
Dave Jensen/John Howard
5
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
SDA Hardware/Software Items
SDA Item Subsystem
• Differential Corrections Processor (Level 2)
• Real-Time Operating System (Level 2)
• GPS Receiver ( Level 2)
Software
Design Assurance
(RTCA/DO 278 DO 178B)
)
• Ethernet Switch (Level 5)
• VDB Receiver (Level 5)
• VDB Transmitter (Level 5)
DO-& DO-• Environmental Concentrator (Level 5)
• Data Recorder (Level 6)
• Maintenance Data Terminal (Level 6)
• Air Traffic Status Unit (Level 6)
Hardware
Design Assurance
• Differential Correction Processor (Level B)
• GPS Receiver (Level B)
g • Ethernet Switch (Level D)
(RTCA/DO-254)
• Data Recorder (Level E)
• Maintenance Data Terminal (Level E)
• Air Traffic Status Unit (Level E)
Dave Jensen/John Howard
6
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
Software Development Process
• Honeywell’s Design Assurance Level 2 Software Life Cycle
Requirements
Review (HLR)
5.4.1.2.1
Design Review
(Arch & LLR)
5.4.1.2.2
Integration
Review
5.4.1.2.4
A B C
Code
Review
5.4.1.2.3
• Requirement
Reviews
• Design Software
Requirements
(HLR)
5 3 1
Software
Design
(Arch & LLR)
5 3 2
Software
Code
5.3.3
Integration
Start 5.3.4 F G
Reviews
• Code Reviews
• Integration
5.3.1 5.3.2 Reviews
Test Case
Definition
(HLR)
Test Procedure
Definition
(HLR)
Software
Testing
5 4 1 1 5
Test Case
Definition
(LLR)
Test Procedure
Definition
(LLR)
F G C D E
• Verification
Independence
• Test Cases
Finish
5.4.1.1.1
Test Case
Review (HLR)
5.4.1.1.2
Test Procedure
Review (HLR)
5.4.1.1.5
Testing
Review
5.4.1.1.3
Test Case
Review (LLR)
5.4.1.1.4
Test Procedure
Review (LLR)
A B • Test Procedures
• Configuration
Management
5.4.1.2.5 5.4.1.2.6 5.4.1.2.7 5.4.1.2.8 5.4.1.2.9
D E
Software Configuration Management 5.4.2
Dave Jensen/John Howard
7
CAAC New Technology Seminar – GBAS 29-30 October 2009
Software Quality Assurance 5.4.3
􀃆 Honeywell.com
SDA Systems/Safety/Verification/Training
SDA Item Evaluation
System Engineering
• Requirements, Verification & Validation, Traceability,
Design Reviews, Requirement Management, Change
Management, Personnel Safety , Human Factors,
(SAE/ARP-4754)
g y
Security, Reliability, Interface Control Documents,
System Architecture, Quality Assurance
• 14 System Safety Assessment
(SAE/ARP-4754 & ARP-4761)
GPS Integrity Monitor Algorithms
• FAA LAAS Integrity Panel (LIP) - FAA and Key
Technical Advisors approval of Safety Compliance
and Safety Assessment
System Verification
(FAA-E-AJW44-2937A)
• Demonstrate compliance with minimum performance
requirements for non-Fed LAAS Ground Facility
Commercial Instruction Book • Installation Configuration Operation Maintenance
(FAA-D-2494)
Installation, Configuration, Operation, Maintenance,
Procedures, Troubleshooting, Parts Lists
Training Program • Classroom, OJT Criteria, Examination, Certification
Dave Jensen/John Howard
8
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
Total GBAS SDA Effort
• 3 Years of Design, Development, and Verification
• Over 230 Documents Submitted for Review
• 23 Formal FAA Audits and Reviews
• 10 Formal Internal Design Reviews
• Over 2500 Hardware and Software Requirements
– Representing 21 subsystems
– Peer-reviewed, change controlled
• Over 1500 GPS Corrections and Monitor Requirements
– Representing 14 integrity monitors
• Over 2000 Test Cases
– To fully verify 4000+ requirements
• Over 1200 Test Procedures
– To implement 2000+ test cases
Peer Dave Jensen/John Howard
9
CAAC New Technology Seminar – GBAS 29-30 October 2009
– Peer-reviewed and formally run
􀃆 Honeywell.com
Aspects of Facility Approval (FAA)
• Operational Concept
• Technical Performance
• Physical Integration
• Functional Integration
• Human Integration
• System Security
• In-Service Support
• Test and Evaluation
• Implementation and Transition
• Quality Assurance
• Configuration Management
• In-Service Management
• Safety Plan
Dave Jensen/John Howard
10
CAAC New Technology Seminar – GBAS 29-30 October 2009
y
􀃆 Honeywell.com
Facility Approval Activities
• Flight Inspection
– Verify approaches
– Verify signal strength, coverage volume
• FCC License
– Assigns broadcast frequency, power, time slots
• Verify Installation
– Verify accuracy, availability, stability
– Complete SmartPath acceptance checklist(s)
• Operation & Maintenance
– Document maintenance procedures
– Configure remote monitoring (read-only)
• Spare Parts & Support Equipment
• Training & Certification
– Maintainers, operators
– Control tower personnel
Dave Jensen/John Howard
11
CAAC New Technology Seminar – GBAS 29-30 October 2009
􀃆 Honeywell.com
Recap
• FAA/Honeywell System Design Approval (SDA) Included
– 3 Year Development Effort
– HW/SW Design Assurance Rigor
– 10 SW Design Assurance Items
– 6 HW Design Assurance Items
– 23 Formal FAA Audits & Reviews
• FAA Facility Approval Includes
– Flight Inspection
– FCC License
– Verify Installation
– Personnel Training & Certification
– Spare Parts & Equipment
•Questions?
Dave Jensen/John Howard
12
CAAC New Technology Seminar – GBAS 29-30 October 2009