CERTIFICATION

DAO Use cases

When it’s time to deliver, MANNARINO does not negotiate its values and mission. We bring our best talents together to deliver the best solution and service, with the highest quality expected in the industry.

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VERIFICATION OF ROTORCRAFT’S ELECTRICAL POWER SYSTEM UNIT (EPSU)

Systems:
  • DO-254 DAL C/D AEH for Electrical Power System Unit (EPSU)
Scope:
  • Review and advise on Verification Plan and Checklists
  • Provide observations/comments on hardware requirements and their verification coverage
  • Perform FPGA formal code reviews
  • Develop test procedures with traceability to requirements for FPGA Target Tests and FPGA Simulation Tests include both functional and back-annotated tests, Generator Control Unit (GCU) CCA Tests and Battery Power Control (BPC) CCA Tests
  • Interconnect Board CCA Tests
  • Perform test procedures impact analysis due to requirement changes
  • Run formal test and write test report for FPGA simulation test procedures
  • Support SOI 2 and 3 audits with end customer/authorities

Design/Verification environment at MANNARINO: Libero IDE, from Microsemi; ModelSim from Mentor Graphics

TCCA DAR DO-178B & DO-254 SERVICES FOR BUSINESS JET PLATFORM

Systems:
  • Dual Frequency Converter Unit (DFCU)
  • Water and Waste System
Scope:
  • Support the customer’s DAO (Structures) to obtain STC
  • DAR for recommending approval according to DO-178B/254 DAL B
  • Review all DO-178B/254 life cycle data
  • Perform SOI1 to SOI4 audits on Astronics and its sub-tier supplier
  • Release review records and audit reports
  • Liaison with TCCA Regional Office in Quebec
  • Recommend finding of compliance to TCCA
  • Validation for FAA (USA) and EASA (Europe)

ELECTRONIC EQUIPMENT DESIGN ASSURANCE (EEDA) SUPPORT IN THE PART 25 PLATFORM PROGRAM - INTEGRATION PHASE

Systems:
  • Critical fly-by-wire systems for primary flight control computers
  • Pro line Fusion Avionics Integrated Modular Avionics, (IMA): Flight Management System | Radio System Tuning, Application | Data Link Communication Application,
  • Electrical power system
Scope:
  • Review supplier DO-178 and DO-254 life cycle data
  • Conduct desk audits
  • Conduct on-site audits at Bombardier supplier facilities

AIRWORTHINESS SUPPORT ACTIVITIES FOR CANADIAN MILITARY ROTORCRAFT PROGRAM

Systems:
  • Integrated Mission System (IMS)
Scope:
  • Act as internal airworthiness Software Quality Assurance (SQA)
  • Review Life Cycle Data (LCD), mainly for SQA purposes, but sometimes for engineering as well
  • Assess LCD completeness, identify gaps and provide corrective options
  • Support SOI audit preparation
  • Training of GDC personnel (ex.: SAS template/seminar)

INITIAL SAFETY ASSESSMENT OF AN UNMANNED AIR VEHICLE SYSTEMS

Systems:
  • Ground Control Station (GCS)
Scope:
  • Preliminary Systems Safety Assessment (PSSA)
  • System Safety Assessment per ARP 4754 and ARP 4761
  • Functional Hazard Assessment (FHA)
  • Identify anticipated certification basis
  • Identify Design Assurance Levels for ground-based software

DELEGATION FROM DND TO SUPPORT DO-178/254 DAL C CERTIFIABLE AIRWORTHINESS NETWORK INTERFACE CARD DEVELOPMENT

Systems:
  • DAL C Certifiable Airworthy Network Interface Card (CANIC
Scope:
  • DO-178B/254 delegation from DND (through DTAES-5). Note: Directorate of Technical Airworthiness & Engineering Support 5 (DTAES-5) is the DND certification authority.
  • Review all DO-178B/254 lifecycle data
  • Provide guidance to Edgewater
  • Confirm applicant is ready for SOI audits prior to DND audits
  • Support Edgewater with all certification communication, including SOI audits
  • Work with DND towards formal delegation status for MANNARINO

UPGRADE OF GROUND SUPPORT EQUIPMENT (GSE) SOFTWARE AND CUSTOMER SUPPORT

Systems:
  • GSE software for digital engine controllers (HTS900)
Scope:
  • Updated ground station software
  • Functionality upgrade
  • New interface (USB)
  • Improve supportability with OS
  • Supported Honeywell safety analysis
  • Update test plan to use Honeywell’s HTS900 Simulator
  • Generate all tool qualification life cycle data

ELECTRONIC EQUIPMENT DESIGN ASSURANCE (EEDA) SUPPORT IN THE PART 25 PLATFORM PROGRAM – MODIFICATION

Systems:
  • Pro line Fusion Avionics Integrated Modular Avionics (IMA)
  • Flight Management System
  • Radio System Tuning Application
  • Data Link Communication Application
Scope:
  • Review supplier DO-178 and DO-254 life cycle data
  • Conduct desk audits
  • Conduct on-site audits at Airbus supplier facilities

DEVELOPMENT AND CERTIFICATION OF THE SIKORSKY CH-148’S HEALTH & USAGE MONITORING SYSTEMS (HUMS) FOR THE CANADIAN MARITIME HELICOPTER

Systems:
  • Health and Usage Monitoring Systems (HUMS)
Scope:
  • System safety assessment with FHA/PSSA (SAE ARP 4761A)
  • System configuration and requirements definition/ management
  •  System verification procedures/formal testing
  • Architecture, development, design, coding and verification of HUMS partitioned software (DAL B and D)
  • Coded in ADA (Object-Oriented)
  • Used Green Hills RTOS (Integrity and 178)

ARP4754A CUSTOMER SUPPORT AND DEVELOPMENT OF PROJECT MANAGEMENT PLANS (PMP) FOR DO-178C SOFTWARE AND DO-254 HARDWARE

Systems:
  • Electrical Propulsion Controls
Scope:
  • Define System Development Processes
  • Preparation of Processes – Developing system development processes and plans, including Validation and Validation Processes and Plan; Configuration Management Processes and Plan; Process Assurance Processes and Plan.
  • Program Management and Coordination
  • Training of the customer’s personnel