Mannarino Systems & Software Inc.

Jim Palmer
Director of Business Development
Tel: 514-466-5031

John Mannarino

100 Boulevard Alexis-Nihon, Suite 800
Saint-Laurent, QC, H4M 2P2

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MANNARINO provides safety-critical systems, software and electronic hardware engineering services to the aerospace, defense, space, simulation, power generation and rail industries. We are highly specialized in the design, verification and validation of safety-critical systems with particular expertise in the following areas:

  • Systems engineering (SAE ARP 4754A)
  • Safety analysis (SAE ARP 4761)
  • Airborne embedded software (RTCA/DO- 178B/C)
  • Ground based CNS/ATM software (RTCA/DO-278)
  • Airborne Electronic Hardware (AEH) (RTCA/DO-254)
  • Real-time software
  • Industrial gas turbine controls software and simulation
  • Aircraft systems simulation

Training Services

MANNARINO offers training in all aspects of the development and certification of aircraft systems, software and airborne electronic hardware. We are proud of our collaboration with RTCA to expand their training curriculum; a testament to our capabilities.

TCCA Design Approval Organization (DAO)

MANNARINO is authorized as a Design Approval Organization (DAO) for Airborne Software (RTCA/DO-178B/C) and Airborne Electronic Hardware (AEH) (RTCA/DO-254) by the National Aircraft Certification Branch of Transport Canada Civil Aviation (TCCA).


The M-RTOS is certifiable (RTCA/DO-178C & EUROCAE ED-12C), affordable, safe and flexible hard deterministic real-time operating system compliant to ARINC 653. The product can be tailored for a specific microprocessor and guarantees robust spatial and temporal partitioning of individual software applications. The M-RTOS product configurability offers the user the greatest flexibility to adapt the M-RTOS to the needs of the software and platform hardware.

Affordable, Safe, Flexible

Unrivaled and flexible commercial terms; customize with modular scalable architecture; technically superior; certification peace of mind; unparalleled customer support

Products & services: Design, Development, Verification, Certify/Approve, Certification Audits, Certification Liason, Certification Training, Gap Analysis, Process Definition, ARINC 653 Real-Time Operating System, Planning/Project Management