Before revision: DO-297, Integrated Modular Avionics (IMA) Development Guidance and Certification Considerations is one of the primary document by which certification authorities such as the FAA and EASA approve IMA systems for flight.
After revision: DO-297, Integrated Modular Avionics (Integrated Modular Avionics (IMA)) Development Guidance and Certification Considerations is one of the primary document by which certification authorities such as the FAA and EASA approve IMA systems for flight.