© Phixos Limited. A Blakebrook Business

Case Study: Navigation Systems



Phixos undertook work to bring all existing CDNU (control display navigational system) documentation relating to legacy software development and verification activities up to DO178B Level B and then use this baseline to undertake a Full Lifecycle software modification for the Chinook Mk 6 functionality for recertification. Tool set utilised Apex, ARTiSAN, Reqtify, VectorCAST and bespoke integration test with implementation in ADA.