CASA Delegate & expert in SOM, SFP, MEL & COA Approval
CASA Delegate, former CASA Airworthiness Inspector and global consultant helping operators achieve safety, compliance, and operational excellence.
Direen Aviation, founded by John Stewart, is a leading provider of aviation consulting services in Australia. As a CASA Delegate and former CASA Airworthiness Inspector, John has over 40 years of experience supporting operators across airlines, corporate, charter, aeromedical, search and rescue, private and helicopter operations.
With domestic and international operational and consulting experience, John provides expert services in:
Tailored maintenance programs aligned with your operation.
Guidance for safe operations under exceptional circumstances.
Practical solutions for operational flexibility.
Ensuring aircraft meet strict safety, compliance, and regulatory standards.
Ensuring compliance, safety, and operational excellence for clients in complex aviation sectors including aeromedical services, mining/FIFO, and helicopter external load operations.
Broad aviation expertise across aircraft, operations and specialist sectors
John’s career spans:
Airlines, corporate, and charter operators
Aeroplanes and helicopters
Specialist operations, including aeromedical, search and rescue, mining and FIFO support.
Partner with a CASA Delegate for SOM, SFP, MEL and COA compliance
Whether establishing an operation, refining your System of Maintenance (SOM), applying for Special Flight Permits (SFP), managing Minimum Equipment Lists (MEL), or overseeing Certificates of Airworthiness (COA), Direen Aviation provides expert services.