Airworthiness & Defence Sustainment
Assuring regulatory compliance, preserving airframe structural integrity, and extending operational life cycles for high-value military and civil fleets.
Regulatory Certainty & Fleet Longevity
Operating military aircraft safely and legally requires continuous engineering oversight. AMCE provides deep domain expertise in airworthiness regulatory compliance, fleet structural integrity management, and engineering life-extension programs for Defence Systems Program Offices (SPOs) and commercial operators.
Our airworthiness engineers understand the operational pressures of fleet availability. We deliver compliance documentation that withstands regulatory scrutiny from the Defence Aviation Safety Authority (DASA) and Civil Aviation Safety Authority (CASA) without introducing unnecessary operational downtime.
Airworthiness Regulatory Compliance & Verification
Navigating modern military and civil airworthiness frameworks demands specialized regulatory knowledge:
- DASR 21 Alignment: Comprehensive support under the Defence Aviation Safety Regulations for design changes, major/minor modifications, and military supplemental type certificates (MSTC).
- CASR Part 21 Support: Civil aviation compliance verification for commercial and government transport aircraft.
- Compliance Documentation: Authoring authoritative Compliance Substantiation Reports (CSRs), Certification Plans (CPs), and Engineering Technical Records (ETRs).
Aircraft Structural Integrity Management (ASIMP)
Assuring that aircraft structures remain safe throughout their operational service life through predictive integrity management:
- Inspection Threshold Calculations: Establishing Non-Destructive Inspection (NDI) thresholds and recurring inspection intervals based on damage tolerance.
- Fatigue Tracking & Load Spectra: Evaluating operational flight profiles and spectrum severity to assess actual structural fatigue consumption against design limits.
- Corrosion & Environmental Degradation: Developing structural management plans to prevent corrosion, stress corrosion cracking (SCC), and multi-site fatigue damage (MSD).
Fleet Life-Extension & Aging Aircraft Programs
When aircraft fleets are required to operate beyond their original design service life (DSLG):
- Structural Life Assessment: Conducting comprehensive structural assessments to identify life-limiting airframe components, structural joints, and fatigue hot-spots.
- Modification & Reinforcement Schemes: Designing targeted structural modifications that extend fleet life safely and cost-effectively.
- Service Life Extension Program (SLEP) Support: Formulating engineering evidence packages to substantiate extended planned withdrawal dates (PWD).
Obsolescence Re-Engineering & DMSMS Resolution
Mitigating Diminishing Manufacturing Sources and Material Shortages (DMSMS) across legacy aircraft platforms:
- Drop-In Form-Fit-Function Replacements: Re-engineering obsolete mechanical and structural parts using contemporary aerospace materials and modern manufacturing techniques.
- Reverse Engineering Provenance: Utilizing 3D scanning, metallurgy, and stress cross-checks to recreate lost technical data packages (TDPs).
- Rapid Manufacturing Execution: Managing low-volume production runs with accredited sovereign Australian manufacturers to resolve critical supply bottlenecks.