Supporting governments, insurers, and aviation investors worldwide. Over 30 years of specialist experience delivering practical, real-world solutions across every sector of civil aviation.
AACS is a specialist aviation and transport infrastructure advisory firm delivering senior-level expertise across safety, regulation, operations, infrastructure governance and strategic development.
We advise governments, aviation authorities, transport agencies, airlines, airport operators, port organisations, training providers and private investors with structured, regulator-aligned and operationally proven solutions.
Every engagement grounded in ICAO Annex 19 and internationally recognised best practice.
No commercial conflicts. Objective advice solely in your best operational interest.
Working documentation, approvals and operational readiness — not just advice.
From safety management and accident investigation to AOC certification and airport operations.
Design, implementation and independent audit of SMS frameworks aligned with ICAO Annex 19 — for airlines, airports, charter, flight training and Part 145 organisations.
Learn more →Over 20 years and 40+ investigations. Expert witness services, insurance reporting and root cause analysis for operators and major insurers globally.
Learn more →End-to-end support from concept through AOC certification — manuals, regulatory documentation, key personnel support and operational readiness planning.
Learn more →Integrated advisory covering safety management, airspace design, regulatory compliance, infrastructure planning and operational efficiency.
Learn more →Specialist advisory for domestic and international cargo operations — aircraft selection, route economics, regulatory approvals and full lifecycle support.
Learn more →Implementation of ISO 9001, 14001 and 45001 systems — integrated for holistic business excellence and audit-ready certification.
Learn more →Our consultants bring operational backgrounds that no academic study can replicate — decades of genuine experience delivering real results for governments, operators and insurers worldwide.
Accumulated expertise across civil aviation, government oversight and commercial operations worldwide.
Aircraft accident and incident investigations for insurers, operators and aviation authorities globally.
From aviation start-up certification to government policy reform — hundreds of successful projects delivered.
All safety, regulatory and operational work benchmarked against ICAO standards and national authority requirements.
Structured, regulator-aligned training for aviation professionals. Classroom and online delivery available.
From national governments and civil aviation authorities to private operators, cargo companies and MRO facilities.
AACS provided real-world solutions and advice that could only come from genuine experience at the highest levels of the aviation industry. Their independent approach gave us complete confidence in every recommendation.— Government Aviation Authority Client · Regulatory Advisory Engagement
Whether launching an operation, navigating regulatory complexity or managing an incident — AACS provides independent expert guidance from day one.
AACS is a specialist aviation and transport infrastructure advisory firm delivering senior-level expertise across safety, regulation, operations and strategic development. Founded on over 30 years of deep, real-world aviation experience.
Aerospace and Aviation Consulting Services (AACS) is a specialist aviation and transport infrastructure advisory firm. We deliver senior-level expertise across safety, regulation, operations, infrastructure governance and strategic development.
Founded on deep aviation expertise, AACS now provides high-level advisory across airports, rail and seaports, supporting organisations in complex regulatory, operational and investment environments.
We advise governments, aviation authorities, airlines, airport operators, port organisations, training providers and private investors with structured, regulator-aligned and operationally proven solutions. All work aligns with ICAO global standards ensuring international credibility.
SMS design, State Safety Programme development, ICAO audit preparation, regulatory reform and inspector training.
AOC development, Operations Manual authoring, operational readiness and compliance monitoring system design.
Independent investigation, technical analysis, expert reporting, safety recommendations and post-incident learning.
Advisory for airport authorities covering safety, airspace design, regulatory compliance and infrastructure planning.
Independent, experienced, and dedicated to your success.
Comprehensive advisory, safety and regulatory services for every sector of civil aviation and transport — delivered by specialists with over 30 years of real-world experience.
Tailored SMS for commercial airlines — ICAO Annex 19 aligned, regulator-ready and designed to embed safety culture throughout flight operations.
Learn more →Airport SMS aligned to ICAO Annex 14 and national authority requirements — for aerodromes of all categories and sizes.
Learn more →SMS frameworks tailored for charter and on-demand operators — practical, scalable and fully aligned to regulatory requirements.
Learn more →Maintenance organisation SMS aligned with EASA Part 145 requirements — for MROs and approved maintenance providers.
Learn more →20+ years and 40+ investigations. Independent investigation for operators, insurers and aviation authorities globally.
Learn more →End-to-end support from concept through AOC certification — manuals, regulatory documentation and operational readiness.
Learn more →Integrated advisory covering safety management, airspace design, regulatory compliance and infrastructure planning.
Learn more →Specialist advisory for domestic and international cargo operations — aircraft selection, route economics and regulatory approvals.
Learn more →Implementation of ISO 9001, 14001 and 45001 systems — integrated for holistic business excellence and audit-ready certification.
Learn more →Regulatory-compliant operations manual development for airlines, airports, charter operators, FTOs and Part 145 providers.
Learn more →Independent aircraft selection advisory, technical due diligence, procurement support and lease versus purchase evaluation.
Learn more →Full MRO approval process support from initial planning through to regulator submission and post-approval compliance.
Learn more →Every engagement is tailored to your organisation's specific needs.
Structured, regulator-aligned training for aviation professionals. Classroom and online delivery available across all aviation sectors.
All training can be delivered in-house. Contact us for bespoke programmes, scheduling and group pricing.
AACS serves the full breadth of civil aviation and transport — from national governments to private operators, cargo companies and MRO facilities.
Comprehensive safety, compliance and operational advisory for commercial airlines, regional carriers and charter operators.
Integrated advisory for airport authorities and private aerodrome operators covering safety, airspace design and regulatory compliance.
Strategic advisory, oversight reform and regulatory capacity-building for governments, CAAs and international aviation organisations.
End-to-end support for new aviation operators — from initial concept through regulatory approval and operational launch.
Multi-modal transport advisory extending AACS expertise into rail, maritime and port operations.
Advisory for maintenance organisations seeking Part 145 approval, SMS implementation and quality management development.
AACS provides advisory across all areas of aviation and transport.
Whether planning a new initiative, seeking independent advice, or addressing operational or safety priorities — we welcome an initial confidential discussion.
AACS provides independent advisory across aviation, rail and seaport infrastructure, supporting organisations facing complex operational, regulatory and strategic challenges.
Our team will respond within one business day.
Our consultants are former pilots, accident investigators, airport directors, regulatory inspectors and safety management specialists — each bringing decades of hands-on experience.
Over 30 years in aviation safety and regulatory affairs. Former civil aviation authority inspector with experience across multiple national regulatory frameworks. Led major accident investigations and government advisory programmes worldwide. Regarded as a world-leading expert in Aviation Self-Administration Systems.
Extensive background in airline operations, flight training and safety management. Former airline training captain with experience in AOC certification, Operations Manual development and SMS implementation across multiple aviation sectors and national authorities.
Senior airport operations and safety professional. Former Airside Operations and Safety Manager at major UK airports. Specialist in aerodrome licensing, airspace design, infrastructure planning and regulatory compliance.
Aviation human factors and CRM specialist with a background in commercial flight operations and airline training management. Experienced in human performance programme design and delivery across airlines, MROs and aviation training organisations worldwide.
Commercial airlines, regional carriers and charter operators from start-up through to established operations.
National and regional airport authorities, private aerodrome operators and government-owned airports worldwide.
National civil aviation authorities, government ministries and international aviation organisations.
Major international aviation insurers, loss adjusters and legal firms requiring expert accident investigation.
Maintenance organisations seeking Part 145 approval, SMS implementation and quality management development.
Corporate flight departments, business jet operators and private aircraft owners.
Domestic and international freight operators, logistics companies and postal authorities.
Flight training organisations, ATOs and aviation academies requiring SMS and compliance support.