Our services
Aviation compliance consulting services
Audit preparation, approvals, flight operations, fuel and de-icing, sustainability, security and management systems for airlines, airports, ground handlers, MROs, business aviation operators and civil aviation authorities.
1,000+ projects · 500+ airports · 100+ countries · 30+ years
Projects delivered
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Audit preparation, approvals, manuals and training
Airports served
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Ground handling, fuel, de-icing and airport operations
Countries
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Africa, Middle East, Europe, Asia and the Americas
Aviation experts
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12 nationalities, 10 languages
Eight service areas
Pick an area to see every service in it. Each service links to a page with the scope, the requirements we work to and how an engagement runs.
01
Audit readiness
Oversight and assurance
Audit readiness
Oversight and assurance
02
Regulatory approvals
Approvals and airworthiness
Regulatory approvals
Approvals and airworthiness
03
Flight operations
AOC, crew and OCC
Flight operations
AOC, crew and OCC
04
Ground, fuel and cargo
Inspections and approvals
Ground, fuel and cargo
Inspections and approvals
05
Safety and quality
Integrated management
Safety and quality
Integrated management
06
Sustainability
Emissions and SAF
Sustainability
Emissions and SAF
07
Security and resilience
Cybersecurity and continuity
Security and resilience
Cybersecurity and continuity
08
Manuals and digital
Training and RADAR
Manuals and digital
Training and RADAR
Audit readiness and assurance
Preparation for IATA, regulator and customer audits, from the first gap analysis to the closure of the last finding.
IOSA audit preparation
Gap analysis against the IOSA Standards Manual, mock audits, finding closure and continuous IOSA compliance.
ISAGO audit preparation
HQ registration and station accreditation readiness, including the IATA Operational Portal gap analysis.
Internal and mock audits
Independent internal audits and mock audits run the way the real audit team will run them.
Gap analysis
Gap assessments against IOSA, ISAGO, EASA, UK CAA and ICAO requirements, with findings ranked by risk.
Corrective action plans
Root cause analysis and corrective action plans that a regulator or IATA auditor can verify.
Supplier and MRO audits
Audits of ground handlers, fuel suppliers, caterers and maintenance providers for your oversight programme.
Codeshare audits
Partner airline safety assessments for codeshare and wet-lease agreements.
Authority inspection preparation
Preparation for EASA, FAA and national authority inspections.
ASG RADAR continuous compliance
Monthly compliance reviews, regulatory change alerts and CAP tracking for IOSA, ISAGO, ICAO USOAP, EASA TCO and Part-145.
Regulatory approvals and airworthiness
Applications, manuals and authority liaison for operators and maintenance organisations seeking or keeping an approval.
EASA TCO authorisation
Part-TCO applications and continued compliance for non-EU operators flying into the EU.
UK CAA TCO authorisation
UK Part-TCO applications for operators flying into the United Kingdom.
EASA AOC and foreign operator approvals
AOC certification support and foreign operator approvals with national authorities.
EASA Part-145 approval
MOE development, management system and Part-IS integration for maintenance organisations.
FAA Part 145 repair station
FAA repair station certification for maintenance organisations.
EASA Part-CAMO
CAME development, continuing airworthiness management and Part-CAMO approval.
Regulatory authority liaison
Meetings, correspondence and finding responses with the competent authority.
Flight operations and business aviation
Support for operators building or running a flight operation under EASA, UK CAA or national rules.
Flight operations compliance monitoring
Compliance monitoring programmes for flight operations, with audit schedules and findings tracking.
Operations and crew manuals
OM-A to OM-D and crew manuals written around how your operation works.
FTL and rostering
Flight time limitation schemes, fatigue risk management and rostering rules.
OCC and dispatch
Operations control and dispatch procedures, flight watch and operational control.
Fuel policy and interim nominated persons
Fuel schemes and fuel policy, and interim nominated persons while you recruit.
IS-BAO, IS-BAH and Part-NCC
Preparation for IS-BAO and IS-BAH registration and Part-NCC declarations for business aviation.
Ground operations, fuel, de-icing and cargo
Inspection and audit preparation for ground handlers, into-plane fuellers, de-icing providers and cargo operators.
EU ground handling regulation
Declarations and management systems under Regulation (EU) 2025/20.
De-icing and fuel quality
Overview of our DAQCP, IFQP, JIG and IDQP preparation services.
DAQCP inspection preparation
De-icing and anti-icing readiness against SAE AS6285, AS6286 and AS6332.
IFQP inspection preparation
Into-plane fuelling readiness for IATA Fuel Quality Pool inspections.
JIG inspection preparation
Fuel facility and into-plane readiness against JIG standards and EI 1530.
IDQP inspection preparation
Drinking water readiness for IATA Drinking-Water Quality Pool inspections.
ACC3, RA3 and KC3 validation
EU aviation security validation for air cargo carriers and their supply chain.
CEIV Pharma audit preparation
IATA CEIV Pharma certification for pharmaceutical cargo handling.
Safety, quality and management systems
Management systems that work in daily operations and produce the evidence auditors ask for.
SMS, QMS and IMS development
Integrated safety, quality and security management systems with hazard logs, SPIs and review boards.
ICAO USOAP and CAA development
USOAP CMA preparation and capacity building for civil aviation authorities.
Safety data and SDCPS
Safety data collection and processing systems and safety performance monitoring.
Sustainability and emissions
Compliance with the SAF mandates and emissions schemes that now apply to most international operators.
SAF and CORSIA compliance
ReFuelEU Aviation, UK SAF Mandate and CORSIA monitoring, reporting and verification.
EU, UK and Swiss ETS
Emissions monitoring plans, annual reporting and verification under the EU, UK and Swiss ETS.
CORSIA second phase 2027
What changes for airlines when CORSIA moves into its second phase.
Security, cybersecurity and resilience
Protection of your operation, your data and your ability to keep flying after a disruption.
EASA Part-IS information security
Information security management, risk assessment and reporting under Part-IS.
Security management systems
Aviation security programmes and security management systems.
Emergency response and business continuity
Emergency response plans, business continuity plans and exercises.
Manuals, documentation, training and digital compliance
Manuals that describe what you actually do, training for the people who use them, and tools that keep you audit-ready.
MOE development
Maintenance organisation expositions written for your organisation and acceptable to the authority.
Documentation structuring
Manual structure, document control and cross-references across the full document set.
Implementation support
Support to put new procedures into practice and collect the implementation evidence.
Training and workshops
Regulatory and audit training for managers, auditors and front-line staff.
RADAR and compliance software
Continuous compliance subscriptions, live dashboards and compliance software.
Ready to pass your next audit?
Our team has delivered 1,000+ projects for aviation organisations worldwide, covering IOSA, ISAGO, EASA, SMS and regulatory compliance. Tell us your audit date and we will set out a plan to meet it.
Global Aviation Safety Radar
Our weekly LinkedIn newsletter on ICAO, IATA, EASA and UK CAA changes and what they mean in operations.