Our services

Our services for international aviation certification and compliance

Fifteen services delivered by one team of former FAA professionals. Choose the approval you need, or let us map the path for you.

Six authorities

FAA, EASA, UK CAA, CAAC, TCCA and ICAO

Former FAA professionals

Every consultant on our team

300+ years

Collective aviation experience

Free consultation

A reply within one business day

International approvals

Certificates and foreign acceptances

Part 145 Repair Station Certification

FAA repair station certificates for applicants in the United States and abroad, from PASI to certificate.

EASA and UK CAA Approvals

Supplements, MAG revisions and audits so US repair stations can work on European and UK aircraft.

CAAC 145 Certification Support

MOM, training program and audit support for FAA repair stations seeking CAAC acceptance.

Canadian TCCA Services

TCCA supplements under the FAA and TCCA MIP and BASA, plus revisions, training and audits.

Safety Management Systems

SMS built to 14 CFR Part 5 and aligned with ICAO Annex 19 and EASA expectations.

DAR and Export Airworthiness

Export and domestic airworthiness approvals, special flight permits and certificates.

Operations and compliance

Air carriers, audits, manuals and training

Part 121 Air Carrier Certification

Five-phase airline certification with the full manual and program set behind it.

Part 135 Air Carrier Services

On-demand and commuter certification, manuals and contract DO and DOM support.

135 ETOPS Certification Program

Operator and aircraft authorization for extended operations over water and remote areas.

Specialized Aviation Audits

Independent audits of Part 91, 121, 135 and 145 operations and EASA and UK CAA approval holders.

Aviation Manuals

RSM, QCM, GOM, GMM, MEL and foreign authority supplements written to be used.

Customized Aviation Training

On-site training in human factors, EASA and UK CAA, Part 145 and Part 135 topics.

Ongoing support and expertise

After certification and beyond

Part 145 Repair Station Services

Ratings, capability lists, revisions and surveillance support after certification.

Aviation Expert Witness Service

Former FAA inspector analysis and testimony for litigation and consulting matters.

Aviation Project Management

Modifications, completions, pre-purchase inspections and maintenance oversight.

Cleared for your next approval

Tell us which authority, which certificate and where you operate. The first consultation is free, and a senior consultant replies within one business day.

The international gateway for aviation approvals. Former FAA professionals helping repair stations, air carriers and manufacturers earn and keep FAA, EASA, UK CAA, CAAC and TCCA approvals.

Skyports is an Aviation Support brand of Allied Services Group, LLC.

Talk with us

© 2026 Allied Services Group, LLC. All rights reserved. Skyports and Aviation Support are brands of Allied Services Group, LLC.