AeroCert Blog

Blockchain, traceability and certificate integrity for aviation

Analysis and field notes on securing aviation records with cryptographic anchoring and independent verification.

For 957 Lycoming engines, the paperwork defines the AD's applicability

For 957 Lycoming engines, AD 2026-17-10 applies by default when the piston pin's FAA Form 8130-3 is missing or illegible. What to check before September 14.

23 3D-printed cockpit accessories: when missing paperwork alone is enough to ground a part

The FAA flags 23 3D-printed cockpit accessories sold on Etsy for type-certificated aircraft. No failure alleged — the issue is missing production approval.

Fewer jets, bigger stakes: every pre-purchase inspection is a certificate problem

Pre-owned jet unit volume fell 7.5% while dollar volume rose 7% in H1 2026, with OEM backlogs at $66.8B. Why every pre-purchase is a records audit.

The annual signed by a dead mechanic: proving an A&P/IA privilege is alive

An NTSB report found annuals signed with a deceased mechanic's A&P certificate number. What living validity of an IA signature means, and how to check it.

Project Icarus: when the forged certificate is the pilot's own licence

A former Air Canada captain allegedly flew 900 flights without the required licence. What the case proves about verifying personnel credentials.

Cyberattacks on aviation: your certificate proof must survive your own IT

The UAE repelled its third 2026 cyber campaign targeting aviation. If your MRO systems go down, can you still prove a certificate issued three years ago?

AOG Technics, three years on: why forged aviation certificates remain a systemic risk

Three years after the AOG Technics scandal, its director is in jail — yet forged aviation certificates remain a systemic risk the industry has not closed.

Certificate integrity in 2026: a decision guide for quality and MRO directors

Forged aviation documents are now a prosecuted crime and a live regulatory risk. The evidence, a ten-question audit, and the limits of verification tech.