US aircraft repair stations gained formal clearance in 2026 to keep electronic maintenance records as their primary record format without a paper backup, following a January 2026 FAA amendment. The change applies only when facilities meet specific conditions, and it places the electronic system itself under regulatory scrutiny.
Under the rule, maintenance, repair, and overhaul providers must document in their Repair Station Manual how their digital system protects data integrity. Required controls include user access management, a change log and audit trail, a defined backup schedule and recovery procedure, and a process for generating records the FAA can access on request. The electronic system now becomes an object of audit in its own right.
The shift reflects a broader move away from paper logbooks across the maintenance sector. Regulators including the FAA and EASA have encouraged adoption of digital inspection tools and AI-based monitoring to strengthen airworthiness tracking. The FAA estimates that 31% of maintenance records contain at least one traceability gap tied to manual processes, a figure that has driven support for electronic recordkeeping.
The 2026 regulatory cycle brought parallel updates across jurisdictions, covering revised safety management system requirements, expanded Part 145 auditing, and new fatigue risk management thresholds. For US repair stations, the recordkeeping change carries the most immediate operational effect, requiring updated manuals and staff training before facilities can retire paper archives.
Source: Oxmaint - https://oxmaint.com/industries/aviation-management/aviation-maintenance-compliance-checklist-2026-regulatory