Owner's aircraft, new registry
Repair and alteration data review for aircraft managers handling an import
When a management company moves an owner's aircraft onto a new register, the repairs and alterations on the airframe must be defensible to an authority that never approved any of them. This review examines each documented repair for the approval data behind it, judges whether that data stands under the receiving authority's rules, and builds the repair presentation the import survey will work from. The owner's representative gets a location-keyed repair map, a ruling on each item's substantiation status for the import, and a work list for the repairs whose data needs reinforcement before the survey.
When this review is needed
- An owner is registering the aircraft in a new jurisdiction and its repair history was approved entirely under the old one.
- The import survey will walk the airframe against the records, and the management team has never consolidated the repair files.
- Alterations such as connectivity antennas or interior changes were embodied under STCs whose validity on the new register is unconfirmed.
- Designee-approved repair data is prominent in the files and the receiving authority handles such approvals differently.
The problem
Management companies inherit repair paperwork the way owners inherit the aircraft: as delivered, unexamined. Each repair was approved inside a specific regulatory machine, a designee's signature here, a manufacturer disposition there, and an import pulls the airframe out of that machine and presents it to a new one. The survey team will stand at a doubler with the records open and ask what approved the repair beneath it; a management team that cannot answer from an organized file answers instead with delay.
What gets reviewed
- All documented repairs and alterations consolidated into a single map referenced to airframe location
- The approval basis of each repair classified: SRM within limits, designee data, manufacturer disposition, STC, or undetermined
- Each approval basis assessed for standing under the receiving authority's repair-data rules
- STC validity on the new register confirmed for embodied alterations
- Repair-driven inspection obligations extracted and checked for continuity into the new oversight regime
- The repair presentation assembled to match how the import survey will walk the aircraft
Scope this review
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What gets validated
- Every repair in the files has its approved data attached, cited, or definitively located
- Designee-approved packages are complete, including the data itself rather than only the approval form
- SRM-based repairs cite the applicable manual chapter, revision, and limits for their location
- Alterations map to approvals the receiving authority recognizes, whether directly or through bilateral acceptance
- No repair carries an inspection obligation that dies with the old register's tracking arrangements
Evidence normally required
- Repair and alteration files: damage reports, dispositions, approved data, and embodiment records
- Dent and buckle charts and structural mapping from current and previous operators
- STC certificates and master data lists for embodied alterations
- The receiving authority's import survey requirements and repair-data acceptance policy
- Access to the previous approval holders, where reinforcement of data may be needed
Common discrepancies
- A designee-approved repair whose approval form survives but whose engineering data package does not, leaving the approval hollow for the new authority
- STCs valid on the old register with no corresponding validation on the receiving one
- Repairs described in logbook entries that appear on no chart and in no file, awaiting rediscovery during the survey walk
- A fuselage repair with approved data that predates a later overlapping repair, leaving the combined configuration unsubstantiated
What is at stake
Repairs the receiving authority declines to recognize become import findings, and structural findings are the slowest kind to clear: they need engineering review, sometimes new approved data, occasionally rework. Meanwhile the owner's aircraft is deregistered from one system and not yet accepted by the other, unable to fly revenue or reposition freely, with the management company holding the schedule.
How the work runs
Consolidate the record
Merge repair files, charts, and logbook references into one location-keyed map of the airframe's repair state.
Classify each approval
Attach and categorize the approval basis behind every repair and alteration on the map.
Rule for the import
Judge each basis against the receiving authority's acceptance rules and identify reinforcement or engineering needs.
Prepare the presentation
Sequence the pre-survey work list and assemble the records in survey-walk order.
What the buyer receives
- A location-keyed repair and alteration map aligned to the survey route
- A substantiation ruling per item: accepted basis, reinforcement needed, or engineering required
- A pre-survey work list sequenced by clearance lead time, with the responsible party for each item
Who uses the output
- The owner representative accountable for the import timetable and its costs
- Maintenance control coordinating any engineering or rework the rulings trigger
- The surveyor-facing team that will present the aircraft and its records at examination
How the work fits into the transaction or program
In an import project, repair substantiation runs alongside the AD, LLP, and release-document workstreams, but it carries the longest tail: items needing new engineering data must start earliest. The repair map produced here doubles as the management company's permanent structural record for the owner, outlasting the import that forced its creation.
Start with a single asset
Reconcile maintenance tracking against source records.
Jurisdiction-specific considerations
Repair data approved through the FAA's designee system under 14 CFR Part 43 does not automatically read across to an EASA-basis registry, and the reverse path has its own conditions; bilateral provisions cover some categories and leave others to case review. Alterations raise the same question through STC validation, and the practical standard is always what the receiving survey team will accept on the day.
Regulatory limits
The review renders a documentary judgment on each repair's substantiation, on the stated acceptance rules. It does not approve repair data, does not perform structural engineering, and does not speak for the receiving authority; items ruled as needing engineering go to the appropriate approval holders, not around them.
What this review does not cover
- Structural inspection, NDT, or physical verification of repairs on the airframe
- Development of new repair substantiation or STC validation applications
- Import survey scheduling and the certificate application itself
Specific to this review
- The hardest import repair findings are usually documentation deaths, not engineering failures: the data existed once, approved and sound, and simply did not survive the aircraft's changes of hands.
- Overlapping repairs are a category of their own; each may be individually approved while the combination they form was never assessed by anyone.
- A survey walk finds undocumented repairs in predictable places: door surrounds, galley and lavatory floors, and the lower fuselage, where service damage concentrates.
- Reinforcing designee-approved data is fastest while the original designee or their organization is still reachable, which argues for starting the review the moment a register change becomes likely.
Sources
U.S. Government (eCFR). Maintenance recordkeeping content and approval-for-return-to-service requirements, including 43.9, 43.11, and Appendix B.
U.S. Government (eCFR). Records an owner or operator must keep, including total time in service, current status of life-limited parts, and AD compliance.
European Union / EASA. Continuing airworthiness, maintenance records, CAMO responsibilities, and the airworthiness review process in the EASA system.
Frequently asked questions
The aircraft just passed a heavy check. Does that settle the repair question for import?
A heavy check confirms the structure was inspected and maintained under the current program; it does not re-approve historical repair data for a new authority. The import survey asks a records question the check never posed, which is why the two can reach different conclusions about the same airframe.
Relevant glossary terms
Related pages
Where this fits
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