Digital records
Airbus A220 family digital indexing quality records review
This review tests whether the digital records index for a specific Airbus A220 is trustworthy, checking scan completeness, metadata accuracy, and searchability against the source documents. A records specialist runs it after a scanning project, before a digital handover, or when the index is hard to search, working from the digital index, scan sets, metadata fields, OCR text, and a sample of source documents. Each sampled record is checked from index entry to legible page. You receive an exception list of missing scans, wrong metadata, and unsearchable pages, a source map for the index, and a remediation plan for this airframe.
When this review is needed
- An A220 records set has been scanned and the index quality must be verified before it is relied on.
- A digital handover is planned and the index has to be searchable and complete first.
- The records are hard to find in the system and the metadata or OCR quality is suspect.
- A scanning project is being accepted and a sample must confirm scans match their index entries.
The problem
A digital records index is only useful if a search returns the right document and the document opens legible, and both fail quietly. A scan can be indexed under the wrong tail or the wrong record type, an OCR pass can leave a status list unsearchable because the original was a faint carbon, and a batch can be indexed complete while a handful of pages never made it off the scanner. The index reports itself as done while specific records are unfindable, mislabeled, or missing.
What gets reviewed
- Scan completeness checked so index entries correspond to a scanned document
- Metadata accuracy sampled across tail, record type, date, and reference fields
- OCR text quality tested so key documents are actually searchable
- File naming and index structure checked for consistency and resolvability
- A sample of source documents traced from index entry to legible page
- Missing scans, mislabeled entries, and unsearchable pages identified for remediation
Scope this review
Tell us the asset, the event, and the evidence in scope, and we will outline a focused first engagement.
Send a representative, redacted record set and we will scope the review.
What gets validated
- Each sampled index entry corresponds to an actual scanned document
- Metadata fields match the content of the scanned document
- OCR renders key documents searchable rather than image-only
- File names and index structure resolve consistently across the set
- No sampled document is present in paper or source but absent from the index
Evidence normally required
- The digital records index and its structure
- The scan sets and their file naming
- Metadata fields applied to the records
- OCR text output for the document set
- A sample of source documents to check against the index
Common discrepancies
- A record scanned but indexed under the wrong tail or record type
- A status list rendered image-only because OCR failed on a faint original
- An index entry with no scanned document behind it
- Inconsistent file naming that breaks searchability across a batch
What is at stake
A digital index that does not resolve cleanly costs time on every later search, and worse, it hides gaps that only surface when someone needs a specific document under a deadline and it cannot be found. On a handover, an index the receiving side cannot trust means they re-verify the whole set, and a record that was scanned but mislabeled is functionally as lost as one never scanned at all.
Move from findings to resolution
Move from findings to a documented resolution path.
How the work runs
Frame the sample
Select a representative sample across record types, tails, and document eras in the index.
Trace to legible page
Follow each sampled entry to a scanned, correctly labeled, searchable document.
Test the fields
Check metadata accuracy and OCR quality against the content of the scans.
Plan the remediation
List missing, mislabeled, and unsearchable records with the fix for each.
What the buyer receives
- An exception list of missing scans, mislabeled entries, and unsearchable documents
- A source map from the sampled index entries to their scanned pages
- A remediation plan for rescanning, relabeling, and re-running OCR where needed
Who uses the output
- Records teams accepting or relying on the digital index
- Asset managers confirming a digital records set before a handover
- Anyone who needs to retrieve a specific document from the index under a deadline
How the work fits into the transaction or program
The digital indexing review sits between a scanning project and the point where teams start relying on the index to find records. It confirms the index resolves, is labeled correctly, and is searchable before a handover leans on it, so retrieval works when a specific document is needed rather than failing at the worst moment.
Aircraft-specific considerations
Because the A220 was delivered into a largely digital records era, much of its set is born-digital or cleanly scanned, so the review often focuses on metadata accuracy and OCR of the older carbon-copy documents such as early status lists rather than on wholesale scan gaps. The type's short history keeps the set small enough that a meaningful sample covers a real fraction of the records.
Jurisdiction-specific considerations
A digital records set handed between FAA and EASA operators must remain legible and resolvable to whichever side relies on it, and metadata conventions differ enough that an index built for one operator can be hard for the next to search. The review notes where the index structure or labeling will not carry cleanly to the receiving operator.
Regulatory limits
The review assesses the quality and resolvability of the digital index. It does not certify the digital records as the record of airworthiness, make an airworthiness determination, or replace the operator's control of its records system.
What this review does not cover
- Performing the scanning, relabeling, or OCR remediation itself
- Verifying the airworthiness content of the underlying records
- Certifying the digital set as the official record of the aircraft
Specific to this review
- A record scanned but mislabeled is functionally as lost as one never scanned, because a search will not surface it.
- OCR most often fails on the faint carbon-copy originals such as early status lists, leaving them image-only and unsearchable.
- On a born-digital A220 set the exposure shifts from scan gaps to metadata accuracy and searchability.
- A small, recent record set makes a sample cover a real fraction of the whole, which strengthens the finding.
Sources
Federal Aviation Administration. FAA acceptance criteria for electronic recordkeeping systems and electronic signatures.
Federal Aviation Administration. FAA guidance on making and keeping maintenance records and acceptable recordkeeping practices.
European Union / EASA. Continuing airworthiness, maintenance records, CAMO responsibilities, and the airworthiness review process in the EASA system.
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.
Frequently asked questions
The records are already scanned and indexed, so why review the index?
Scanned and indexed does not mean findable and legible. The review samples the index to confirm each entry resolves to a correctly labeled, searchable document, and it catches the mislabeled scans and OCR failures that make a specific record impossible to retrieve when it is needed.
Relevant glossary terms
Related pages
Where this fits
Talk to an engineer who has done this work
We will walk through your current state, the records or evidence involved, and a scoped first engagement.
Talk through the aircraft, records, evidence, deadline, and next useful step.