# Service difficulty reports that cite it: Rolls-Royce SB AE3007A-72-247

A list on [Rolls-Royce SB AE3007A-72-247](https://openairdocs.org/service-documents/rolls-royce/ae3007a-72-247.md).

Newest first, with the revision each cites, as OpenAirDocs read it from the records’ text. OpenAirDocs read these citations from the records’ text, so one can be misread: check it against the record. A newer revision may exist that no record cites.

- [SDR C2XA08TY127](https://openairdocs.org/sdr/C2XA08TY127.md): Flange · Emb EMB145LR · Oct 23, 2008 · N13913 · No revision named
  > ACFT WAS IN FOR A 3C INSPECTION AND THE NR 1 ENGINE FORWARD BOLT FLANGE WAS FOUND CORRODED. 2 BOLT HOLES AT NR 29 AND NR 45 WERE FOUND IF REPAIRED WOULD RESULT IN BEING BEYOND THE MM LIMITS AND REPAIR

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT s.sdr_id, s.difficulty_date, s.aircraft_make, s.aircraft_model, s.part_name, string_agg(DISTINCT c.revision, ', ' ORDER BY c.revision) AS revisions,
  bool_or(c.incorporated_by_reference) AS incorporated_by_reference, bool_or(c.in_regulatory_text) AS in_regulatory_text
FROM 'https://openairdocs.org/data/latest/service_document_citation.parquet' c JOIN 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' s ON s.sdr_id = c.record_id
WHERE c.document_id = 'rolls-royce/ae3007a-72-247' AND c.record_type = 'faa_service_difficulty_report'
GROUP BY ALL
ORDER BY max(c.record_date) DESC
```

This list as a web page: https://openairdocs.org/service-documents/rolls-royce/ae3007a-72-247/reports

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.