# Service difficulty reports that cite it: Lear SIL 20-002

A list on [Lear SIL 20-002](https://openairdocs.org/service-documents/lear/sil-20-002.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 97ZZZX1888](https://openairdocs.org/sdr/97ZZZX1888.md): Wire · Beech 60 · Apr 4, 1997 · N799SC · No revision named
  > UNABLE TO REMOVE POWER FROM NR 1 RT DC BUS. FOUND BUTT SPLICES (NYLON) AT P10 ON FRAME 26A WIRE NR P26A10T, P31B10T, P175A10, MELTED TOGETHER. WIRE P175A10 COMES FROM THE AIRSTART LIMITER IN THE GENER

## 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 = 'lear/sil-20-002' 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/lear/sil-20-002/reports

---
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.