# NTSB investigations: Lycoming AEIO-540 series, 2003

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB LAX04LA039](https://openairdocs.org/ntsb/LAX04LA039.md): Zivko Edge 540-T · King City, CA · Accident · Serious injuries · Limited investigation · Final report · Nov 11, 2003 · N540RC · Substantial damage
  > The after market manufacturer's improper application of a crankshaft, which exceeded the original manufacturer's intended use. A factor in the accident was the oil covering the windscreen, which restricted the pilot's ability to see.
- [NTSB NYC04LA006](https://openairdocs.org/ntsb/NYC04LA006.md): Extra Flugzeugbau EA-300L · Queen Anne, MD · Accident · 1 fatal · Limited investigation · Final report · Oct 12, 2003 · N18NL · Destroyed
  > The pilot's performance of aerobatic maneuvers with positive and negative Gs, which resulted in a G induced loss of control, and uncontrolled impact with the ground.
- [NTSB CHI04LA007](https://openairdocs.org/ntsb/CHI04LA007.md): Aviat Pitts S-2B · Cromwell, MN · Accident · 1 fatal · Limited investigation · Final report · Oct 10, 2003 · N68PS · Destroyed
  > The altitude/clearance not maintained by the pilot while performing aerobatic maneuvers. Contributing factors were the planning/decision to perform an aerobatic maneuver at a low altitude.
- [NTSB NYC04LA004](https://openairdocs.org/ntsb/NYC04LA004.md): Pfeifler Edge-540 · Warrenton, VA · Accident · 1 fatal · Limited investigation · Final report · Oct 7, 2003 · N540SH · Destroyed
  > The pilot's failure to maintain aircraft control while performing aerobatic maneuvers.
- [NTSB LAX03CA287](https://openairdocs.org/ntsb/LAX03CA287.md): Aviat Pitts S-2C · Mountain View, CA · Accident · Minor injuries · Data collection · Final report · Sep 13, 2003 · N57BC · Substantial damage
  > the pilot's failure to maintain an adequate clearance with the runway during a low altitude aerobatic maneuver.
- [NTSB DEN03FA074](https://openairdocs.org/ntsb/DEN03FA074.md): Christen Industries Pitts S-2B · Longmont, CO · Accident · 2 fatal · Field investigation · Final report · Apr 26, 2003 · N399DB · Destroyed
  > the pilot's improper in-flight planning and decision that resulted in fuel exhaustion and his entering an aerobatic maneuver with insufficient altitude. Factors contributing to the accident were the low airspeed and low altitude, and the fuel exhaustion.
- [NTSB NYC03FA088](https://openairdocs.org/ntsb/NYC03FA088.md): Aviat Pitts S-2B · Newport, PA · Accident · 2 fatal · Field investigation · Final report · Apr 24, 2003 · N6085U · Substantial damage
  > The pilot's improper decision to perform aerobatics at a low altitude, which inhibited his ability to recover from an encountered flat spin. A factor related to the accident was the aft center of gravity, which was beyond the operational limit for the…
- [NTSB LAX03LA081](https://openairdocs.org/ntsb/LAX03LA081.md): Pitts S-2B · Long Beach, CA · Accident · Serious injuries · Limited investigation · Final report · Feb 1, 2003 · N300PS · Substantial damage
  > The pilot's excessive pull up, which resulted in a failure to obtain/maintain flying speed and a subsequent stall/mush.
- [NTSB MIA03FA050](https://openairdocs.org/ntsb/MIA03FA050.md): Extra Flugzeugbau EA300/L · Golden Gate, FL · Accident · 2 fatal · Field investigation · Final report · Jan 31, 2003 · N33KL · Destroyed
  > The airplane's entry into a near vertical descent for undetermined reasons, which resulted in a collision with terrain during the resultant descent.

## The whole list in SQL

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

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE year(c."eventDate") = 2003
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41568'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41568&year=2003

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