# NTSB investigations: Lycoming IO-320 series, 2001

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 FTW02LA018](https://openairdocs.org/ntsb/FTW02LA018.md): Piper PA-30 · Ozona, TX · Accident · Serious injuries · Limited investigation · Final report · Oct 20, 2001 · N8642Y · Substantial damage
  > The loss of engine power due to fuel exhaustion resulting from the pilot's failure to refuel the airplane. Contributing factors were the lack of suitable terrain for the forced landing and the dark night conditions.
- [NTSB MIA02LA003](https://openairdocs.org/ntsb/MIA02LA003.md): Piper PA-30B-160 · Clarksville, TN · Accident · Minor injuries · Limited investigation · Final report · Oct 3, 2001 · N8402Y · Substantial damage
  > The failure of the CFI/check pilot to insure Vmc was maintained during a go-around following a simulated failed engine approach, resulting in an in-flight loss of control, uncontrolled descent, and collision with the terrain. A factor in the accident was the…
- [NTSB SEA01FA175](https://openairdocs.org/ntsb/SEA01FA175.md): Piper PA-30 · McCall, ID · Accident · 1 fatal · Field investigation · Final report · Sep 29, 2001 · N954S · Substantial damage
  > The pilot's failure to maintain adequate airspeed following a loss of power on the left engine, resulting in loss of aircraft control. Factors included a loss of power on the left engine for undetermined reasons, and the pilot's failure to properly configure…
- [NTSB IAD01LA106](https://openairdocs.org/ntsb/IAD01LA106.md): Digimas Starduster Too · Watertown, CT · Accident · Serious injuries · Limited investigation · Final report · Sep 23, 2001 · N49894 · Substantial damage
  > the student pilot's inattention while maneuvering at low altitude, which resulted in collision with trees. A factor in the accident was the student pilot's intentional low-altitude maneuvering.
- [NTSB ANC01LA124](https://openairdocs.org/ntsb/ANC01LA124.md): Piper PA-18-135 · Palmer, AK · Accident · No injuries · Limited investigation · Final report · Aug 19, 2001 · N9963Q · Substantial damage
  > The pilot's excessive use of brakes during the landing roll.
- [NTSB CHI01LA221](https://openairdocs.org/ntsb/CHI01LA221.md): Piper PA-30 · Bowman, ND · Accident · No injuries · Limited investigation · Final report · Jul 21, 2001 · N7382Y · Substantial damage
  > Altitude/clearance not obtained by the pilot during the initial climb. Factors relating to the accident were attaining the proper climb rate not being possible, the microburst, the dark night, and the tree.
- [NTSB FTW01LA123](https://openairdocs.org/ntsb/FTW01LA123.md): Cessna 172P · Pleasanton, TX · Accident · No injuries · Limited investigation · Final report · Apr 29, 2001 · N64776 · Substantial damage
  > the student pilot's failure to maintain directional control during the landing flare/touchdown. Contributory factors were the gusty wind and the student pilot's lack of total flight experience.
- [NTSB NYC01LA111](https://openairdocs.org/ntsb/NYC01LA111.md): Knab-Douglas Jurca MJ5 Sirocco · G. Barrington, MA · Accident · Minor injuries · Limited investigation · Final report · Apr 28, 2001 · N44DK · Substantial damage
  > The pilot's failure to obtain the proper touchdown point, which resulted in an overrun. A factor in this accident was the gusty wind condition.
- [NTSB FTW01LA082](https://openairdocs.org/ntsb/FTW01LA082.md): Champion 7KCAB · Ragley, LA · Accident · Serious injuries · Limited investigation · Final report · Mar 17, 2001 · N9017L · Substantial damage
  > the loose clamp (Nicopress fitting) on the elevator control cable due to inadequate quality control during the cable's manufacturing, which allowed the cable to disconnect and restricted the pilot's control of the airplane during landing.
- [NTSB CHI01LA096](https://openairdocs.org/ntsb/CHI01LA096.md): Piper PA-30 · Appleton, WI · Accident · No injuries · Limited investigation · Final report · Feb 27, 2001 · N8196Y · Substantial damage
  > The misjudged glidepath and the intentional engine shutdown by the pilot. Factors were the false indication of the landing gear down light and the approach light.
- [NTSB MIA01FA072](https://openairdocs.org/ntsb/MIA01FA072.md): Piper PA-30 · Ponce, PR · Accident · 1 fatal · Field investigation · Final report · Feb 8, 2001 · N181MM · Destroyed
  > The pilot's decision to attempt flight with known deficiencies in the airplanes right engine, his failure to feather the right propeller after the engine failed, his failure to retract the landing gear following the engine failure, and his failure to…

## 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") = 2001
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41509'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41509&year=2001

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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.