# NTSB investigations, MI: Abrupt maneuver

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 CHI00LA228](https://openairdocs.org/ntsb/CHI00LA228.md): Piper PA-34-200T · Harbor Springs, MI · Accident · No injuries · Limited investigation · Final report · Jul 28, 2000 · N345CD · Substantial damage
  > the pilot selected the wrong runway direction in which to land and he did not perform a go-around when he realized the landing approach was too high. Factors associated with the accident were the tailwind condition, the improper glidepath, and the intentional…
- [NTSB CHI97FA300](https://openairdocs.org/ntsb/CHI97FA300.md): Beech T34B · Fremont, MI · Accident · 2 fatal · Field investigation · Final report · Sep 25, 1997 · N777SU · Destroyed
  > The pilot's failure to maintain adequate airspeed which resulted in a stall. Also causal was the pilot's ostentatious display.
- [NTSB CHI97FA116](https://openairdocs.org/ntsb/CHI97FA116.md): Piper PA-22-150 · Holland, MI · Accident · 2 fatal · Field investigation · Final report · Apr 26, 1997 · N3126Z · Destroyed
  > The pilot's failure to maintain adequate airspeed which resulted in a stall/mush and subsequent impact with trees and then a residence. A related factor was turbulence.
- [NTSB CHI97LA010](https://openairdocs.org/ntsb/CHI97LA010.md): Dellicker Starduster TOO SA300 · Eaton Rapids, MI · Accident · 2 fatal · Limited investigation · Final report · Oct 13, 1996 · N7691 · Destroyed
  > the pilot's failure to maintain adequate airspeed and subsequent inadvertent stall of the airplane. A factor was the ostentatious display.
- [NTSB CHI92LA253](https://openairdocs.org/ntsb/CHI92LA253.md): Lake LA-4 · Pontiac, MI · Accident · No injuries · Limited investigation · Final report · Aug 13, 1992 · N8WW · Substantial damage
  > The instructor pilot's directing a turn to change heading in the flare.
- [NTSB CHI92DEC03](https://openairdocs.org/ntsb/CHI92DEC03.md): Jarrell RV-3 · Jackson, MI · Accident · 1 fatal · Final report · Aug 6, 1992 · N50WP · Destroyed
  > An overload and total failure of the rear wing attach fitting.
- [NTSB CHI89LA103](https://openairdocs.org/ntsb/CHI89LA103.md): Beech 35 · Milan, MI · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 1989 · N5011C · Destroyed
  > The pilot's excessive rotation, which resulted in an inadvertent mushed stall and collision with trees.
- [NTSB FTW87MA135](https://openairdocs.org/ntsb/FTW87MA135.md): MBB BO-105CBS · Bay City, MI · Accident · 2 fatal · Major investigation · Final report · Jun 7, 1987 · N550H · Destroyed
  > Acft was involved in EMS static demonstration at beaver township fire dept, near Bay City. Following demonstration, shortly after takeoff, the pilot attempted a steep downwind turn at low altitude. Reported winds at the time of the accident were 250 degrees…
- [NTSB CHI87DEM01](https://openairdocs.org/ntsb/CHI87DEM01.md): Brown Acro Sport II · Grand Haven, MI · Accident · 1 fatal · Final report · Oct 19, 1986 · N3045E · Destroyed
  > According to the pilot after takeoff he leveled off to gain airspeed and then entered a 60 degree pitch up attitude. The pilot stated at about 400 feet AGL he noticed the airspeed was lower than 'normal'. Shortly thereafter the aircraft stalled and entered a…

## 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 c."eventStateOrRegion" = 'MI' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 100)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=100&state=MI

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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.