# NTSB investigations: Beech 77: In flight collision with object

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 MIA95LA221](https://openairdocs.org/ntsb/MIA95LA221.md): Beech 77 · Hendersonville, NC · Accident · Serious injuries · Limited investigation · Final report · Sep 13, 1995 · N6721D · Substantial damage
  > The failure of the pilot-in-command to perform preflight weight and balance calculations resulting in the airplane exceeding the maximum gross takeoff weight limitations.
- [NTSB NYC94LA017](https://openairdocs.org/ntsb/NYC94LA017.md): Beech 77 · Littleton, MA · Accident · Minor injuries · Limited investigation · Final report · Oct 23, 1993 · N67197 · Substantial damage
  > The flight instructor's inadequate in-flight decision in the selection of the simulated forced landing area, and his delay in initiating a go around which resulted in the airplane colliding with trees.
- [NTSB CHI91LA265](https://openairdocs.org/ntsb/CHI91LA265.md): Beech 77 · Mosinee, WI · Accident · Minor injuries · Limited investigation · Final report · Aug 14, 1991 · N38189 · Substantial damage
  > The pilot's poor preflight planning/preparation, and the selection of unsuitable terrain for takeoff. A related factor was the grassy runway (farm field).
- [NTSB MIA91FA171](https://openairdocs.org/ntsb/MIA91FA171.md): Beech 77 · Magnolia, MS · Accident · 2 fatal · Field investigation · Final report · Jun 26, 1991 · N60195 · Destroyed
  > The instructor pilot's (cfi's) improper supervision of flight and a failure to maintain sufficient altitude above the trees.
- [NTSB ANC86LAG05](https://openairdocs.org/ntsb/ANC86LAG05.md): Beech BE77 · Hope, AK · Accident · Minor injuries · Final report · Oct 29, 1985 · N6753X · Substantial damage
  > The acft struck trees and crashed during a night takeoff from a gravel strip. The plt suspected an partial pwr loss, but incomplete information precluded a thorough investigation.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1153007')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1153007&occurrence=220

---
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.