# NTSB investigations: Piper PA-28R-180: Collision during takeoff/land

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 ERA20LA322](https://openairdocs.org/ntsb/ERA20LA322.md): Piper PA28R · Moosic, PA · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 21, 2020 · N3790T · Substantial damage
  > The inadequate torquing of anchored-thru and free-thru studs during installation of the No. 2 cylinder, resulting in their fatigue fracture and subsequent total loss of engine power. Contributing to the undershoot landing was the pilot’s failure to divert to…
- [NTSB CEN20CA052](https://openairdocs.org/ntsb/CEN20CA052.md): Piper PA28R · Onaga, KS · Accident · No injuries · Data collection · Final report · Dec 31, 2019 · N3849T · Substantial damage
  > The pilot's improper decision to take off with the airplane at a high gross weight from a short, turf runway, which degraded its climb performance and led to a delayed aborted takeoff, a runway excursion, and impact with terrain.
- [NTSB WPR20LA024](https://openairdocs.org/ntsb/WPR20LA024.md): Piper PA28R · Ogden, UT · Accident · Serious injuries · Class 3 · Limited · Final report · Nov 17, 2019 · N3206R · Substantial damage
  > The flight instructor’s failure to raise the landing gear using the alternate system, which resulted in a reduced climb rate and impact with an obstacle. Contributing to the accident was the flight instructor’s lack of understanding of the backup landing gear…
- [NTSB ERA18LA268](https://openairdocs.org/ntsb/ERA18LA268.md): Diamond DA20 · Sebring, FL · Accident · Minor injuries · Limited investigation · Final report · Sep 29, 2018 · N397JA · 2 aircraft · Substantial damage
  > The inability of the pilot of the Piper and the student pilot and flight instructor of the Diamond to see and avoid the other airplane. Contributing to the collision was the Piper pilot’s failure to use the correct common traffic advisory frequency to…
- [NTSB CEN12FA654](https://openairdocs.org/ntsb/CEN12FA654.md): Piper PA-28R-180 · Roanoke, TX · Accident · 2 fatal · Field investigation · Final report · Sep 22, 2012 · N4567J · Substantial damage
  > The loss of engine power during takeoff due to fuel contamination. Contributing to the accident was maintenance personnel's failure to adequately correct the water contamination effects. Contributing to the severity of the occupants' injuries was the lack of…
- [NTSB ERA09FA345](https://openairdocs.org/ntsb/ERA09FA345.md): Piper PA-28R-180 · Scotia, NY · Accident · 3 fatal · Field investigation · Final report · Jun 14, 2009 · N3226R · Substantial damage
  > The flight instructor's failure to ensure that the airplane was properly configured for a short field takeoff, and his decision to not abort the takeoff.

## 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 ('7102809')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '490' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/490/sequence?model=7102809

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