# NTSB investigations: Waco UPF-7, PA

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 ERA22LA364](https://openairdocs.org/ntsb/ERA22LA364.md): Aerotek Pitts Special S-1S · Erwinna, PA · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 6, 2022 · N49310 · 2 aircraft · Substantial damage
  > The inability of both pilots to see and avoid the collision. Contributing to the accident was the pilot of the red airplane’s decision to utilize the converging runway for takeoff, contrary to the guidance published in the airport facility directory. Also…
- [NTSB NYC00LA180](https://openairdocs.org/ntsb/NYC00LA180.md): Waco UPF-7 · Bally, PA · Accident · Minor injuries · Limited investigation · Final report · Jul 2, 2000 · N32133 · Substantial damage
  > The pilot's failure to maintain control of the airplane after an aborted takeoff.
- [NTSB NYC96LA114](https://openairdocs.org/ntsb/NYC96LA114.md): Waco UPF-7 · East Canton, PA · Accident · Minor injuries · Limited investigation · Final report · May 25, 1996 · N32091 · Substantial damage
  > the pilot's inadequate compensation for wind conditions, and his failure to maintain directional control, which resulted in a loss of control and subsequent collision with obstacles. The gusty crosswind condition was a related factor.
- [NTSB NYC91LA176](https://openairdocs.org/ntsb/NYC91LA176.md): Waco UPF-7 · Stebensville, PA · Accident · Minor injuries · Limited investigation · Final report · Jul 9, 1991 · N32126 · Substantial damage
  > The pilot's failure to refuel the airplane, his improper fuel consumption calculations, and his failure to flare the airplane during the forced landing.
- [NTSB NYC91LA007](https://openairdocs.org/ntsb/NYC91LA007.md): Waco UPF-7 · Erwinna, PA · Accident · No injuries · Limited investigation · Final report · Oct 9, 1990 · N32091 · Substantial damage
  > The pilot's failure to maintain directional control during the take off roll.
- [NTSB NYC78FHA06](https://openairdocs.org/ntsb/NYC78FHA06.md): Waco UPF7 · Tannersville, PA · Accident · Minor injuries · Closed · Nov 19, 1977 · N167K · Substantial damage
- [NTSB NYC67F0169](https://openairdocs.org/ntsb/NYC67F0169.md): Waco UPF-7 · Centre Hall, PA · Accident · No injuries · Closed · Aug 6, 1966 · N32073 · Substantial damage

## 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" = 'PA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('9601302'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=9601302&state=PA

---
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.