# NTSB investigations: Jacobs R755B series, FL

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 ERA12LA126](https://openairdocs.org/ntsb/ERA12LA126.md): Classic Waco YMF5 · Marathon, FL · Accident · No injuries · Limited investigation · Final report · Dec 26, 2011 · N64JE · Substantial damage
  > The pilot did not ensure that there was sufficient fuel aboard the airplane before initiating the flight, which resulted in temporary fuel starvation and an interruption in engine power during maneuvering. Contributing to the accident was the pilot’s decision…
- [NTSB ERA10CA076](https://openairdocs.org/ntsb/ERA10CA076.md): Classic Waco YMF · Dunnellon, FL · Accident · No injuries · Data collection · Final report · Nov 16, 2009 · N89B · Substantial damage
  > The certified flight instructor’s delayed response to the student pilot's loss of directional control while landing, which resulted in a ground-loop. Contributing to the accident was the student pilot's loss of directional control.
- [NTSB LAX07CA124](https://openairdocs.org/ntsb/LAX07CA124.md): Waco Classic YMF-F5C · Stuart, FL · Accident · No injuries · Data collection · Final report · Apr 4, 2007 · N35MM · Substantial damage
  > The pilot's failure to maintain directional control during takeoff.
- [NTSB MIA04CA034](https://openairdocs.org/ntsb/MIA04CA034.md): Waco 4MF 5 · Marathon, FL · Accident · No injuries · Data collection · Final report · Dec 17, 2003 · N64JE · Substantial damage
  > The pilot's loss of directional control during landing rollout in a crosswind resulting in the airplane ground looping and incurring damage to the left wing.
- [NTSB MIA99LA117](https://openairdocs.org/ntsb/MIA99LA117.md): Waco YMF-5 · Boca Raton, FL · Accident · Serious injuries · Limited investigation · Final report · Apr 2, 1999 · N820MM · Substantial damage
  > The pilot's failure to select a suitable forced landing site following a partial loss of engine power due to failed cylinder holdddown studs, and the subsequent collision with trees. A factor in the accident was the reduced forward visibility from the dual…
- [NTSB ATL97LA017](https://openairdocs.org/ntsb/ATL97LA017.md): Waco YMF5 · Punta Gorda, FL · Accident · No injuries · Limited investigation · Final report · Oct 24, 1996 · N723SR · Substantial damage
  > the pilot's improper flare during touchdown.
- [NTSB MIA90LA098](https://openairdocs.org/ntsb/MIA90LA098.md): Waco YMF-5 · Marathon, FL · Accident · Minor injuries · Limited investigation · Final report · Mar 31, 1990 · N89B · Substantial damage
  > Failure of the pilot to maintain directional control during takeoff, which resulted in an inadvertent ground swerve. Factors related to the accident were: the crosswind, the pilot's excessive compensation for the wind condition, and his lack of experience in…
- [NTSB MIA90IA020](https://openairdocs.org/ntsb/MIA90IA020.md): Classic YMF-5 · Marathon, FL · Incident · No injuries · Incident investigation · Final report · Oct 31, 1989 · N89B · Minor damage
  > The pilot's incorrect elevator control while taxiing with a quartering tailwind. Contributing to the incident was the tailwind condition.
- [NTSB MIA89LA216](https://openairdocs.org/ntsb/MIA89LA216.md): Cessna 195B · Hollywood, FL · Accident · No injuries · Limited investigation · Final report · Aug 6, 1989 · N841DP · Substantial damage
  > The failure of the left main landing gear spring due to low cycle fatigue, resulting in the loss of control of the ground.
- [NTSB MIA89LA076](https://openairdocs.org/ntsb/MIA89LA076.md): Waco YMF · Key West, FL · Accident · Minor injuries · Limited investigation · Final report · Feb 3, 1989 · N99Y · Substantial damage
  > The inability of the plt to maintain control after encountering his own wake turbulence at a low altitude during a steep turning maneuver.
- [NTSB MIA88LA220](https://openairdocs.org/ntsb/MIA88LA220.md): Classic YMF-5 · Key West, FL · Accident · No injuries · Limited investigation · Final report · Jul 13, 1988 · N99Y · Substantial damage
  > While turning the acft around at the operator's establishment after completing a sightseeing flt, the lower left wing collided with a vehicle.
- [NTSB MIA87LA007](https://openairdocs.org/ntsb/MIA87LA007.md): Waco YMF · Key West, FL · Accident · No injuries · Limited investigation · Final report · Oct 15, 1986 · N99Y · Substantial damage
  > The acft nosed over during landing roll. The professional plt stated that he was certain the brakes were off prior to takeoff and that he was sure he was not 'riding' the braked on landing. The plt stated that he thought the parking brake may have come on…
- [NTSB MIA84FA051](https://openairdocs.org/ntsb/MIA84FA051.md): Grumman C-164 · South Bay, FL · Accident · 1 fatal · Field investigation · Final report · Dec 28, 1983 · N647U · Destroyed
  > As the acft initiated a turn to start dusting, it was observed to lose altitude rapidly & collide with the ground. The acft was 470 lbs over max gross takeoff weight. The area was affected by gusty winds from the south, & the plt's initial turn to the field…
- [NTSB MIA79DLD46](https://openairdocs.org/ntsb/MIA79DLD46.md): Cessna 195 · St Petersburg, FL · Accident · No injuries · Closed · Mar 3, 1979 · N2180C · Minor damage
- [NTSB MIA72DKT03](https://openairdocs.org/ntsb/MIA72DKT03.md): Cessna 195B · Punta Gorda, FL · Accident · No injuries · Closed · Jul 23, 1971 · N4462C · Substantial damage
- [NTSB MIA67D0471](https://openairdocs.org/ntsb/MIA67D0471.md): Cessna 195 · Tampa, FL · Accident · No injuries · Closed · Feb 22, 1967 · N2195C · Substantial damage
- [NTSB MIA67D0407](https://openairdocs.org/ntsb/MIA67D0407.md): Cessna 195 · Green Cove Sp, FL · Accident · No injuries · Closed · Feb 5, 1967 · N2133C · 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" = 'FL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35007'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=35007&state=FL

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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.
