# NTSB FTW70F0141: Boeing B75N1, N75263, Lake Charles, LA, August 18, 1969

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: August 18, 1969
- Place: Lake Charles, LA · LAKE CHARLES, LA
- Location: 30.2266° N, 93.2174° W: Placed by OpenAirDocs: center of Lake Charles, LA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=30.2266&lon=-93.2174&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 1 fatal
- Status: Completed, report December 10, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 164705
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW70F0141
- Page: https://openairdocs.org/ntsb/FTW70F0141

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2557  69/8/18    LAKE CHARLES,LA     BOEING B75N1        CR-  1  0  0  COMMERCIAL                COMMERCIAL, AGE 39, 10000
        TIME - 0820                    N75263              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 5000 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          LAKE CHARLES,LA             HOLMWOOD,LA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               IN FLIGHT: CLEANUP SWATH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED CLEARANCE
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - FERTILIZING (DUST)
          KIND OF CROP - RICE                                      TYPE OF CHEMICAL USED - DRY CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -NOT FASTENED                         GLOVES - NOT USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  10                  SWATH RUN-HOW FLOWN - DOWNWIND
        REMARKS- PLT TRIED TO FLY UNDER POWER LINES 20 FT AGL.
```

## Aircraft

- Registration: [N75263](https://openairdocs.org/aircraft/N75263), registered now, S/N 75-3621, built 1942 (OpenAirDocs)
- Reported make and model: BOEING B75N1
- Registry model: [Boeing A75L300](https://openairdocs.org/model/boeing-a75l300) (registry code 1380132) (OpenAirDocs)
- Registry engine: [Lycoming R680](https://openairdocs.org/engine/lycoming-r680) (registry code 41540, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed

## Other investigations on N75263 (4)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN10LA340](https://openairdocs.org/ntsb/CEN10LA340), Jun 4, 2010: Boeing A75L300 (N75263), Salina, KS, substantial damage. Probable cause: A partial loss of engine power after takeoff due to thermal damage to three cylinders for undetermined reasons. Contributing to the accident was a lack of suitable terrain for a forced landing.
- [NTSB CEN09CA507](https://openairdocs.org/ntsb/CEN09CA507), Aug 10, 2009: Boeing A75L300 (N75263), Salina, KS, substantial damage. Probable cause: The pilot's failure to maintain directional control during a touch-and-go.
- [NTSB FTW73DRD23](https://openairdocs.org/ntsb/FTW73DRD23), May 8, 1973: Boeing A75 (N75263), Lacassine, LA, substantial damage
- [NTSB FTW71DRD46](https://openairdocs.org/ntsb/FTW71DRD46), May 15, 1971: Boeing A75 (N75263), Vinton, LA, substantial damage

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

---
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.