# NTSB UNK64X3758: Boeing A75, N49385, Quincy, WA, September 3, 1964

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: September 3, 1964
- Place: Quincy, WA · QUINCY, WA
- Location: 47.2359° N, 119.8491° W: Placed by OpenAirDocs: center of Quincy, WA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=47.2359&lon=-119.8491&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 1 fatal, 1 uninjured
- Status: Completed, report December 22, 1964
- Report: Brief approved by the director
- NTSB case key (mKey): 182660
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK64X3758
- Page: https://openairdocs.org/ntsb/UNK64X3758

## NTSB brief (aircraft 1)

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0645   64/9/3  NR.QUINCY WASH        BOEING A75          CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 37, 5874
        TIME - 1750                    N49385              PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 5500 IN
                                       DAMAGE-SUBSTANTIAL  OT-  1  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: BOTH IN FLIGHT                  IN FLIGHT: PROCEDURE TURNAROUND
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - 5500                       KIND OF OPERATION - DUSTING CROPS
          KIND OF CROP - POTATOES                                  TYPE OF CHEMICAL USED - DRY CHEMICAL-NONTOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - NOT USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - NOT INSTALLED                         CRASH BAR - NOT INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  ELEVATION-AREA BEING TREATED-FEET -  1200
          SWATH RUN-HOW FLOWN - WIND CALM                          PROCEDURE TURNAROUND - FIRST 1/3 TURN
         SPECIAL DATA
          SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV.
          CONTROLLING AGENCY - NO CONTROL                          RADAR CTL/SURVEILLANCE - NOT UNDER RADAR CONTACT
          TRAFFIC ADVISORY ISSUED - NONE                           CONTROLLED/UNCONTROLLED AIRPORT - UNCONTROLLED AIRPORT
          CONTROL ZONE/AREA - NO                                   CONVERGENCE ANGLE-DEGREES -  90
          EVASIVE ACTION TAKEN - YES
```

## Aircraft 1

- Registration: [N49385](https://openairdocs.org/deregistered/N49385-1988-04-06), registration cancelled 1988-04-06, S/N 752211 (OpenAirDocs)
- Reported make and model: BOEING A75
- Registry model: [Boeing A75N1(PT17)](https://openairdocs.org/model/boeing-a75n1-pt17) (registry code 1380134) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## Aircraft 2

- Registration: [N6683Z](https://openairdocs.org/deregistered/N6683Z-1964-09-28), registration cancelled 1964-09-28, S/N 25-2295, built 1963 (OpenAirDocs)
- Reported make and model: PIPER PA-25
- Registry model: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed

## Other investigations on N49385 (2)

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 SEA84FA011](https://openairdocs.org/ntsb/SEA84FA011), Oct 23, 1983: Boeing A75N1 (N49385), Brewster, WA, destroyed
- [NTSB SEA78DYP28](https://openairdocs.org/ntsb/SEA78DYP28), Apr 20, 1978: Boeing A75N1 (N49385), Mansfield, WA, 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.

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