# NTSB ANC76AA043: Beech D18C-T, N3674G, Missing Aircraft, September 22, 1975

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: September 22, 1975
- Place: Missing Aircraft · MISSING AIRCRAFT, UN
- Phase of flight: [Unknown](https://openairdocs.org/ntsb-phases/990) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 1 fatal
- Status: Completed, report January 16, 1976
- Report: Brief approved by the director
- NTSB case key (mKey): 151522
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=ANC76AA043
- Page: https://openairdocs.org/ntsb/ANC76AA043

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3644  75/9/22    MISSING AIRCRAFT    BEECH D18C-T        CR-  1  0  0  MISCELLANEOUS             AIRLINE TRANSPORT, AGE
        TIME - UNK/NR                  N3674G              PX-  0  0  0  FERRY                     29, UNK/NR TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          MIDWAY ISLAND               ADAK ISLAND,AK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISSING AIRCRAFT,NOT RECOVERED                           UNKNOWN/NOT REPORTED
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
        REMARKS- ACFT & PLT PRESUMED LOST IN OCEAN.
```

## Aircraft

- Registration: [N3674G](https://openairdocs.org/deregistered/N3674G-1976-03-04), registration cancelled 1976-03-04, S/N AF-689 (OpenAirDocs)
- Reported make and model: BEECH D18C-T
- Registry model: [Beech C-45H](https://openairdocs.org/model/beech-c-45h) (registry code 1151018) (OpenAirDocs)
- Category: Airplane
- Engines: turbo prop
- Damage: Destroyed

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19750922040959A](https://openairdocs.org/incident/19750922040959A), Sep 22, 1975: Beech C45H, Missing Aircraf. Acft & plt presumed lost in ocean.

## Other investigations on N3674G (1)

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 OAK72O0004](https://openairdocs.org/ntsb/OAK72O0004), Feb 13, 1971: Beech Volpar (N3674G), Tam Ky, VM, 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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