# NTSB CHI70AC076: Beech 35-B33, N9563Y, Missing Aircraft, April 28, 1970

- Type: NTSB accident investigation
- Classification: Accident · Fatal · Closed
- Date: April 28, 1970
- Place: Missing Aircraft · MISSING AIRCRAFT, UN
- Phase of flight: [Unknown](https://openairdocs.org/ntsb-phases/990) (OpenAirDocs' grouping)
- Highest injury: Fatal
- Injuries: 2 fatal
- Status: Completed, report August 4, 1970
- Report: Brief approved by the director
- NTSB case key (mKey): 141258
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI70AC076
- Page: https://openairdocs.org/ntsb/CHI70AC076

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0609  70/4/28    MISSING AIRCRAFT    BEECH 35-B33        CR-  1  0  0  NONCOMMERCIAL             STUDENT, AGE 27, UNK/NR
        TIME - UNK/NR                  N9563Y              PX-  1  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          DETROIT,MICH                CLEVELAND,OHIO              UNKNOWN/NOT REPORTED
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISSING AIRCRAFT,NOT RECOVERED                           UNKNOWN/NOT REPORTED
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
        REMARKS- ACFT DAMAGE,INJURIES,DESTINATION PRESUMED.
```

## Aircraft

- Registration: [N9563Y](https://openairdocs.org/deregistered/N9563Y-1970-07-09), registration cancelled 1970-07-09, S/N CD-565 (OpenAirDocs)
- Reported make and model: BEECH 35-B33
- Registry model: [Beech 35-B33](https://openairdocs.org/model/beech-35-b33) (registry code 1151406) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Destroyed

## Other investigations on N9563Y (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 CHI69D0410](https://openairdocs.org/ntsb/CHI69D0410), Sep 17, 1968: Beech 35-B33 (N9563Y), Birmingham, OH, 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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