# NTSB CHI68F0177: Flut-R-Bug SA6B, N7564U, Baraboo, WI, June 13, 1967

- Type: NTSB accident investigation
- Classification: Accident · Serious injuries · Closed
- Date: June 13, 1967
- Place: Baraboo, WI · BARABOO, WI
- Location: 43.4681° N, 89.7384° W: Placed by OpenAirDocs: center of Baraboo, WI, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=43.4681&lon=-89.7384&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Serious injuries
- Injuries: 1 serious
- Status: Completed, report September 22, 1967
- Report: Brief approved by the director
- NTSB case key (mKey): 116857
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI68F0177
- Page: https://openairdocs.org/ntsb/CHI68F0177

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0420  67/6/13    BARABOO, WIS        FLUT-R-BUG SA6B     CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 38, 78 TOTAL
        TIME - 1722                    N7564U              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  HOURS, 5 IN TYPE, NOT
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    IN FLIGHT: BUZZING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - UNWARRANTED LOW FLYING
        REMARKS- INSUFFICIENT ALTITUDE FOR RECOVERY.
```

## Aircraft

- Registration: [N7564U](https://openairdocs.org/deregistered/N7564U-1969-02-11), registration cancelled 1969-02-11, S/N 1023 (OpenAirDocs)
- Reported make and model: FLUT-R-BUG SA6B
- Registry model: [Davis Flut-R-Bug SA6B](https://openairdocs.org/model/davis-flut-r-bug-sa6b) (registry code 86504EM) (OpenAirDocs)
- Category: Airplane, amateur-built
- Engines: reciprocating
- Damage: Destroyed

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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