# NTSB DEN66I0058: Boeing B-727, N858TW, Denver, CO, February 9, 1966

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Closed
- Date: February 9, 1966
- Place: Denver, CO · DENVER, CO
- Location: 39.7392° N, 104.9847° W: Placed by OpenAirDocs: center of Denver, CO, within about 7 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.7392&lon=-104.9847&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 76 uninjured
- Status: Completed, report July 27, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 172885
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN66I0058
- Page: https://openairdocs.org/ntsb/DEN66I0058

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
4-0008   66/2/9    DENVER COLO         BOEING B-727        CR-  0  0  6  SCHED DOM PASSG SRV       CERTIFICATE UNKNOWN, AGE
        TIME - UNK/NR                  N858TW              PX-  0  0 70                            ZA, UNK/NR TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            UNK/NR IN TYPE, UNK/NR
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - TRANS WORLD AIRLINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: DESCENDING
                                                                    *ERROR-INVALID CODE*: *ERROR-INVALID CODE*
```

## Aircraft

- Registration: N858TW (not matched to a registry record)
- Reported make and model: BOEING B-727
- Category: Airplane
- Engines: turbo fan
- Damage: No 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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