MKC70IK043

NTSB incident investigation · Boeing 707 · Kansas City, MO · February 10, 1970

Incident · No injuriesClosed
Date
February 10, 1970
Place
Kansas City, MO · KANSAS CITY, MO
Injuries
6 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N28724Boeing 707
Status
Completed · report March 23, 1970
Report
Brief approved by the director
Case key
131041

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
4-0002  70/2/10  NR.KANSAS CITY,MO     BOEING 707          CR-  0  0  6  TRAINING                  CERTIFICATE UNKNOWN, AGE
        TIME - 1435                    N28724              PX-  0  0  0                            UNK/NR, UNK/NR TOTAL
                                       DAMAGE-NONE         OT-  0  0  0                            HOURS, UNK/NR IN TYPE,
                                                                                                   UNK/NR INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
         KANSAS CITY,MO              KANSAS CITY,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           SYSTEMS - FLIGHT CONTROL SYSTEMS: HORIZONTAL STABILIZER DRIVE SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - JAMMED
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- NUTS P/N 60-3115 AND P/N 66-5015 SWITCHED DURG MAINT.CAUSED JAMMING OF STABILIZER TRIM SYSTEM.

Aircraft

Registration
N28724
Reported as
Boeing 707
Category
Airplane
Engine
turbo fan
Damage
No damage