CHI73IC005

NTSB incident investigation · Boeing 707 · Urbana, OH · July 20, 1972

Incident · Minor injuriesClosed
Date
July 20, 1972
Place
Urbana, OH · URBANA, OH
Injuries
1 minor, 48 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N6739Boeing 707
Status
Completed · report March 1, 1973
Report
Brief approved by the director
Case key
168738

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
----------------------------------------------------------------------------------------------------------------------------
4-0022  72/7/20  NR.URBANA,OHIO        BOEING 707          CR-  0  0  7  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0840                    N6739               PX-  0  0 42                            UNK/NR, UNK/NR TOTAL
                                       DAMAGE-NONE         OT-  0  0  0                            HOURS, UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - TRANS WORLD AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          CHICAGO,ILL                 DAYTON,OHIO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           EVASIVE MANEUVER                                         IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           MISCELLANEOUS - EVASIVE MANEUVER TO AVOID COLLISION
           PERSONNEL - TRAFFIC CONTROL PERSONNEL: INADEQUATE SPACING OF AIRCRAFT
           PERSONNEL - TRAFFIC CONTROL PERSONNEL: OTHER
        FACTOR(S)
           WEATHER - OBSTRUCTIONS TO VISION
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                 25000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          HAZE                                                     VFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- TWA 142 HAD NEAR MISS WITH AA 349 DUE IMPROPER COORDINATION OF FACILITIES AND CONTROLLERS.

Aircraft

Registration
N6739
Reported as
Boeing 707
Category
Airplane
Engine
turbo fan
Damage
No damage