CHI71IC051

NTSB incident investigation · Boeing 707 · Janesville, WI · December 18, 1970

Incident · No injuriesClosed
Date
December 18, 1970
Place
Janesville, WI · JANESVILLE, WI
Injuries
42 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N386USBoeing 707
Status
Completed · report October 27, 1971
Report
Brief approved by the director
Case key
159510

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
----------------------------------------------------------------------------------------------------------------------------
4-0081  70/12/18 NR.JANESVILLE,WIS     BOEING 707          CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0749                    N386US              PX-  0  0 36                            56, 19882 TOTAL HOURS,
                                       DAMAGE-NONE         OT-  0  0  0                            3424 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - NORTHWEST AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          MINNEAPOLIS,MINN            CHICAGO,ILL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - OPERATED CARELESSLY
           COPILOT - OPERATED CARELESSLY
           MISCELLANEOUS ACTS,CONDITIONS - INSTRUMENTS-MISREAD OR FAILED TO READ
        FACTOR(S)
           MISCELLANEOUS - EVASIVE MANEUVER TO AVOID COLLISION
        REMARKS- CREW MISREAD ALTIMETERS BY 10000 FT. PLT MADE EMERG PULL UP TO AVOID TREES,CONT FLT AND LND OK.

Aircraft

Registration
N386US
Reported as
Boeing 707
Category
Airplane
Engine
turbo fan
Damage
No damage

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.