CHI71IC081

NTSB incident investigation · Lear Jet 23 · Chicago, IL · April 28, 1971

Incident · No injuriesClosed
Date
April 28, 1971
Place
Chicago, IL · CHICAGO, IL
Injuries
7 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N400RBLear Jet 23
Status
Completed · report November 3, 1971
Report
Brief approved by the director
Case key
161325

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
----------------------------------------------------------------------------------------------------------------------------
5-0005  71/4/28  NR.CHICAGO,ILL        LEAR JET 23         CR-  0  0  2  NONCOMMERCIAL             COMMERCIAL, AGE 46, 8478
        TIME - 1324                    N400RB              PX-  0  0  5  CORP/EXEC                 TOTAL HOURS, 134 IN TYPE,
                                       DAMAGE-MINOR        OT-  0  0  0                            INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        DEPARTURE POINT             INTENDED DESTINATION
         CHICAGO,ILL                  MADISONVILLE,KY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF FLIGHT CONTROLS
           PILOT IN COMMAND - SPATIAL DISORIENTATION
        FACTOR(S)
           PILOT IN COMMAND - FAILED TO USE OR INCORRECTLY USED MISC.EQUIPMENT
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        REMARKS- RECD CLIMB CLNC.ENTERED OCST,LOST CTL.PITCH TRIM SWITCH INADVERTENTLY POS OFF.HIT TREE ON PULL OUT

Aircraft

Registration
N400RB
Reported as
Lear Jet 23
Category
Airplane
Engine
turbo jet
Damage
Minor damage