NTSB Identification: DCA68A0003
14 CFR Part 121 Scheduled operation of UNITED AIR LINES INC
Aircraft: BOEING 727, registration: N7425U
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
1-0023  68/3/21    CHICAGO,ILL         BOEING 727          CR-  0  1  2  SCHED DOM CARGO SRV       AIRLINE TRANSPORT, AGE
        TIME - 0353                    N7425U              PX-  0  0  0                            40, 10500 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            1033 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - OHARE INTL
        OPERATOR - UNITED AIR LINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: DITCHES                                   TAKEOFF: ABORTED
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - DELAYED ACTION IN ABORTING TAKEOFF
        FACTOR(S)
           COPILOT - MISUSED OR FAILED TO USE FLAPS
         FIRE AFTER IMPACT
        REMARKS- CO PLT SET FLAPS 2 DEG,VICE 5 DEG.ARMED T/O WRNG HORN SOUNDED.PLT CONT T/O,ABORTED AFTER LIFTOFF.
Full narrative is not available


​​​​​​