MKC71AK047

NTSB accident investigation · Boeing 727 · St.Louis, MO · February 26, 1971

Accident · No injuriesClosed
Date
February 26, 1971
Place
St.Louis, MO · ST.LOUIS, MO
Injuries
90 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1934Boeing 727
Status
Completed · report July 24, 1972
Report
Brief approved by the director
Case key
160333

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

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
----------------------------------------------------------------------------------------------------------------------------
1-0031  71/2/26    ST.LOUIS,MO         BOEING 727          CR-  0  0  6  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1303                    N1934               PX-  0  0 84                            47, 17000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            2296 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - LAMBERT
        OPERATOR - AMERICAN AIRLINES,INC.
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          SAN DIEGO,CALIF             JAMAICA,NY                   ST.LOUIS,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        REMARKS- L GR TRUNNION SUPPORT BEAM FAILED AT ATTACH HOLE

Aircraft

Registration
N1934
Reported as
Boeing 727
Category
Airplane
Engine
turbo fan
Damage
Substantial damage
Airport
Lambert

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.