NYC73AN151

NTSB accident investigation · Convair 580 · Pittsburgh, PA · June 12, 1973

Accident · Minor injuriesClosed
Date
June 12, 1973
Place
Pittsburgh, PA · PITTSBURGH, PA
Injuries
1 minor, 52 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5837Convair 580
Status
Completed · report September 7, 1973
Report
Brief approved by the director
Case key
173351

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
----------------------------------------------------------------------------------------------------------------------------
1-0014  73/6/12    PITTSBURGH,PA       CONVAIR 580         CR-  0  0  3  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0910                    N5837               PX-  0  0 50                            UNK/NR, 11433 TOTAL
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            HOURS, 2944 IN TYPE,
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - GRTR PITTSBURGH
        OPERATOR - U.S. AIR
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          BALTIMORE,MD                CINCINNATI,OHIO              PITTSBURGH,PA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            TAKEOFF: INITIAL CLIMB
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NOSEWHEEL ASSEMBLIES
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - PREVIOUS DAMAGE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
                                  UNUSUAL NOISE
        REMARKS- NOSE GR UPPER L DRAG STRUT FAILED. NOSE GR WOULDNT RETRACT ON PREVIOUS TKOF.

Aircraft

Registration
N5837
Reported as
Convair 580
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Airport
Grtr Pittsburgh

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.