IAD71II046

NTSB incident investigation · Nihon YS-11 · Charlotte, NC · April 2, 1971

Incident · No injuriesClosed
Date
April 2, 1971
Place
Charlotte, NC · CHARLOTTE, NC
Injuries
25 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N214PNihon YS-11
Status
Completed · report July 19, 1972
Report
Brief approved by the director
Case key
161317

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
----------------------------------------------------------------------------------------------------------------------------
4-0027   71/4/2    CHARLOTTE,NC        NIHON YS-11         CR-  0  0  4  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 0858                    N214P               PX-  0  0 21                            UNK/NR, 12000 TOTAL
                                       DAMAGE-MINOR        OT-  0  0  0                            HOURS, UNK/NR IN TYPE,
                                                                                                   INSTRUMENT RATED.
        CLASSIFIED AS INCIDENT
        OPERATOR - PIEDMONT AVIATION,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          GREENVILLE,NC               CHARLOTTE,NC
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: DESCENDING
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: DESCENDING
        PROBABLE CAUSE(S)
           POWERPLANT - TURBINE ASSEMBLY: BEARING,SHAFT
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        REMARKS- INFLT FAILURE 1ST STAGE IMPELLER SHAFT ROLLER BEARING,TOTAL TIME 3926HRS.CAUSED EXTENSIVE ENG DMG.

Aircraft

Registration
N214P
Reported as
Nihon YS-11
Category
Airplane
Engine
turbo prop
Damage
Minor damage