IAD70AI057

NTSB accident investigation · Nihon YS-11A · Charleston, WV · April 6, 1970

Accident · No injuriesClosed
Date
April 6, 1970
Place
Charleston, WV · CHARLESTON, WV
Injuries
25 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N189PNihon YS-11A
Status
Completed · report July 28, 1970
Report
Brief approved by the director
Case key
138499

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
----------------------------------------------------------------------------------------------------------------------------
1-0007   70/4/6  NR.CHARLESTON,W VA    NIHON YS-11A        CR-  0  0  4  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1652                    N189P               PX-  0  0 21                            55, 12000 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            297 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - PIEDMONT AVIATION,INC.
        DEPARTURE POINT             INTENDED DESTINATION
          BECKLEY,W VA               CHARLESTON,W VA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           LIGHTNING STRIKE                                         IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           WEATHER - LIGHTNING STRIKE
           AIRFRAME - FLIGHT CONTROL SURFACES: RUDDER SURFACES,ATTACHMENTS
        FACTOR(S)
           WEATHER - THUNDERSTORM ACTIVITY
        WEATHER BRIEFING - COMPANY DISPATCH
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          UNKNOWN/NOT REPORTED                                      1000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                      SNOW, THUNDERSTORM
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      32
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          290                                                       35
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          IFR                                                      IFR
        REMARKS- STRUCTURAL DAMAGE TO RUDDER.LANDED AT ARPT WITH NO FURTHER DAMAGE.

Aircraft

Registration
N189P
Reported as
Nihon YS-11A
Category
Airplane
Engine
turbo prop
Damage
Substantial damage