MKC67A0022

NTSB accident investigation · Aero Comdr 1121 · Nplatte, SD · September 26, 1966

Accident · FatalClosed
Date
September 26, 1966
Place
Nplatte, SD · NPLATTE, SD
Injuries
5 fatal
Damage
Destroyed
Phase of flight
Uncontrolled descent
Aircraft
N500JRAero Comdr 1121
Status
Completed · report August 22, 1967
Report
Brief approved by the director
Case key
121551

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
----------------------------------------------------------------------------------------------------------------------------
2-0911  66/9/26    NPLATTE,S DAK       AERO COMDR 1121     CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 49, 5200
        TIME - 1217                    N500JR              PX-  4  0  0  BUSINESS                  TOTAL HOURS, 200 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - ROBBINS RANCH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           MISCELLANEOUS - UNDETERMINED
        FACTOR(S)
           WEATHER - LOW CEILING
           WEATHER - RAIN
        WEATHER BRIEFING - BRIEFED BY WEATHER BUREAU PERSONEL, BY PHONE
        WEATHER FORECAST - WEATHER SLIGHTLY WORSE THAN FORECAST
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          2 MILES OR LESS                                          RAIN SHOWERS
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  WIND DIRECTION-DEGREES
          NONE                                                     180
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           5                                                       IFR
        TYPE OF FLIGHT PLAN
          NONE
         FIRE AFTER IMPACT
        REMARKS- LOSS OF CONTROL FOR UNDETERMINED REASON.

Aircraft

Registration
N500JR
Reported as
Aero Comdr 1121
Category
Airplane
Engine
turbo jet
Damage
Destroyed
Airport
Robbins Ranch

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.