OAK74FXQ03

NTSB accident investigation · Nimbus III-B · Sparks, NV · July 8, 1973

Accident · FatalClosed
Date
July 8, 1973
Place
Sparks, NV · SPARKS, NV
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N63494Nimbus III-B
Status
Completed · report October 23, 1973
Report
Brief approved by the director
FAA report
19730708020429A
Case key
189126

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
----------------------------------------------------------------------------------------------------------------------------
3-2565   73/7/8    SPARKS,NEV          NIMBUS III-B        CR-  1  0  0  NONCOMMERCIAL             COMMERCIAL, AGE 31, 350
        TIME - 1215                    N63494              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - AIR SAILNG GLDRPT
        DEPARTURE POINT             INTENDED DESTINATION
          SPARKS,NEV                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
          MISC-TOW ROPE FAILED TO RELEASE FOR UNDTRMD REASON
           AIRFRAME - WINGS: SPARS
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           INSTRUMENTS/EQUIPMENT AND ACCESSORIES - MISCELLANEOUS EQUIPMENT: GLIDER LAUNCH/TOW EQUIPMENT
        REMARKS- AUTO/GLIDER TOW SYSTEM USED.

Aircraft

Registration
N63494
Reported as
Nimbus III-B
Category
Glider, amateur-built
Engine
none
Damage
Destroyed
Airport
Air Sailng Gldrpt

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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.