MIA69F0340

NTSB accident investigation · Gyroplane M-2 · Chuluota, FL · October 13, 1968

Accident · FatalClosed
Date
October 13, 1968
Place
Chuluota, FL · CHULUOTA, FL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N4772SGyroplane M-2
Status
Completed · report February 27, 1969
Report
Brief approved by the director
Case key
107723

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
----------------------------------------------------------------------------------------------------------------------------
3-4526  68/10/13   CHULUOTA,FLA        GYROPLANE M-2       CR-  1  0  0  MISCELLANEOUS             STUDENT, AGE 36, 400
        TIME - 0845                    N4772S              PX-  0  0  0  DEMONSTRATION             TOTAL HOURS, ALL IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - FLYING SEMINOLE
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           PROPELLER/ROTOR FAILURE: MAIN ROTOR                      IN FLIGHT: LOW PASS
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           ROTORCRAFT - ROTOR ASSEMBLIES: MAIN ROTOR BLADES
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        REMARKS- METAL SPAR INSERT FAILED THROUGH THE OUTBOARD ATTACH BOLT HOLE AT ROTOR HEAD ATTACHMENT.

Aircraft

Registration
N4772S
Reported as
Gyroplane M-2
Category
Gyroplane, amateur-built
Engine
reciprocating
Damage
Destroyed
Airport
Flying Seminole

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.