NTSB Identification: MKC67A0067
14 CFR Part 91 General Aviation
Aircraft: HUGHES 269B, registration: N700
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0720  67/5/12  NR.FEDERAL DAM,MINN   HUGHES 269B         CR-  1  0  0  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1030                    N700                PX-  1  0  0  AERIAL SURVEY             AGE 53, 6116 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            589 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            UNKNOWN/NOT REPORTED
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           POWERPLANT - MISCELLANEOUS: OTHER
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        MISSING AIRCRAFT - LATER RECOVERED
        REMARKS- RECOVER DATE 5/13/67.ON FLOATS.FORWARD BUMPER PLUG PN269A5513 NOT INSTALLED.40.9 HR SINCE OVERHAUL
Full narrative is not available


​​​​​​