DEN7LAD016

NTSB accident investigation · Piper PA-30 · Twin Lakes, CO · September 12, 1975

Accident · FatalClosed
Date
September 12, 1975
Place
Twin Lakes, CO · TWIN LAKES, CO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N7813YPiper PA-30
Status
Completed · report October 3, 1975
Report
Brief approved by the director
Case key
151252

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
----------------------------------------------------------------------------------------------------------------------------
3-3012  75/9/12  NR.TWIN LAKES,CO      PIPER PA-30         CR-  2  0  0  NONCOMMERCIAL             PRIVATE, AGE 36, 1300
        TIME - 1550                    N7813Y              PX-  0  0  0  BUSINESS                  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
         UNKNOWN/NOT REPORTED        UNKNOWN/NOT REPORTED
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           MISCELLANEOUS ACTS,CONDITIONS - FLEW INTO BLIND CANYON
        FACTOR(S)
           WEATHER - LOW CEILING
           TERRAIN - HIGH OBSTRUCTIONS
        WEATHER BRIEFING - UNKNOWN/NOT REPORTED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  13000
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          NONE                                                     VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- CIRCLED TRYING TO OUTCLIMB RISING TERRAIN.

Aircraft

Registration
N7813Y
Reported as
Piper PA-30
Category
Airplane
Engine
reciprocating
Damage
Destroyed