DEN71AD012

NTSB accident investigation · Piper PA-30 · Boulder, CO · September 18, 1970

Accident · FatalClosed
Date
September 18, 1970
Place
Boulder, CO · BOULDER, CO
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8414YPiper PA-30
Status
Completed · report January 7, 1971
Report
Brief approved by the director
Case key
161728

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
----------------------------------------------------------------------------------------------------------------------------
3-1546  70/9/18    BOULDER,COLO        PIPER PA-30         CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 64, 600
        TIME - 0946                    N8414Y              PX-  1  0  0  BUSINESS                  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - BOULDER
        DEPARTURE POINT             INTENDED DESTINATION
          BOULDER,COLO                CASPER,WYO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY LOADED AIRCRAFT-WEIGHT-AND/OR C.G.
        REMARKS- ACFT OVER MAX GROSS WT ABOUT 124 LBS. CG UNDETERMINED. ASSUMED VERY NOSE HI ATTITUDE AFTER LIFTOFF

Aircraft

Registration
N8414Y
Reported as
Piper PA-30
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Boulder