DEN74AD041

NTSB accident investigation · Mitsubishi MU-2B · Glenwood Spg, CO · March 2, 1974

Accident · FatalClosed
Date
March 2, 1974
Place
Glenwood Spg, CO · GLENWOOD SPG, CO
Injuries
5 fatal, 2 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N711AHMitsubishi MU-2B
Status
Completed · report May 31, 1974
Report
Brief approved by the director
FAA report
19740302016469A
Case key
186716

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
----------------------------------------------------------------------------------------------------------------------------
3-0821   74/3/2    GLENWOOD SPG,COLO   MITSUBISHI MU-2B    CR-  1  0  0  NONCOMMERCIAL             AIRLINE TRANSPORT, AGE
        TIME - 1422                    N711AH              PX-  4  2  0  PLEASURE/PERSONAL TRANSP  35, 10000 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            165 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          HOUSTON,TEX                 ASPEN,COLO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: TREES                                     IN FLIGHT: OTHER
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - BECAME LOST/DISORIENTED
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
           PILOT IN COMMAND - MISJUDGED SPEED AND CLEARANCE
        FACTOR(S)
           WEATHER - LOW CEILING
           WEATHER - DOWNDRAFT,UPDRAFTS
           TERRAIN - HIGH OBSTRUCTIONS
           TERRAIN - SNOW-COVERED
        WEATHER BRIEFING - SELF-HELP,PILOT CHECKED WEATHER DATA
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        MISSING AIRCRAFT - LATER RECOVERED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  10500
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          3 MILES OR LESS                                          NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          HAZE                                                      44
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          220                                                       10
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
        REMARKS- BELOW CLOUDS,NR MTN PEAKS.L TURN TO LOCATE ARPT.HIT MTN.RCVRD 3/4/74.

Aircraft

Registration
N711AH
Reported as
Mitsubishi MU-2B
Category
Airplane
Engine
turbo prop
Damage
Destroyed

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.