DEN76AD001

NTSB accident investigation · Grum Amer AA5-B · Salt Lake City, UT · July 4, 1975

Accident · FatalClosed
Date
July 4, 1975
Place
Salt Lake City, UT · SALT LAKE CITY, UT
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1525RGrum Amer AA5-B
Status
Completed · report September 3, 1975
Report
Brief approved by the director
FAA report
19750704026599A
Case key
150285

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
----------------------------------------------------------------------------------------------------------------------------
3-2181   75/7/4    SALT LAKE CITY,UT   GRUM AMER AA5-B     CR-  1  0  0  NONCOMMERCIAL             PRIVATE, AGE 31, 200
        TIME - 1425                    N1525R              PX-  3  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - SALT LAKE INTL
        DEPARTURE POINT             INTENDED DESTINATION
          SALT LAKE CITY,UT           ENGLEWOOD,CO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: MUSH                                              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 - HIGH DENSITY ALTITUDE
        WEATHER BRIEFING - NO RECORD OF BRIEFING RECEIVED
        WEATHER FORECAST - UNKNOWN/NOT REPORTED
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          CLEAR                                                    UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TEMPERATURE-F
          NONE                                                      80
        WIND DIRECTION-DEGREES                                   WIND VELOCITY-KNOTS
          330                                                       14
        TYPE OF WEATHER CONDITIONS                               TYPE OF FLIGHT PLAN
          VFR                                                      NONE
         FIRE AFTER IMPACT
        REMARKS- DENSITY ALT 9000FT.

Aircraft

Registration
N1525R
Reported as
Grum Amer AA5-B
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Salt Lake Intl

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.