DEN77FTE33

NTSB accident investigation · Blanik L-13 · Boulder, CO · April 9, 1977

Accident · No injuriesClosed
Date
April 9, 1977
Place
Boulder, CO · BOULDER, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3458Blanik L-13
Status
Completed · report May 9, 1977
Report
Brief approved by the director
FAA report
19770409007169A
Case key
157646

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
----------------------------------------------------------------------------------------------------------------------------
3-0520   77/4/9    BOULDER,CO          BLANIK L-13         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 39, 688
        TIME - 1530                    N3458               PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 10 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - BOULDER MUNI
        DEPARTURE POINT             INTENDED DESTINATION
          BOULDER,CO                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           UNDERSHOOT                                               LANDING: FINAL APPROACH
           GROUND-WATER LOOP-SWERVE                                 LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND ALTITUDE

Aircraft

Registration
N3458
Reported as
Blanik L-13
Category
Glider
Engine
none
Damage
Substantial damage
Airport
Boulder Muni

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.

Other investigations on N3458 · 1

Matched to the same aircraft by N-number and date.