OAK79DVD31

NTSB accident investigation · Let-Np-K L-13 · Livermore, CA · June 17, 1979

Accident · No injuriesClosed
Date
June 17, 1979
Place
Livermore, CA · LIVERMORE, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N666FBLet-Np-K L-13
Status
Completed · report July 26, 1979
Report
Brief approved by the director
FAA report
19790617013629A
Case key
135345

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
----------------------------------------------------------------------------------------------------------------------------
3-2029  79/6/17    LIVERMORE,CA        LET-NP-K L-13       CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 59, 600
        TIME - 1605                    N666FB              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 200 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - HUMMINGBIRD HAVEN
        DEPARTURE POINT             INTENDED DESTINATION
          LIVERMORE,CA                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: WIRES/POLES                               LANDING: FINAL APPROACH
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
        FACTOR(S)
           WEATHER - DOWNDRAFT,UPDRAFTS
           TERRAIN - HIGH OBSTRUCTIONS
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          SCATTERED                                                UNLIMITED
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  RELATIVE BEARING OF WIND
          NONE                                                     RIGHT CROSS WIND 068-112 DEGREES
        TEMPERATURE-F                                            WIND DIRECTION-DEGREES
           70                                                      215
        WIND VELOCITY-KNOTS                                      TYPE OF WEATHER CONDITIONS
           25                                                      VFR
        TYPE OF FLIGHT PLAN
          NONE
        REMARKS- TAILSKID & RETRACTABLE MAIN GEAR.

Aircraft

Registration
N666FB
Reported as
Let-Np-K L-13
Category
Glider
Engine
none
Damage
Substantial damage
Airport
Hummingbird Haven

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.