NTSB AVIATION ACCIDENT/INCIDENT DATABASE REPORT

LAX83LA235.html

1983, 2n, within 1 mile of another airport.


General Information

   Data Source:                          NTSB AVIATION ACCIDENT/INCIDENT DATABASE
   Report Number:                        LAX83LA235 
   Local Date:                           05/18/1983
   Local Time:                           1310 PDT
   State:                                CA    
   City:                                 EMIGRANT GAP                       
   Airport Name:                         BLUE CANYON - NYACK      
   Airport Id:                           BLU   
   Event Type:                           ACCIDENT
   Injury Severity:                      NONE   
   Report Status:                        FINAL      
   Mid Air Collision:                    NO 


Operations Information

   Category of Operation:                GENERAL AVIATION       
   Aircraft Type:                        AIRPLANE       
   Aircraft Damage:                      SUBSTANTIAL      
   Phase of Flight:                      520 TAKEOFF                                           
   Aircraft Make/Model:                  PIPER PA-28-236                 
   Operator Doing Business As:                                         
   Operator Name:                        NAVAJO AVIATION, INC.         
   Operator Code:                        
   Operator:                                                                       
   Owner Name:                           MALCOLM VINEBERG, JR.         


Narrative

   THE ACFT COLLIDED WITH TREES DURING TAKEOFF. THE CFI AND STUDENT HAD 
   MADE A LANDING ON A RWY THAT WAS 2/3 COVERED WITH SNOW. THEY THOUGHT 
   THEY COULD MAKE A SHORT FIELD LANDING AND A SHORT FIELD RUNNING 
   TAKEOFF. THEY NOSED DOWN IN THE SNOW DURING THE ATTEMPTED TAKEOFF. 
   ASSESING THE DAMAGE IN THIS MISHAP AS MINOR THEY RESTARTED THE ACFT 
   AFTER PUSHING IT OUT OF THE SNOW. A TAKEOFF FROM THE CLEARED 1/3 OF THE 
   RWY TOWARD THE SNOW RESULTED IN AN ABORT IN THE SNOW. THEY DECIDED TO 
   TAKEOFF FROM THE SNOW COVERED AREA TOWARD THE CLEARED END OF THE RWY. 
   THIS LEFT NO ROOM FOR AN ABORT. WHEN AIRBORNE, USING FLAPS BUT OUT OF 
   GROUND EFFECT, THE ACFT SETTLED INTO THE TREES. THE ARPT IS CLOSED BY 
   SNOW IN WINTER MONTHS WITH NO SNOW REMOVAL PLANS AND IS SO NOTED IN THE 
   GUIDE TO ARPTS. THE AREA CLEARED BY THE WIND AND USED BY THIS FLT WAS 
   ABOUT 750 FT LONG.


Sequence of Events


   Occurrence #: 1  310 ON GROUND/WATER COLLISION WITH OBJECT
   Phase of Operation: 521 TAKEOFF - ROLL/RUN

           Findings
           Subject - Modifier - Personnel Cause/Factor

     1a.   20200(S) - 2517(M)  Factor
           OBJECT - TREE(S)
     1b.   24019(S) - 3120(M) - 4000(P)  Cause
           PERFORMANCE DATA - MISJUDGED - PILOT IN COMMAND
     2a.   19200(S) - 2424(M)  Factor
           TERRAIN CONDITION - SNOW COVERED
     2b.   24029(S) - 3130(M) - 4000(P)  Cause
           UNSUITABLE TERRAIN OR TAKEOFF/LANDING/TAXI AREA - NOT UNDERSTOOD - PILOT IN COMMAND
     3a.   19001(S) - 2104(M)  Factor
           AIRPORT FACILITIES, RUNWAY/LANDING AREA CONDITION - INADEQUATE
     3b.   24031(S) - 3136(M) - 4000(P)  Cause
           JUDGEMENT - POOR - PILOT IN COMMAND
     4a.   19000(S) - 2111(M)  Cause
           AIRPORT/FACILITIES - NOT OPERATING
     4b.   24033(S) - 3115(M) - 4000(P)  Cause
           ALL AVAILABLE RUNWAY - INADEQUATE - PILOT IN COMMAND


Aircraft Information

   Number of Seats:                      4  
   Aircraft Use:                         INSTRUCTIONAL      
   Type of Operation:                    14 CFR 91 
   Domestic/International:                            
   Passenger/Cargo:                                        
   Registration Number:                  2960X 
   Air Carrier Operating Certificates:   
   Aircraft Fire:                        NONE

                  Injuries
          Fatal  Serious  Minor  None
   Crew      0       0       0      2
   Pass      0       0       0      0
   Other     0       0       0      0
   Invlvd    0       0       0      2

   Landing Gear:                         TRICYCLE-FIXED
   Certificated Maximum Gross Weight:    2900
   Engine Make:                          LYCOMING     
   Engine Model:                         O-540-J3A5D  
   Number of Engines:                     1
   Engine Type:                          RECIPROCATING-CARBURETOR    


Environment/Location Information

   Basic Weather Conditions:             VISUAL METEOROLOGICAL CONDITIONS (VMC)  
   Wind Direction (deg):                 210
   Wind Speed (knots):                   6
   Visibility (sm):                      25
   Visibility RVR (ft):                  0
   Visibility RVV (sm):                  0
   Cloud Height Above Ground Level (ft): 25000
   Visibility Restrictions:              NONE
   Precipitation Type:                   NONE
   Light Condition:                      DAYLIGHT
   Departure Airport Id:                     
   Departure City:                                      
   Departure State:                        
   Destination Airport Id:               CCR 
   Destination City:                     CONCORD        
   Destination State:                    CA
   Flight Plan Filed:                    VISUAL FLIGHT RULES (VFR)
   ATC Clearance:                        NONE
   VFR Approach/Landing:                 NONE
   Event Location:                       ON AIRPORT


Pilot-in-Command

   Certificates:                         COMMERCIAL
   Ratings:
     Plane:                              SINGLE ENGINE LAND, MULTIENGINE LAND
     Non-Plane:                          
     Instrument:                         AIRPLANE
   Had Current BFR:                      YES
   Months Since Last BFR:                7
   Medical Certificate:                  CLASS 2
   Medical Certificate Validity:         VALID MEDICAL-WITH WAIVERS/LIMITATIONS

              Flight Time (Hours)
   Total       :   7789  Last 24 Hrs :    8
   Make/Model  :     60  Last 30 Days:   28
   Instrument  :    850  Last 90 Days:  111
   Multi-Engine:    864  Rotorcraft  :    0