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NTSB Report
December 25, 1991 · Bellanca 7KCAB · N1679G
Happy Camp, CA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
December 25, 1991
Injury Outcomes
2 injuries (2 fatalities)
Location
Happy Camp, CA
Aircraft
Bellanca 7KCAB
Tail Number
N1679G
Operator
Sunshine Flyers
Injuries
Fatal
Aircraft Damage
Destroyed
NTSB Number
LAX92LA070
ACCORDING TO PILOT WITNESSES LOCATED ON THE GROUND AT THE AIRPORT, THE AIRPLANE LIFTED OFF IN THE FIRST 1/3 OF THE RUNWAY DURING THE TAKEOFF SEQUENCE. AT AN ALTITUDE OF ABOUT 200 FEET, THE AIRPLANE TURNED 90 DEGREES WITH A 90 DEGREE ANGLE OF BANK. THE AIRPLANE MADE A SECOND 90 DEGREE TURN TO A DOWNWIND WITH A 90 DEGREE ANGLE OF BANK AT AN ALTITUDE OF 300 FEET. THE WITNESSES STATED THAT '...DURING THE TURN THE AIRCRAFT STALLED, YAWED TO THE RIGHT AND THEN LEFT BEFORE IT HIT THE GROUND.' THE WITNESSES SAID THE ENGINE WAS 'RUNNING FINE' DURING THE ENTIRE ACCIDENT SEQUENCE UNTIL GROUND IMPACT. NO PREIMPACT MALFUNCTIONS OF THE FLIGHT CONTROL SYSTEM WERE IDENTIFIED BY FAA INSPECTORS.
NTSB Probable Cause
THE EXCESSIVE NATURE OF THE MANEUVERS ATTEMPTED BY THE PILOT AT A LOW ALTITUDE DURING THE TAKEOFF INITIAL CLIMB, THE FAILURE OF THE PILOT TO MAINTAIN PROPER PITCH ATTITUDE AND AIRSPEED TO AVOID AN AERODYNAMIC STALL, AND INADEQUATE ALTITUDE TO PERFROM NECESSARY REMEDIAL ACTIONS TO PREVENT A COLLISION WITH THE TERRAIN.
Full Narrative
ACCORDING TO PILOT WITNESSES LOCATED ON THE GROUND AT THE AIRPORT, THE AIRPLANE LIFTED OFF IN THE FIRST 1/3 OF THE RUNWAY DURING THE TAKEOFF SEQUENCE. AT AN ALTITUDE OF ABOUT 200 FEET, THE AIRPLANE TURNED 90 DEGREES WITH A 90 DEGREE ANGLE OF BANK. THE AIRPLANE MADE A SECOND 90 DEGREE TURN TO A DOWNWIND WITH A 90 DEGREE ANGLE OF BANK AT AN ALTITUDE OF 300 FEET. THE WITNESSES STATED THAT '...DURING THE TURN THE AIRCRAFT STALLED, YAWED TO THE RIGHT AND THEN LEFT BEFORE IT HIT THE GROUND.' THE WITNESSES SAID THE ENGINE WAS 'RUNNING FINE' DURING THE ENTIRE ACCIDENT SEQUENCE UNTIL GROUND IMPACT. NO PREIMPACT MALFUNCTIONS OF THE FLIGHT CONTROL SYSTEM WERE IDENTIFIED BY FAA INSPECTORS.
Flight
Event TypeAccident
Event Time15:07 PST
Nearest AirportHappy Camp (0nm N)
Runway4
Runway Length3000 ft
Runway Width50 ft
Flight Plan FiledNone
Aircraft FireGrd
Aircraft ExplosionGrd
Aircraft
AircraftBellanca 7KCAB
Tail NumberN1679G
Aircraft CategoryAir
DamageDestroyed
OperatorSunshine Flyers
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 150
Seats2
People & Injuries
Injury Summary2 injuries (2 fatalities)
Fatal2
Serious0
Minor0
Uninjured0
Total2
Crew 1Age 55 · Second Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourceWIT