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NTSB Report
June 28, 1990 · Bellanca 17-30A · N39843
Ojai, CA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
June 28, 1990
Injury Outcomes
1 injury (1 minor injury), 3 uninjured
Location
Ojai, CA
Aircraft
Bellanca 17-30A
Tail Number
N39843
Operator
Mcnary Jacqueline W & James
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
LAX90FA233
THE NAVY PILOT HAD RECEIVED CLEARANCE TO DESCEND FROM 9,000 FT TO 5,000 FT ON A SOUTH-EASTERLY COURSE. THE WESTBOUND BELLANCA WAS CRUISING IN LEVEL FLIGHT AT 8,500 FT. VFR CONDITIONS PREVAILED. WHEN THE TWO AIRPLANES WERE BETWEEN 100-300 FT OF EACH OTHER, THE NAVY PILOT OBSERVED THE TARGET AND ABRUPTLY PULLED UP. THE BELLANCA PASSED BENEATH THE F-14 AND ENCOUNTERED ITS WAKE. BOTH AIRPLANES LANDED WITHOUT FURTHER INCIDENT. THE BELLANCA'S RIGHT WING'S REAR MAIN WOODEN SPAR WAS FOUND BROKEN. AT THE TIME, THE F-14 WAS BEING RADAR CONTROLLED BY A TRAINEE CONTROLLER UNDER DIRECT SUPERVISION. THE SUPERVISOR HAD OBSERVED THE POSSIBLE TRAFFIC CONFLICT, AND HAD DIRECTED THE TRAINEE TO INFORM THE F-14. RESPONDING TO THE ADVISORY, THE PILOT OF THE F-14 OBSERVED THE TRAFFIC AND TOOK EVASIVE ACTION.
NTSB Probable Cause
STRUCTURAL DAMAGE SUSTAINED BY THE BELLANCA, N39843, AS A RESULT OF ENCOUNTERING WAKE TURBULENCE DURING A NEAR-COLLISION WITH A NAVY F-14A.
Full Narrative
THE NAVY PILOT HAD RECEIVED CLEARANCE TO DESCEND FROM 9,000 FT TO 5,000 FT ON A SOUTH-EASTERLY COURSE. THE WESTBOUND BELLANCA WAS CRUISING IN LEVEL FLIGHT AT 8,500 FT. VFR CONDITIONS PREVAILED. WHEN THE TWO AIRPLANES WERE BETWEEN 100-300 FT OF EACH OTHER, THE NAVY PILOT OBSERVED THE TARGET AND ABRUPTLY PULLED UP. THE BELLANCA PASSED BENEATH THE F-14 AND ENCOUNTERED ITS WAKE. BOTH AIRPLANES LANDED WITHOUT FURTHER INCIDENT. THE BELLANCA'S RIGHT WING'S REAR MAIN WOODEN SPAR WAS FOUND BROKEN. AT THE TIME, THE F-14 WAS BEING RADAR CONTROLLED BY A TRAINEE CONTROLLER UNDER DIRECT SUPERVISION. THE SUPERVISOR HAD OBSERVED THE POSSIBLE TRAFFIC CONFLICT, AND HAD DIRECTED THE TRAINEE TO INFORM THE F-14. RESPONDING TO THE ADVISORY, THE PILOT OF THE F-14 OBSERVED THE TRAFFIC AND TOOK EVASIVE ACTION.
Flight
Event TypeAccident
Event Time12:12 PDT
Nearest Airport0nm N
Runway0
Runway Length0
Runway Width0
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBellanca 17-30A
Tail NumberN39843
Aircraft CategoryAir
DamageSubstantial
OperatorMcnary Jacqueline W & James
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520K · Reciprocating · 300 | P&W · TF-30-P414A · Turbofan · 17077
Seats4
People & Injuries
Injury Summary1 injury (1 minor injury), 3 uninjured
Fatal0
Serious0
Minor1
Uninjured3
Total4
Crew 1Age 56 · Third Class
Crew 2Age 30 · First Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO