Accident Bellanca 7GCBC N8634,
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ASN Wikibase Occurrence # 133026
 
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Date:Tuesday 4 July 1995
Time:15:00 LT
Type:Silhouette image of generic CH7B model; specific model in this crash may look slightly different    
Bellanca 7GCBC
Owner/operator:Drifter Corporation
Registration: N8634
MSN: 460-73
Engine model:Lycoming O-320
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Long Beach, CA -   United States of America
Phase: Initial climb
Nature:Unknown
Departure airport:(KLGB)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE TOW SYSTEM ON THE AIRCRAFT CONSISTS OF A SHORT CABLE ATTACHED TO THE TAIL OF THE AIRCRAFT WITH A HOOK ON THE END. THE HOOK IS THEN USED TO SNAG THE BANNER CABLE DURING A PICKUP MANEUVER. PRIOR TO TAKEOFF, THE CABLE IS ROUTED OUTBOARD OF THE RUDDER CONTROL CABLES WHICH ARE ATTACHED TO THE HORN AND SPRINGS OF THE TAIL WHEEL STEERING MECHANISM. THE PILOT THEN HOLDS THE HOOK UNDER TENSION WITH HIS LEFT HAND DURING THE TAKEOFF AND DROPS THE HOOK ONCE AIRBORNE. THE PILOT REPORTED THAT HE LIFTED OFF NORMALLY, DROPPED THE HOOK CABLE, AND THEN HOOKED THE BANNER CABLE NEAR THE END OF RUNWAY 25R. IMMEDIATELY, THE RUDDER WENT TO A FULL RIGHT DEFLECTION AND THE PILOT COULD NOT CORRECT THE RUDDER WITH A PEDAL APPLICATION. THE PILOT MADE TWO RIGHT TURNS NEAR THE AIRPORT BOUNDARY IN AN ATTEMPT TO RETURN TO THE AIRPORT AND SNAGGED THE BANNER ON A FENCE. THE TORN BANNER THEN BECAME UNSTABLE AND SNAGGED ON TREES AT AN ADJACENT GOLF COURSE AND THE AIRCRAFT CRASHED ON THE THIRD FAIRWAY. FRESH CABLE SIGNATURES WERE PRESENT COMPLETELY AROUND THE RUDDER CONTROL HORN AT THE RUDDER CABLE ATTACH POINT.

Probable Cause: the inadvertent entanglement of the banner tow cable with the rudder control system, which resulted in a full and uncorrectable deflection of the rudder, and the pilot's inability to control the aircraft.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX95LA240
Status: Investigation completed
Duration: 6 months
Download report: Final report

Sources:

NTSB LAX95LA240

History of this aircraft

Other occurrences involving this aircraft
14 June 2005 N8634 Private 1 Woodfords, CA sub

Location

Revision history:

Date/timeContributorUpdates
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
09-Apr-2024 14:02 ASN Update Bot Updated [Time, Other fatalities, Phase, Nature, Departure airport, Source, Narrative, Category, Accident report]

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