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NTSB Report
July 27, 2008 · Bellanca 7GCBC · N50476
Helena, MT
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
July 27, 2008
Injury Outcomes
No injuries (2 uninjured)
Location
Helena, MT
Aircraft
Bellanca 7GCBC
Tail Number
N50476
Injuries
None
Aircraft Damage
Substantial
NTSB Number
SEA08CA169
The private pilot and certified flight instructor (CFI) were performing a series of three-point touch-and-go landings in a tail wheel-equipped airplane when the accident occurred. The CFI reported the airplane touched down on runway 09 in a "side drift" with the front seat private pilot at the controls. The airplane drifted left of the runway centerline as the CFI took the controls in an attempt regain directional control. During his attempt to regain control, the airplane swerved and the left main landing gear collapsed. The left wing subsequently contacted the runway resulting in structural damage. The CFI reported the wind at the time of the accident was from 050 degrees at 7 knots.
NTSB Probable Cause
The failure of the pilot receiving instruction to adequately compensate for the crosswind condition and failure to maintain directional control. Also causal was the flight instructor's delayed remedial action and inadequate supervision of the flight.
Full Narrative
The private pilot and certified flight instructor (CFI) were performing a series of three-point touch-and-go landings in a tail wheel-equipped airplane when the accident occurred. The CFI reported the airplane touched down on runway 09 in a "side drift" with the front seat private pilot at the controls. The airplane drifted left of the runway centerline as the CFI took the controls in an attempt regain directional control. During his attempt to regain control, the airplane swerved and the left main landing gear collapsed. The left wing subsequently contacted the runway resulting in structural damage. The CFI reported the wind at the time of the accident was from 050 degrees at 7 knots.
Flight
Event TypeAccident
Event Time16:11 MDT
Nearest AirportHelena Regional (0nm)
Runway09
Runway Length9000 ft
Runway Width150 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBellanca 7GCBC
Tail NumberN50476
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 58 · Third Class · None
Crew 2Age 49 · Second Class · None
Conditions
ConditionsVMC
LightDaylight
Wind50° @ 7 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter0
Weather SourcePILO