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NTSB Report
September 19, 2014 · Cessna 170B Undesignat · N3210A
Portland, OR
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
September 19, 2014
Injury Outcomes
No injuries (2 uninjured)
Location
Portland, OR
Aircraft
Cessna 170B Undesignat (1953)
Tail Number
N3210A
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR14CA380
The pilot reported that while landing the tailwheel-equipped airplane in a quartering tailwind, the airplane started to veer left upon touchdown. He corrected with right rudder and brake which caused an overcorrection and he was unable to maintain directional control. During the accident sequence, the airplane ground looped and sustained substantial damage to the left wing. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.
NTSB Probable Cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Full Narrative
The pilot reported that while landing the tailwheel-equipped airplane in a quartering tailwind, the airplane started to veer left upon touchdown. He corrected with right rudder and brake which caused an overcorrection and he was unable to maintain directional control. During the accident sequence, the airplane ground looped and sustained substantial damage to the left wing. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time16:16 PDT
Nearest AirportPortland-Hillsboro (6753nm ENE)
Runway31
Runway Length6600 ft
Runway Width150 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 170B Undesignat
Tail NumberN3210A
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsCont Motor · C145 SERIES · Reciprocating · 145
Seats4
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 57 · Second Class · None
Conditions
ConditionsVMC
LightDaylight
Wind70° @ 8 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point57
Altimeter30.01 inHg
Observation Time00:53
Weather SourceWFAC