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NTSB Report
July 2, 2023 · Piper PA-22 · N3321B
Talkeetna, AK
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 2, 2023
Injury Outcomes
No injuries (3 uninjured)
Location
Talkeetna, AK
Aircraft
Piper PA-22 (1954)
Tail Number
N3321B
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ANC23LA046
While maneuvering a float-equipped airplane low-level over a river, the pilot turned the airplane downwind and it encountered a downdraft. The airplane subsequently lost altitude and the pilot added power to climb; however, the airplane’s float impacted a gravel bar adjacent to the river. The airplane came to rest in an area of gravel-covered terrain, sustaining substantial damage to the fuselage. The pilot reported there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
NTSB Probable Cause
The pilot’s encounter with a downdraft while maneuvering low-level, which resulted in a collision with terrain.
Full Narrative
While maneuvering a float-equipped airplane low-level over a river, the pilot turned the airplane downwind and it encountered a downdraft. The airplane subsequently lost altitude and the pilot added power to climb; however, the airplane’s float impacted a gravel bar adjacent to the river. The airplane came to rest in an area of gravel-covered terrain, sustaining substantial damage to the fuselage. The pilot reported there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time18:12 AKDT
Nearest Airport0nm
Flight Plan FiledCvfr
Flight Plan ActivatedYes
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-22
Tail NumberN3321B
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 150
Seats4
People & Injuries
Injury SummaryNo injuries (3 uninjured)
Fatal0
Serious0
Minor0
Uninjured3
Total3
Crew 1Age 40 · None
Crew 2None
Crew 3Age 38 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility10 sm
CeilingNone
Temperature / Dew Point64 F / 46 F
Altimeter30.04 inHg
Observation Time12:53
Weather SourceWFAC