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NTSB Report
May 4, 2007 · Aeronca 7AC · N1478E
Lagrangeville, NY
Overview
Report Status
Final with probable cause
Event Type
Accident
Date
May 4, 2007
Injury Outcomes
No injuries (1 uninjured)
Location
Lagrangeville, NY
Aircraft
Aeronca 7AC
Tail Number
N1478E
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC07CA115
The pilot was landing an Aeronca 7AC, on an unimproved 1,000-foot-long, 30-foot-wide, grass runway that was located at his residence. After touchdown, the airplane's right main landing gear struck a rock that was partially buried in the ground. The right main landing gear separated, and the right wing strut was bent. The pilot stated he did not experience any mechanical problems with the airplane. He reported about 3,525 hours of total flight experience.
NTSB Probable Cause
The pilot's failure to identify a partially buried rock in the landing surface of an unimproved grass runway, which resulted in an inadvertent collision during the landing roll.
Full Narrative
The pilot was landing an Aeronca 7AC, on an unimproved 1,000-foot-long, 30-foot-wide, grass runway that was located at his residence. After touchdown, the airplane's right main landing gear struck a rock that was partially buried in the ground. The right main landing gear separated, and the right wing strut was bent. The pilot stated he did not experience any mechanical problems with the airplane. He reported about 3,525 hours of total flight experience.
Flight
Event TypeAccident
Event Time13:30 EDT
Nearest AirportPRIVATE (0nm)
Runway18
Runway Length1000 ft
Runway Width30 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftAeronca 7AC
Tail NumberN1478E
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · A65-8 · Reciprocating · 65
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 76 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
Wind280° @ 5 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point52
Altimeter30.03 inHg
Observation Time17:53
Weather SourceWFAC