LAX89LA031

NTSB accident investigation · Aeronca 7EC · Saint Helena, CA · November 2, 1988

Accident · No injuriesLimited investigationFinal report
Date
November 1, 1988, 16:40 local (Nov 2, 1988, 00:40 UTC)
Place
Saint Helena, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4722EAeronca 7EC
Weather
Visual (VMC) · Day
Status
Completed · report November 28, 1989
Report
Approved by Office Director
FAA report
19881101048819A
Case key
26282

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause
Nose overLanding
Terrain condition - softFactor

Analysis

The pilot reported that after completing a three point landing, the airplane began to oscillate. He was unable to maintain directional control. Subsequently, the airplane went off the runway and nosed over in soft dirt. No mechanical failure or malfunction of the acft was reported.

Aircraft

Registration
N4722E
Reported as
Aeronca 7EC
Category
Airplane
Serial number
7EC-66
Airframe hours
5,000
Engine
Continental C-90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Gleffe, Gary W.
Airworthiness certificate
Standard, Normal
Airport
Inglenook Ranch

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
93 total · 25 in this make and model · 31 as pilot in command · 14 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
2 statute miles
Lowest ceiling
500 ft overcast
Temperature
55 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
STS, 20 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.