CHI01LA039

NTSB accident investigation · Aeronca 7CCM-200 · Corning, IA · November 18, 2000

Accident · No injuriesLimited investigationFinal report
Date
November 18, 2000, 12:50 local (18:50 UTC)
Place
Corning, IA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4706EAeronca 7CCM-200
Weather
Visual (VMC) · Day
Status
Completed · report October 23, 2001
Report
Approved by Office Director
FAA report
20001118038909A
Case key
50644

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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Probable cause

The pilot did not adequately compensate for the wind conditions and the subsequent failure to maintain control of the airplane. Factors associated with the accident were the crosswind, the runway light, and the tree.

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
Weather condition - crosswindFactor
Compensation for wind conditions - inadequatePilot in commandCause
Aircraft control - not maintainedPilot in commandCause
In flight collision with objectLanding - roll
Object - runway lightFactor
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor
On ground/water collision with objectLanding - roll
Object - tree(s)Factor

Analysis

The airplane impacted the terrain following a loss of control on landing. The landing was being made on runway 35 and the pilot reported the winds were from 280 degrees at 10 knots, gusting to 20 knots. The airplane weathervaned to the left after touchdown. It traveled off the left side of the runway where it contacted a runway light. The pilot applied right rudder at which time, the airplane crossed back over the runway and traveled off the right side of the runway where it contacted a gully. The airplane became airborne, contacted a tree, and impacted the terrain. The pilot reported that the accident could have been prevented with, "Better judgment and a more acute awareness of just how strong the crosswind actually was."

Factual narrative

On November 18, 2000, at 1250 central standard time, an Aeronca 7CCM-200, N4706E, collided with trees following a loss of control while landing on runway 35 (2,684 feet by 50 feet) at the Corning Municipal Airport, Corning, Iowa. The airline transport rated pilot was not injured. The airplane was substantially damaged. The 14 CFR Part 91 flight was operating in visual meteorological conditions at the time of the accident. The flight originated from Plattsmouth, Nebraska, at 1230 central standard time, and was en route to Winterset, Iowa, when the pilot decided to perform a touch and go at the accident airport.

The pilot initiated the cross-country flight from a private airstrip 3 miles east of Plattsmouth, Nebraska. He flew to Red Oak, Iowa, where he made a landing, then proceeded to Corning, Iowa. Upon arriving at Corning, the pilot entered a left downwind for runway 35. He reported the winds were out of the west, but they slightly favored runway 35. The pilot reported, "On final I established a left wing low approach to account for the left crosswind. However, I failed to take into account just how strong the wind was blowing." He reported the airplane touched down on the left main gear first and as it decelerated, it weathervaned to the left. The airplane departed the left side of the runway where the left main gear contacted a runway light. The pilot reported that the terrain "pitched sharply down" and he applied right rudder. The airplane then crossed back over the runway and traveled off the right side of the runway. The pilot reported the airplane contacted a gully alongside the runway. The airplane became airborne, contacted a tree, and impacted the terrain.

The pilot reported winds were from 280 degrees at 10 knots, gusting to 20 knots. The winds reported at the airport at the Creston Municipal Airport, 23 miles east of the accident site, at 1245 central standard time, were from 280 degrees at 18 knots, gusting to 25 knots.

The pilot completed a NTSB Form 6120.1/2. On the form, he reported that the accident could have been prevented with, "Better judgment and a more acute awareness of just how strong the crosswind actually was."

Aircraft

Registration
N4706E
Reported as
Aeronca 7CCM-200
Category
Airplane
Serial number
7CCM-200
Airframe hours
7,416
Engine
Continental C-90-8F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Donald R. Hall
Registered owner
Taildragger, Inc
Airworthiness certificate
Standard, Normal
Departed
RDK · Red Oak, IA
Destination
Y3Y · Winterset, IA
Airport
CRZ · Corning Municipal, runway 35, 2,700 × 50 ft, concrete

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
58
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
4,775 total · 359 in this make and model · 4,372 as pilot in command · 13 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 18 knots, gusting 25
Visibility
10 statute miles
Lowest ceiling
3,900 ft broken
Temperature
95 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
CSQ, 23 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.