NYC96LA151

NTSB accident investigation · American Champion 7EC · Rochester, NH · July 17, 1996

Accident · No injuriesLimited investigationFinal report
Date
July 17, 1996, 10:52 local (14:52 UTC)
Place
Rochester, NH
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8910RAmerican Champion 7EC
Weather
Visual (VMC) · Day
Status
Completed · report February 1, 1997
Report
Approved by Office Director
FAA report
19960717018019A
Case key
39219

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's inadequate compensation for winds and his failure to maintain directional control, which resulted in a ground loop and dragging of the wing on the runway.

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
Compensation for wind conditions - inadequatePilot in commandCause
Directional control - not maintainedPilot in commandCause
Ground loop/swerve
On ground/water encounter with terrain/waterLanding - roll

Analysis

The pilot/owner and a passenger were landing on runway 33 at their destination airport. The pilot stated that after touchdown, as the airplane decelerated, he lowered the tail of the airplane to the runway. A gust of wind then caused the airplane to 'weathervane,' the airplane ground looped, and the right wing struck the ground. The pilot estimated the winds were from 300 degrees at 8 knots.

Factual narrative

On July 17, 1996, at 1052 eastern daylight time, an American Champion 7EC, N8910R, was substantially damaged after landing at the Skyhaven Airport, Rochester, New Hampshire. The certificated private pilot and passenger were not injured. Visual meteorological conditions prevailed for the personal flight that originated at Hampton, New Hampshire, about 1030. No flight plan had been filed for the flight conducted under 14 CFR Part 91.

The Federal Aviation Administration (FAA) Inspector interviewed the pilot. In the Inspector's statement, he said:

"...The pilot landed on runway 33 at the Skyhaven Airport in wind conditions he estimated were from 300 degrees at 8 knots As the aircraft decelerated, the pilot lowered the tail to the runway. Approaching a taxiway, a gust of wind caused the airplane to 'weathervane.' The airplane departed the left side of the runway and ground looped."

Examination of the wreckage by the FAA Inspector revealed no preimpact failure of the airplane's controls.

Aircraft

Registration
N8910R
Reported as
American Champion 7EC
Category
Airplane
Serial number
716
Airframe hours
2,600
Engine
Continental C-90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
George O. Olson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 8, 1995 · 108 hours before
Departed
7BE · Hampton, NH
Destination
6B1
Airport
6B1 · Sky Haven, runway 33, 4,001 × 100 ft, asphalt

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
64
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
1,475 total · 810 in this make and model · 50 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 8 knots, gusting 10
Visibility
25 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 50 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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