NYC08CA328

NTSB accident investigation · Hood Junior Ace · Ashville, AL · September 30, 2008

Accident · No injuriesData collectionFinal report
Date
September 30, 2008, 17:37 local (22:37 UTC)
Place
Ashville, AL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1012SHood Junior Ace
Defining event
Enroute-cruise: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2009
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20080930855289A
Case key
69049

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 improper flare while landing. Contributing to the accident was the airplane's lack of yaw control as reported by the pilot.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Landing gear system: main landing gearAircraft › Aircraft systems · Damaged/degradedHood Lewis R JUNIOR ACE: 1 caseAll aircraft: 241 casesProbable cause
Action: incorrect action selectionPersonnel issues › Action/decision · PilotHood Lewis R JUNIOR ACE: 1 caseAll aircraft: 397 casesProbable cause
Performance/control parameters: yaw controlAircraft › Aircraft oper/perf/capability · Not specifiedHood Lewis R JUNIOR ACE: 1 caseAll aircraft: 149 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationHood Lewis R JUNIOR ACE: 1 caseAll aircraft: 1,285 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of the amateur-built Junior Ace stated that the purpose of the personal flight was to fly in the local area for about 1 hour. The airplane was equipped with one centrally-mounted control stick, a two-place bench seat, and two sets of rudder pedals. About 20 minutes into the flight, the pilot turned the airplane to the left. When he attempted to turn to the right, the airplane yawed "uncontrollably" to the left. The pilot said he applied more right rudder in an attempt to control the left yaw, but the yaw increased. The pilot reported that he could not stop the yawing motion. He stated that, "it felt like the airplane was stalling and about to spin." A witness stated that the airplane’s wings rocked back and forth in a smooth, slow rocking motion. The pilot attempted to land in a field, and "flared high" above the ground. The airplane impacted the ground, and nosed over. The right main landing gear, right wing rear strut, and firewall were damaged. The pilot reported that there were no mechanical malfunctions of the airplane prior to the flight. He also stated that for this flight, he sat in the center of the bench seat, straddled the control stick, and was utilizing the "outboard rudder pedals." Examination of the wreckage by a Federal Aviation Administration inspector revealed all flight controls moved free, correct and had full travel.

Factual narrative

The pilot of the amateur-built Junior Ace stated that the purpose of the personal flight was to fly in the local area for about one hour. The airplane was equipped with one centrally-mounted control stick, a two-place bench seat, and two sets of rudder pedals. About 20 minutes into the flight, the pilot turned the airplane to the left. When he attempted to turn to the right, the airplane yawed "uncontrollably" to the left. The pilot said he applied more right rudder in an attempt to control the left yaw, but the yaw increased. The pilot reported that he could not stop the yawing motion. He stated that, "it felt like the airplane was stalling and about to spin." A witness stated that the airplane's wings rocked back and forth in a smooth, slow, rocking motion. The pilot attempted to land in a field, and "flared high" above the ground. The airplane impacted the ground and nosed over. The right main landing gear, right wing rear strut, and firewall were damaged. The pilot reported that there were no mechanical malfunctions of the airplane prior to the flight. He also stated that for this flight he sat in the center of the bench seat, straddled the control stick, and was using the "outboard rudder pedals." Examination of the wreckage by a Federal Aviation Administration inspector revealed all flight controls moved freely and had full travel.

Aircraft

Registration
N1012S
Reported as
Hood Junior Ace
Category
Airplane, amateur-built
Serial number
RH3
Airframe hours
73.7
Engine
Lycoming O-235-C1, 108 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 1, 2008 · 3.3 hours before
Departed
3AL6 · Branchville, AL
Destination
3AL6 · Brranchville, AL
Airport
3AL6 · Town and Country Airpark

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
52
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot, Unknown
Last flight review
March 3, 2008
Seat
Center
Flight hours
490 total · 74 in this make and model · 438 as pilot in command · 9 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 55 °F
Altimeter
29.87 inHg
Observed at
BHM, 31 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.