CEN12LA467

NTSB accident investigation · Beech A24R · Miami, TX · July 21, 2012

Accident · Serious injuriesLimited investigationFinal report
Date
July 21, 2012, 11:15 local (16:15 UTC)
Place
Miami, TX
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9720QBeech A24R
Defining event
Approach-VFR pattern final: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 9, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA -- Lubbock Flight Standards
FAA report
20120721013759A
Case key
84414

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

On this page

Probable cause

An in-flight loss of control on final approach for undetermined reasons.

Findings · 2

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.

Not determinedNot determined › Not determined · Unknown/Not determinedBeech A24R: 4 casesAll aircraft: 2,247 casesProbable cause
Performance/control parameters: lateral/bank controlAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleBeech A24R: 1 caseAll aircraft: 390 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 reported that he was returning from a local flight over his ranch. During the landing flare about 30 feet above ground level, the airplane began a turn to the right, and he was unable to maintain control. The airplane impacted the ground, and a postimpact fire ensued. The pilot noted that he had no aileron control during the accident sequence. A postaccident examination confirmed flight control continuity from each control surface to the cockpit area; however, the cockpit control yoke was consumed by the postimpact fire. Therefore, a positive determination of flight control continuity at the time of the accident was not possible.

Factual narrative

On July 21, 2012, about 1115 central daylight time, a Beech A24R, N9720Q, was substantially damaged when it impacted terrain on approach to Clark Airport (5TE8), Miami, Texas. The pilot reported sustaining serious injuries. The airplane was registered to and operated by the pilot under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight, which was not operated on a flight plan. The local flight originated from 5TE8 about 1025. The pilot reported that he was returning from a local flight over his ranch at the time of the accident. He stated that on approach, during the landing flare about 30 feet above ground level, the airplane began a turn to the right and he was unable to maintain control. The airplane impacted the ground and a postimpact fire ensued. The pilot noted that he had no aileron control during the accident sequence. A postaccident examination conducted by a Federal Aviation Administration inspector confirmed flight control continuity from each control surface to the cockpit area. However, the cockpit control yoke was consumed by the postimpact fire. Accordingly, a positive determination of flight control continuity at the time of the accident was not possible.

Aircraft

Registration
N9720Q
Reported as
Beech A24R
Category
Airplane
Serial number
MC-75
Airframe hours
2,298
Engine
Lycoming IO-360-A2B, 180 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · May 24, 2011
Departed
5TE8 · Miami, TX
Destination
5TE8 · Miami, TX
Airport
5TE8 · Willis N Clark, runway 18, 5,900 × 250 ft, grass/turf

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
74
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Seat
Left
Flight hours
2,080 total · 80 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F, dew point 48 °F
Altimeter
30.15 inHg
Observed at
PPA, 16 nm away

Docket · 2

The files NTSB released with the investigation on August 24, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.8 MB in all.

FAA reports on this event · 1

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