Beechcraft A36 N3224G

Summary

On 9 September 2012 at about 16:52 local time, a Beechcraft A36 registered N3224G was involved in an accident near Kansasville, Wisconsin, United States. One person was on board and one died. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

Date

9 September 2012 at 16:52

Classification

Accident

Location

Kansasville, Wisconsin, United States

Nearest airport

Kenosha Regional (ENW)

Coordinates

42.6986, -88.1369

Aircraft

Beechcraft A36

Registration

N3224G

Category

Airplane

Engines

1

Operator

Not recorded

Operating rule

Part 91: General Aviation

Purpose of flight

Personal

Phase of flight

Not recorded

Route

Wheeling → Minocqua

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

CEN12FA617

1 person died.

In-flight loss of control for reasons that could not be determined because postaccident examination of the pilot and testing of the airplane did not reveal any anomalies that would have led to the loss of control.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

The airplane was established in cruise flight at 6,000 feet mean sea level on a north-northwest course. Communications between air traffic controllers and the pilot were routine. The pilot did not advise the controllers of any difficulties or anomalies nor did he issue any distress call. About 30 seconds before the accident, the airplane entered a descent that continued until impact. A witness observed the airplane on its north-northwest course before it "tipped forward" and descended into the ground. The airplane appeared to be intact at the time, and she did not recall seeing any flames or smoke before impact. The main wreckage site was about 50 feet in diameter, with debris extending to about 200 feet. The airplane was fragmented; however, portions of both wings, the empennage, and all flight controls were located at the accident site. The postaccident examination did not reveal any anomalies consistent with a preimpact failure or malfunction. The relatively concentrated distribution of the wreckage was not consistent with an in-flight break up. Additionally, the existence of day visual meteorological conditions with clear skies precluded the possibility of spatial disorientation. Toxicology testing noted the presence of ethanol; however, it could not be determined if it was as a result of postmortem production or ingestion. Regardless, the ethanol level noted was not impairing and did not pose a significant hazard to flight safety. A review of the pilot’s Federal Aviation Administration medical file, toxicology testing, and autopsy did not provide evidence of acute medical incapacitation, but the latter were significantly limited by the degree of injury. Considering the abrupt departure from cruise flight and the uninterrupted descent to impact, the possibility of an acute medical problem could not be ruled out.

Quoted verbatim from the NTSB record.