Pilot Debrief

MXR TECHNOLOGIES MX2 near Dade City, FL — 2009-03-09

Final reportERA09LA188
Sign in to save
Date
2009-03-09
Location
Dade City, FL, USA
Aircraft
MXR TECHNOLOGIES MX2
Registration
N262MX
Category
Airplane
Highest injury
Fatal
Fatalities
2
Phase of flight
Maneuvering

Probable cause

An in-flight loss of aircraft control for an undetermined reason.

NTSB narrative

The pilot was performing aerobatic maneuvers in an experimental airplane over an orange grove with a passenger. He was scheduled to perform at an airshow the following weekend, and he reported on his latest Federal Aviation Administration (FAA) medical certificate application that his occupation was "Airshow Pilot." Witnesses observed the airplane performing low-altitude maneuvers followed by a stall and loss of control. The airplane was observed in a high angle of descent prior to impact with the ground. FAA inspectors examined the wreckage and reported that the airplane impacted terrain in a nearly flat attitude and no linear ground scar was observed. All flight control surfaces were found with the main wreckage. Two of the three composite propeller blades did not show evidence of rotational damage and the third blade was buried under the wreckage. Examination of the engine at a salvage facility revealed no evidence of a malfunction or failure. Toxicological evaluation noted the presence of atenolol, a medication used for blood pressure control that reduces heart rate response to stress and that may reduce G-tolerance. U.S. Navy guidance restricts aviation personnel on medications such as atenolol from pulling more than 2.5 Gs, though the FAA routinely permits the use of the medication by civilian pilots, without restrictions, for the treatment of high blood pressure. The investigation could not determine if use of the medication was related to the accident. The pilot reported in his most recent medical certificate application that he was not taking any medications.

Analysis

Primary failure mode
Loss of control
First missed decision gate
Pilot could have avoided aerobatic maneuvers in a more controlled environment.

NTSB coding

Evidence available

  • Photos
  • 12 docket documents
View NTSB final reportView NTSB docket

Docket documents12

Related mishaps