No fatalities

12 Oct 2015: BEECH F33 A — Flight Instruction — Marana, AZ

Marana, AZ, United States

On 12 Oct 2015, a BEECH F33 A operated by Flight Instruction was involved in an aviation accident near Marana, AZ. No fatalities were reported. Investigators recorded the probable cause as: The student pilot's failure to maintain sufficient airspeed during the base to final turn resulting in an inadvertent aerodynamic stall and impact with terrain during recovery by the flight instructor. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

During a training flight, a stall warning sounded on base-to-final turn. The student pilot attempted a go-around but briefly touched down, then yawed left, causing the aircraft to exit the runway. The instructor regained control and completed a go-around; the left aileron sustained substantial damage.

Incident Overview

During a training flight, as the aircraft turned from base leg to final approach, the stall warning horn activated and the descent rate increased. The flight instructor instructed the student pilot to execute a go-around. The student increased engine power, but the airplane continued to descend and briefly touched down on the runway.

Sequence of Events

The student pilot then attempted to lift the airplane off the runway. According to the flight instructor, the student either did not apply sufficient right rudder or inadvertently applied left rudder, causing the airplane to yaw abruptly to the left. The instructor immediately assumed control of the aircraft, which by then had departed the runway to the left.

Recovery and Landing

The airplane continued accelerating a few feet above the ground. The left main landing gear struck the ground, and the flight instructor reported that the left wing tip likely scraped the surface at that moment. The instructor regained control, initiated a climb, and performed a go-around. During the go-around, the instructor contacted a pilot who was holding short of the runway and requested that pilot to visually inspect the landing gear during a low pass. The pilot on the ground confirmed that the landing gear appeared intact. The instructor then landed the airplane and notified the operator.

Aircraft Damage

The airplane sustained substantial damage to the left aileron. The flight instructor reported that there were no mechanical failures or anomalies before or during the flight that would have prevented normal operation.

Contributing factors

Causes

Student/instructed pilotDirectional control — Not attained/maintainedPitch control — Not attained/maintained

Other contributing factors

Descent rate — Not attained/maintained