Stall / Spin · NTSB CEN14FA467

PIPER PA 46 350P — Erie, CO

5 fatal High-time pilot
DateAugust 31, 2014
LocationErie, CO
AircraftPIPER PA 46 350P
Purpose of flightPersonal
ConditionsDay · Visual Meteorological Cond
Phase / occurrenceApproach-VFR go-around Aerodynamic stall/spin
Pilot age67
Pilot total time1,300 hrs · Experienced
Time in typeUnknown
Fatalities5

Probable cause

The pilot's failure to maintain adequate airspeed and exceedance of the critical angle of attack during a go-around with a tailwind condition, which resulted in an aerodynamic stall. A contributing factor to the accident was the pilot's decision to continue the approach with opposing traffic.

NTSB findings

  • Personnel issues-Action/decision-Action-Incorrect action performance-Pilot - C
  • Environmental issues-Operating environment-Air traffic/operating proc-Traffic pattern procedure-Compliance w/ procedure - F
  • Personnel issues-Task performance-Workload management-Task overload-Pilot
  • Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot - F
  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Airspeed-Not attained/maintained - C
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Angle of attack-Capability exceeded - C

What happened

The private pilot was inbound to the airport, attempting to conduct a straight-in approach to runway 33. Due to the prevailing wind, traffic flow at the time of the pilot's arrival was on runway 15. Another airplane was departing the airport in the opposite direction and crossed in close proximity to the accident airplane. The departing traffic altered his course to the right to avoid the accident airplane while the accident airplane stayed on his final approach course. The two aircraft were in radio communication on the airport common traffic advisory frequency and were exercising see-and-avoid rules as required.

Witnesses reported that as the airplane continued down runway 33 for landing, they heard the power increase and observed the airplane make a left-hand turn to depart the runway in an attempted go-around. The airplane entered a left bank with a nose-high attitude, failed to gain altitude, and subsequently stalled and impacted terrain. It is likely the pilot did not maintain the necessary airspeed during the attempted go-around and exceeded the airplane's critical angle of attack. The investigation did not reveal why the pilot chose to conduct the approach with opposing traffic or why he attempted a landing with a tailwind, but this likely increased the pilot's workload during a critical phase of flight.

An editorial "what led to it / how to avoid it" analysis for this accident is generated separately and will appear here.

View the official NTSB docket →