CHI06CA082

NTSB accident investigation · Piper PA-28-140 · Backus, MN · February 20, 2006

Accident · No injuriesData collectionFinal report
Date
February 20, 2006, 13:55 local (19:55 UTC)
Place
Backus, MN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1877JPiper PA-28-140
Weather
Visual (VMC) · Day
Status
Completed · report May 30, 2006
Report
Approved by Office Director
FAA report
20060220002739A
Case key
63311

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

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Probable cause

The airplane stalled as a result of the low airspeed and the instructor pilot's failure to take remedial action.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightApproach - vfr pattern - final approach
Airspeed - lowPilot in command(cfi)Cause
Remedial action - delayedPilot in command(cfi)Cause
Stall - encounteredPilot in command(cfi)
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - snowbank

Analysis

The airplane sustained substantial damage during a loss of control while on short final for landing during an instructional flight. The instructor pilot reported that the airplane was on downwind and was about to turn to the base leg when he pulled the power and informed the dual student that he had an engine failure (simulated). The dual student turned toward the runway, but when the airplane had just cleared some trees and was about 50 to 60 feet above ground level (agl), the dual student released the yoke and told the instructor that it was "his airplane." The instructor pilot reported that he took control of the yoke and banked sharply toward the runway. He detected a high sink rate and "called for power but none was applied." The instructor pilot reported that the airplane stalled about 20 feet agl, and contacted the runway and a snow bank. In a written statement, the instructor pilot reported, "We should have had a more positive change of command. I was wondering when he was going to add power and apparently he thought that I was flying the plane."

Factual narrative

The airplane sustained substantial damage during a loss of control while on short final for landing during an instructional flight. The instructor pilot reported that the airplane was on downwind and was about to turn to the base leg when he pulled the power and informed the dual student that he had an engine failure (simulated). The dual student turned toward the runway, but when the airplane had just cleared some trees and was about 50 to 60 feet above ground level (agl), the dual student released the yoke and told the instructor that it was "his airplane." The instructor pilot reported that he took control of the yoke and banked sharply toward the runway. He detected a high sink rate and "called for power but none was applied." The instructor pilot reported that the airplane stalled about 20 feet agl, and contacted the runway and a snow bank. In a written statement, the instructor pilot reported, "We should have had a more positive change of command. I was wondering when he was going to add power and apparently he thought that I was flying the plane."

Aircraft

Registration
N1877J
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-24320
Engine
Lycoming O-320-E2A, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
William Kaiser
Airworthiness certificate
Standard, Normal
Departed
7Y3 · Backus, MN
Airport
7Y3 · Backus Airport, runway 15

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
56
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
8,200 total · 75 in this make and model · 66 in the last 90 days · 35 in the last 30 days
Role
Student pilot
Age
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
222 total · 124 in this make and model · 14 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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

Other investigations on N1877J · 1

Matched to the same aircraft by N-number and date.