ATL83FA172

NTSB accident investigation · Grumman G-164A · Albany, GA · April 28, 1983

Accident · Minor injuriesField investigationFinal report
Date
April 28, 1983, 10:00 local (14:00 UTC)
Place
Albany, GA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N406YGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830428016309A
Case key
5907

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

On this page

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 engine powerManeuvering - aerial application
Reason for occurrence undeterminedCause
Forced landingApproach
In flight collision with objectApproach - vfr pattern - final approach
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt was on an instructional flt in aerial application. After completing a simulated swath run, he entered a turn-around maneuver. During the turn, the engine reportedly quit without any warning & the prop stopped turning. During a forced landing, the plt tried to glide to an open field. However, before he could reach the field, the acft collided with 1 or more trees & crashed. During an investigation, the wire-reinforced induction air hose was found collapsed. However, it had been subject to impact in the area that it was collapsed; therefore, its preimpact condition could not be verified. No other possible preimpact/mechanical malfunction or failures were found that would have caused the power loss.

Aircraft

Registration
N406Y
Reported as
Grumman G-164A
Category
Airplane
Serial number
216
Airframe hours
3,138
Engine
P&W R-985-AN114B, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 137
Operator
Ayres Flight School
Registered owner
Ken Richter
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 30, 1983 · 26 hours before
Departed
ABY · Albany, GA

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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Certificates
Military, Commercial
Airplane ratings
Multi-engine land, Single-engine land, Multi-engine sea, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
2,115 total · 8 in this make and model · 1,962 as pilot in command · 50 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
ABY

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 N406Y · 1

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