ATL82DA105

NTSB accident investigation · Ayres S2R-600 · Evergreen, AL · April 17, 1982

Accident · Minor injuriesFinal report
Date
April 17, 1982, 06:15 local (12:15 UTC)
Place
Evergreen, AL
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4008HAyres S2R-600
Weather
Visual (VMC) · Day
Status
Completed · report April 17, 1983
Report
Approved by Office Director
FAA report
19820417010109A
Case key
70636

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 power(total) - mech failure/malfCruise - normal
Aircraft weight and balance - exceededPilot in commandFactor
Ignition system,magneto - failure,totalCause
Fuel system,pump - otherCause
Forced landingLanding
Load jettison - performedPilot in commandFactor
In flight collision with objectLanding - flare/touchdown
Object - tree(s)Factor

Analysis

The pilot stated that about 5 minutes after takeoff the engine skipped once, popped, then quit completely with no other warning. The aircraft was over a wooded area and was forced to land in the trees. It was determined that the aircraft was approximately 740 lbs above the maximum authorized gross weight at takeoff and was overweight at the time of the engine failure. The pilot reported that he dumped his chemical load prior to the crash. Engine examination revealed that the left magneto drive gear shaft, p/n 10538, sheared approximately one inch aft of the drive gear. The shaft is necessary to drive the engine driven fuel pump and the left magneto.

Aircraft

Registration
N4008H
Reported as
Ayres S2R-600
Category
Airplane
Serial number
2520R
Airframe hours
1,340
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Operator
Dixieland Aviation
Registered owner
John E. Collins
Departed
39J · Evergreen, AL
Destination
39J · Evergreen, AL
Airport
39J · Middletown

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
32
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
1,458 total · 175 in this make and model · 1,278 as pilot in command · 147 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 4 knots
Visibility
7 statute miles
Lowest ceiling
1,500 ft broken
Temperature
158 °F
Altimeter
30.00 inHg
Observed at
MGM, 60 nm away

FAA reports on this event · 1

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