ATL84LA188

NTSB accident investigation · Waco RNF · Danville, VA · May 25, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
May 25, 1984, 12:07 local (16:07 UTC)
Place
Danville, VA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N11254Waco RNF
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840525071879A
Case key
6468

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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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(partial) - mech failure/malfTakeoff - initial climb
Fluid,oil - inadequateCause
Maintenance,service of aircraft/equipment - not performedOther maintenance personnelFactor
Engine assembly,valve,intake - lockedCause
Forced landingDescent - emergency
Loss of control - in flightManeuvering - turn to landing area (emergency)
Airspeed - not maintainedPilot in commandCause
Airspeed(vs) - exceededPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot was en route to NJ when the eng began to run rough. He diverted to Danville, VA, and landed. During the subsequent takeoff the eng began to run rough, then quit at an alt of aprx 700 feet. The pilot turned the acft and over flew the departure rwy to avoid overflying buildings on the downwind leg. The pilot stated that 'final approach turn to final leg is where the wing dropped and the acft stalled from aprx 100 to 200 feet.' Examination of the aircraft eng after the accident revealed several stuck and seized exhaust valves. There was no evidence of a lubricant around the valve guides. The guides must be lubricated on a period basis by maintenance personnel.

Aircraft

Registration
N11254
Reported as
Waco RNF
Category
Airplane
Serial number
3457
Engine
Warner 125, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Wayne E. Hayes
Last inspection
100 hour · May 25, 1983 · 40 hours before
Departed
DAN · Danville, VA
Destination
N87 · Robbinsville, NJ
Airport
DAN · Danville Muni., runway 20, 5,000 × 150 ft, asphalt

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear
Flight hours
2,792 total · 240 in this make and model · 22 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
DAN

FAA reports on this event · 1

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