ATL93LA131

NTSB accident investigation · Aero Commander 112 · Broadway, NC · July 21, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
July 21, 1993, 11:37 local (15:37 UTC)
Place
Broadway, NC
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N1035JAero Commander 112
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 1994
Report
Approved by Office Director
FAA report
19930721028939A
Case key
3242

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

Water and contaminants in the aircraft fuel system, and the pilot's inadequate preflight of the aircraft. A factor was the rough terrain at the forced landing site.

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) - nonmechanicalCruise - normal
Fluid,fuel - contaminationCause
Fluid,fuel - waterCause
Aircraft preflight - inadequatePilot in commandCause
Forced landingDescent - emergency
Nose gear collapsedLanding - roll
Terrain condition - rough/unevenFactor
Nose overLanding - roll

Analysis

The private pilot was in cruise flight when the engine lost power and quit. A restart was unsuccessful, and the pilot force landed the airplane in a tobacco field. The aircraft nosed over during the landing on the rough terrain. An inspection of the fuel system revealed that the gascolator was full of rusty colored water. The aux fuel pump and outlet line contained water. The gascolator screen was coated with a slimy, rust colored substance. The aircraft had been flown about 4 hours since the last annual inspection, which took place over a year prior to the accident.

Factual narrative

On July 21, 1993, at about 1137 eastern daylight time, an Aero Commander 112, N1035J, nosed over during a forced landing at Broadway, North Carolina. The private pilot and one passenger had minor injuries. The aircraft was substantially damaged. The aircraft was owned and operated under 14 CFR Part 91 by the pilot. Visual meteorological conditions prevailed at the time, and no flight plan was filed for the personal flight to Atlanta, Georgia. The flight originated in Rocky Mount, North Carolina at about 1102.

The pilot reported the following: While established in cruise flight at 2,500 feet mean sea level (msl), the engine lost power and quit. Attempts to restart the engine were unsuccessful. He flew a no flap approach into a tobacco field. During the landing roll, the nose gear collapsed, and the aircraft nosed over.

An airframe and powerplants mechanic inspected the aircraft following the accident. The electric auxiliary fuel pump was operated, and a trace of water came out at the outlet port. The fuel sediment bowl and gascolator were full of rusty colored water. The gascolator screen was coated with a slimy, rust colored substance. The flexible hose from the auxiliary pump to the engine driven fuel pump contained a slight amount of water.

According to maintenance records, the last inspection on the aircraft was an annual inspection on July 1, 1992. At the time of the accident, the aircraft had been flown about 4 hours since this inspection. The aircraft had been flown about 42 hours since February of 1990.

The pilot did not comply with 49 CFR Part 830, requiring the completion of NTSB Form 6120.1/2 (Pilot/Operator Aircraft Accident Report).

Aircraft

Registration
N1035J
Reported as
Aero Commander 112
Category
Airplane
Serial number
35
Airframe hours
2,190
Engine
Lycoming IO-360-C1D6, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Johnson, Charles O.
Registered owner
Johnson, Charles O.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1992 · 4 hours before
Departed
RWI · Rocky Mount, NC
Destination
PDK · Atlanta, 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
48
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,000 total

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 3 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
FAY, 34 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.