CHI93FA028

NTSB accident investigation · Smith, Ted Aerostar Aerostar 601 · Wahpeton, ND · November 6, 1992

Accident · Minor injuriesField investigationFinal report
Date
November 6, 1992, 16:15 local (22:15 UTC)
Place
Wahpeton, ND
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N72AWSmith, Ted Aerostar Aerostar 601
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1993
Report
Approved by Office Director
FAA report
19921106045829A
Case key
15576

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

Other maintenance personnel's improper maintenance (installation).

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
Fuel system,line fitting - undertorquedFactor
Maintenance,installation - improperOther maintenance personnelCause
Fuel system,line fitting - leakFactor
FireTaxi - from landing
Precautionary landing - performedPilot in command
Emergency procedure - not followedPilot in commandFactor
Fuel system,electric boost pump - not switchedFactor
Battery - disregardedPilot in commandFactor

Analysis

During the initial ground run, the right engine surged, however power was regained and the takeoff continued. During the initial climb, the right engine surged again and the electric fuel boost pump was turned on, but fuel pressure would not stabilize. The pilot performed a precautionary landing. While taxiing a passenger noted a fire in the right engine. The pilot shut down both engines with the mixtures, opened the door, and he and his two passengers evacuated the airplane. The engine fire continued, even though airport personnel and a local fire department applied fire suppressant. The fire was extinguished after the pilot returned to the airplane and turned off the master switch. Subsequent examination of the airplane revealed that the flexible fuel line between the mechanical fuel pump and throttle control body was loose at the fuel pump end.

Aircraft

Registration
N72AW
Reported as
Smith, Ted Aerostar Aerostar 601 (AEROSTAR 6)
Category
Airplane
Serial number
61-0219-095
Engine
Lycoming IO-540-S1A5, 290 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Business · Part 91
Operator
Crop View Corp.
Registered owner
Crop View Corp.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 22, 1992
Departed
BWP
Destination
3SQ · Saint Charles, MO
Airport
BWP · Harry Stern

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
25
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,040 total · 27 in this make and model · 840 as pilot in command · 101 in the last 90 days · 41 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 7 knots
Visibility
10 statute miles
Lowest ceiling
3,100 ft overcast
Temperature
21 °F, dew point 16 °F
Altimeter
30.00 inHg
Observed at
FAR, 40 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.