FTW92LA008

NTSB accident investigation · Bellanca 17-31 · Big Spring, TX · October 14, 1991

Accident · Serious injuriesLimited investigationFinal report
Date
October 14, 1991, 18:15 local (23:15 UTC)
Place
Big Spring, TX
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9755EBellanca 17-31
Weather
Visual (VMC) · Dusk
Status
Completed · report April 8, 1993
Report
Approved by Office Director
FAA report
19911014045919A
Case key
18400

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

The complete loss of engine power due to a failed piston rod. A factor was the lack of suitable terrain for the forced landing.

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/malfTakeoff - initial climb
Engine assembly,connecting rod - failure,totalCause
Forced landingDescent - emergency
In flight collision with objectDescent - uncontrolled
Object - tree(s)
Terrain condition - none suitableFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

During a dusk departure, the pilot experienced a complete loss of engine power due to an internal mechanical failure. The altitude at the time of failure was less than three hundred feet and terrain available for landing was unsuitable. The pilot landed straight ahead into the only clearing available; however, the wing stuck a tree resulting in loss of control.

Aircraft

Registration
N9755E
Reported as
Bellanca 17-31
Category
Airplane
Serial number
76-31121
Airframe hours
1,200
Engine
Lycoming IO-540, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Thomas C. Miller
Registered owner
Thomas C. Miller
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 19, 1991 · 194 hours before
Destination
KMAF · Midland, TX
Airport
21XS · Mc Mahon Wrinkle, runway 35, 8,803 × 100 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
72
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,200 total · 1,400 in this make and model · 2,100 as pilot in command · 20 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
80° at 9 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 37 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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