CHI98LA322

NTSB accident investigation · Fairchild 24R-46A · Scribner, NE · August 20, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 20, 1998, 07:10 local (12:10 UTC)
Place
Scribner, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N28644Fairchild 24R-46A
Weather
Visual (VMC) · Dawn
Status
Completed · report February 15, 2001
Report
Approved by Office Director
FAA report
19980820021409A
Case key
43750

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 inadvertent ground loop caused by an unknown person who was in the process of stealing the airplane.

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 control - on ground/waterTakeoff - roll/run
Ground loop/swerve - inadvertentUnknownCause
Stolen aircraft/unauthorized use - intentionalUnknownCause
Flt control syst,elevator trim/tab control - incorrect
On ground/water encounter with terrain/waterTakeoff

Analysis

The airplane was discovered at 0710 cdt, on the Scribner State Airfield, Scribner, Nebraska, by the owner, after the accident took place. The airplane's owner estimated that the total distance the airplane traveled was 40 yards. The owner stated that the unknown person operating the airplane 'probably lost control when [the] tailwheel left the runway. Excessive takeoff trim was set, [thus the] tail may have lifted off prematurely.' The pilot fled the accident site and was never identified. Examination of the wreckage revealed no anomalies.

Factual narrative

On August 20, 1998, at approximately 0710 central daylight time (cdt), a Fairchild 24R-46A, N28644, sustained substantial damage when on initial takeoff, the airplane was ground-looped. At the time of the accident, the airplane was in the act of being stolen by an unidentified individual or individuals. Visual meteorological conditions prevailed at the time of the accident. The airplane was being operated under 14 CFR Part 91. No flight plan was on file. The airplane was discovered at 0710 cdt, on the Scribner State Airfield, Scribner, Nebraska, by the owner, after the accident took place.

In his written statement, the airplane's owner estimated that the total distance the airplane traveled was 40 yards. The owner stated that the unknown person operating the airplane "probably lost control when [the] tailwheel left the runway. Excessive takeoff trim was set, [thus the] tail may have lifted off prematurely."

A Federal Aviation Administration (FAA) inspector examined the airplane at the accident site. The airplane was resting upright on runway 17 at Scribner State Airport, and was westward. The airplane's right main landing gear and cabin step were bent upward. The base of the right wing strut, where it attaches to the fuselage, was bent upward. The left main landing gear was bent upward and twisted forward. The bottom left side of the engine cowling was crushed upward and aft. The bottom left forward fuselage, at the firewall, was crushed upward and buckled outward. The bottom of the engine firewall was bent upward. The bottom of the left wing tip was bent upward. The bottom forward fuselage walls showed skin wrinkles beneath and forward of the cabin doors. Both tips of the airplane's wooden propeller were broken off. The remainder of the airplane was undamaged. Flight control continuity was confirmed. No anomalies were found with the airplane's engine, engine controls or other airplane systems.

Aircraft

Registration
N28644
Reported as
Fairchild 24R-46A
Category
Airplane
Serial number
W40-164
Airframe hours
1,417
Engine
Ranger 6-440-C5, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Vincent R. Robertson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 27, 1997 · 20 hours before
Departed
SCB
Destination
Unknown
Airport
SCB · Scribner State Airfield, runway 17, 4,200 × 75 ft, concrete

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
Medical
Unknown, Unknown

Weather

Conditions
Visual (VMC) · Dawn
Wind
150° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
FET, 10 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.