MIA01LA148

NTSB accident investigation · Cessna A188B · Humboldt, TN · May 30, 2001

Accident · No injuriesLimited investigationFinal report
Date
May 30, 2001, 16:42 local (21:42 UTC)
Place
Humboldt, TN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4893RCessna A188B
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2001
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20010530023269A
Case key
52382

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 pilot's failure to maintain directional control of the aircraft during the landing rollout, resulting in a ground loop/ground swerve and substantial damage to the aircraft.

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/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command

Analysis

The owner said that the pilot was being checked out on his aircraft, and while landing the aircraft, it ground looped 180-degrees, and the side load imparted to the tail section ripped the tailwheel off the empennage at the attach points, bending the bulkhead. The pilot stated that the accident occurred when directional control was lost during the landing rollout, resulting in a slow right turn during which the airplane exited the runway, and stopped about 20 feet from the runway edge, in the opposite direction. According to the pilot, there had been no previous mechanical failure or malfunction with the aircraft, or any of its systems, prior to the accident.

Factual narrative

On May 30, 2001, about 1642 central daylight time, a Cessna A188B, N4893R, registered to, and operated by Londe Air Service Inc., as a Title 14 CFR Part 91 personal flight, ground looped during landing at Humboldt, Tennessee. Visual meteorological conditions prevailed, and no flight plan was filed. The commercial-rated pilot, sole occupant of the aircraft, was not injured, and the airplane incurred substantial damage. The flight had originated from Humboldt Municipal Airport, the same day, about 1630.

According to the aircraft owner, the pilot was about a 4,000-hour agricultural pilot, who was being considered for employment with his company. The owner further stated that the pilot had taken the aircraft, stating that he would taxi it around and familiarize himself with its handling characteristics, and during the course of the familiarization he decided to fly the aircraft. The owner said that while the pilot was landing the aircraft, it ground looped 180 degrees, and the side load imparted to the tail section ripped the tailwheel off the empennage at the attach points, bending the bulkhead.

The pilot stated that the final approach and flare were normal, and the accident occurred when directional control was lost during the landing rollout, resulting in a slow right turn during which the airplane exited the runway, and stopped about 20 feet from the runway edge, in the opposite direction. The pilot further stated that the tailwheel and fuselage were damaged as a result of the accident. According to the pilot, there had been no previous mechanical failure or malfunction with the aircraft, or any of its systems, prior to the accident.

Aircraft

Registration
N4893R
Reported as
Cessna A188B
Category
Airplane
Serial number
18802411T
Airframe hours
4,139
Engine
Teledyne Cont IO-520D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Londe Air Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · May 4, 2001 · 2 hours before
Departed
M53 · Humboldt, TN
Airport
M53 · Humboldt Municipal, runway 04, 4,003 × 75 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
49
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
December 29, 2000
Seat
Center
Flight hours
3,600 total

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 64 °F
Altimeter
30.03 inHg
Observed at
MKL, 25 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.