CHI96LA251

NTSB accident investigation · Maule M5-210TC · Olathe, KS · July 21, 1996

Accident · No injuriesLimited investigationFinal report
Date
July 21, 1996, 14:00 local (19:00 UTC)
Place
Olathe, KS
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5646NMaule M5-210TC
Weather
Visual (VMC) · Day
Status
Completed · report December 16, 1996
Report
Approved by Office Director
FAA report
19960721026009A
Case key
10321

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 improper recovery from a bounced landing. Factors associated with the accident were the uncontrolled porpoise encountered and the pilot's lack of recent experience in tailwheel airplanes.

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 - flare/touchdown
Porpoise/pilot-induced oscillation - uncontrolledPilot in commandFactor
Recovery from bounced landing - improperPilot in commandCause
Lack of recent experience in type of aircraftPilot in commandFactor
Ground loop/swerve - inadvertentPilot in command
On ground/water encounter with terrain/waterLanding - roll

Analysis

Witnesses observed the airplane bounce 6 to 9 times during landing. The airplane departed the side of the runway and ground looped. The airplane was equipped with tundra tires. There were no mechanical anomalies with the brakes or tailwheel found during the investigation. The pilot had received a 1.5 hour biennial flight review five days before the accident. His last recorded flight was 4 years before the flight review, and his last recorded tailwheel flight was 8 years before the flight review.

Factual narrative

On July 21, 1996, at 1400 central daylight time (cdt), a Maule M5-210TC, N5646N, piloted by a commercial pilot, was substantially damaged when it ground lopped during landing and veered off the east side of runway 17 (4,009' X 75' dry asphalt) at the Johnson County Executive Airport, Olathe, Kansas. The 14 CFR Part 91 flight was not operating on a flight plan. Visual meteorological conditions prevailed at the time of the accident. The pilot and passenger reported no injuries. The flight departed St. Louis, Missouri, at 1100 cdt.

The pilot said the airplane "...pulled right upon roll out from landing at about 20 to 25 MPH." He said he applied left brake to counter the right turn. The airplane ground looped and went off the east edge of runway 17.

An air traffic control tower operator reported the airplane bounced 6 to 9 times before departing the runway's east edge and ground looping to the right. The airplane was equipped with tundra tires according to a Federal Aviation Administration Principal Operations inspector (POI). The wind at the time of the accident was reported to be light and variable.

The POI said a brake and tailwheel inspection revealed no anomalies that would cause a loss of control during ground operations. A review of the pilot's logbook showed the pilot had completed a biennial flight review (flight review) on July 16, 1996. The entry showed he flew the airplane 1.5 hours and completed 8 landings. The next most recent tailwheel flight shown in the logbook was January 23, 1988, in a Cessna 150. The last entry in the pilot's logbook before the flight review was dated July 15, 1992. This flight was in a multi-engine airplane that was listed as a 2.6 hour cross country flight.

Aircraft

Registration
N5646N
Reported as
Maule M5-210TC
Category
Airplane
Serial number
9010C
Airframe hours
508
Engine
Lycoming IO-360, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles E. Storm
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 30, 1996 · 20 hours before
Departed
SUS · St. Louis, MO
Destination
OJC
Airport
OJC · Johnson County, runway 17, 4,009 × 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
61
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,700 total · 13 in this make and model · 1,650 as pilot in command · 13 in the last 90 days · 13 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
1,800 ft overcast
Temperature
79 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
OJC

FAA reports on this event · 1

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