FTW97LA197

NTSB accident investigation · Cessna 172RG · Rio Hondo, TX · May 22, 1997

Accident · Minor injuriesLimited investigationFinal report
Date
May 22, 1997, 12:00 local (17:00 UTC)
Place
Rio Hondo, TX
Injuries
2 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N9492DCessna 172RG
Weather
Visual (VMC) · Day
Status
Completed · report October 31, 1997
Report
Approved by Office Director
FAA report
19970522011759A
Case key
20224

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

failure of the pilot to use all of the available runway during landing, and his resultant failure to attain a proper touchdown point for a safe rollout. Factors relating to the accident were: the wet runway with hydroplaning conditions, the uneven terrain (after the aircraft exited the runway), and the proximity of tree(s).

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.

OverrunLanding - roll
All available runway - not usedPilot in commandCause
Proper touchdown point - not attainedPilot in commandCause
Airport facilities,runway/landing area condition - wetFactor
Aircraft performance,hydroplaning conditionFactor
On ground/water collision with objectLanding - roll
Terrain condition - rough/unevenFactor
Object - tree(s)Factor

Analysis

The pilot was returning to land on runway 18 after a 1 hour local flight. His first approach was 'high', and during the approach, he observed a rain shower at the departure end, moving in a northerly direction. The pilot then elected to execute a go-around and set up for another approach. He extended 30 degrees of flaps on the second approach, which was also high, and the aircraft touched down about 1,100 feet down the 2,600 foot runway. The pilot applied brakes, but the aircraft 'hydroplaned' and skidded off the right side of the runway, past the departure end, and onto uneven grassy terrain. The left wing struck a tree and the aircraft came to rest in a drainage ditch. Witnesses reported that there was standing water on the runway when the aircraft landed.

Factual narrative

On May 22, 1997, at 1200 central daylight time, a Cessna 172RG airplane, N9492D, was destroyed following a loss of control while landing at Farm Services Airport, near Rio Hondo, Texas. Both occupants, an instrument rated private pilot and passenger, sustained minor injuries. The rental airplane was registered to a private individual and leased back to West Houston Airport (operator), Houston, Texas. Visual meteorological conditions prevailed and no flight plan was filed for the Title 14 CFR Part 91 personal flight.

In an interview with the NTSB investigator-in-charge, the pilot reported that he was returning to land after a 1 hour local flight. He stated that his first approach was "high." Also, he observed a rain shower at the departure end of runway 18, moving in a northerly direction, so he elected to execute a go-around and set up for another approach. The pilot extended 30 degrees of flaps on the second approach, which was also high, and touched down about 1,100 feet down the 2,600 foot runway. After applying brakes the aircraft "hydroplaned" and skidded off the right side of the runway, past the departure end, and onto uneven grassy terrain. The left wing struck a tree and the aircraft came to rest in a drainage ditch.

Examination of the wreckage by an FAA inspector revealed that the left wing sustained structural damage, and the fuselage was "split in two." The nose gear was found collapsed rearward rendering damage to the floor structure of the cabin and engine firewall. The FAA inspector also reported that the runway initially had a landing heading of 180 degrees, but from approximately midpoint, the runway surface turns to intercept a landing heading of 170 degrees. He further reported that there was standing water on the runway surface.

Aircraft

Registration
N9492D
Reported as
Cessna 172RG
Category
Airplane
Serial number
172RG1186
Airframe hours
6,796
Engine
Lycoming O-360-F1AG, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
West Houston Airport
Registered owner
Don A. Culwell
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 4, 1996 · 90 hours before
Departed
XS64
Airport
XS64 · Farm Services, runway 18, 2,600 × 22 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
26
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
245 total · 53 in this make and model · 18 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 4 knots
Visibility
10 statute miles
Lowest ceiling
2,800 ft broken
Temperature
79 °F, dew point 75 °F
Altimeter
30.00 inHg
Observed at
HRL

FAA reports on this event · 1

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