GAA17CA274

NTSB accident investigation · Cessna 177 · Frankston, TX · May 10, 2017

Accident · Minor injuriesData collectionFinal report
Date
May 10, 2017, 03:30 local (08:30 UTC)
Place
Frankston, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N34207Cessna 177
Defining event
Landing-flare/touchdown: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed · report October 31, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170510005049A
Case key
95155

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 loss of runway visibility during landing in rain, which resulted in the pilot’s loss of situational awareness and subsequent loss of airplane control.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Ceiling/visibility/precip: rainEnvironmental issues › Conditions/weather/phenomena · Effect on personnelCessna 177B: 1 caseAll aircraft: 56 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 177B: 25 casesAll aircraft: 9,295 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeCessna 177B: 5 casesAll aircraft: 933 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that he made an approach to a grass airstrip in light rain conditions with mist. During the landing flare, the airplane encountered a rain shower, and the pilot's visibility was obscured. The pilot began the landing, but he lost sight of the runway. The airplane touched down left of the runway centerline and veered off the left side of the runway. He recalled that "by the time I was aware of my position it was not possible to correct," and the airplane impacted trees. The airplane sustained substantial damage to both wing spars and engine mounts. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that he made an approach to a grass airstrip in light rain conditions with mist. During the landing flair, the airplane encountered a rain shower and the pilot's visibility was obscured. The pilot commenced the landing but he lost visibility of the runway. The airplane touched down left of the runway centerline and veered off the left side of the runway. He recalled that, "By the time I was aware of my position it was not possible to correct," and the airplane impacted the trees. The airplane sustained substantial damage to the both wing spars and engine mounts. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N34207
Reported as
Cessna 177 (B)
Category
Airplane
Serial number
17701705
Built
1972
Airframe hours
7,285
Engine
Lycoming O-360-A1F6, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 27, 2017
Departed
KJDD · Mineola, TX
Destination
T25 · Frankston, TX
Airport
T25 · Aero Estates, runway 27, 3,100 × 60 ft, grass/turf
Equipment
Handheld GPS

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
88
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
June 29, 2015
Seat
Left
Restraint
3-point
Flight hours
2,122 total · 5 in this make and model · 2,122 as pilot in command · 5 in the last 90 days · 0.4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 12 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
81 °F, dew point 66 °F
Altimeter
29.93 inHg
Observed at
KTYR, 16 nm away

Docket · 2

The files NTSB released with the investigation on October 5, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 MB in all.

FAA reports on this event · 1

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