FTW95FA150

NTSB accident investigation · Cessna 177RG · Dalhart, TX · March 30, 1995

Accident · FatalField investigationFinal report
Date
March 30, 1995, 11:30 local (17:30 UTC)
Place
Dalhart, TX
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N35917Cessna 177RG
Weather
Instrument (IMC) · Day
Status
Completed · report September 24, 1995
Report
Approved by Office Director
FAA report
19950330006489A
Case key
19218

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 VFR flight into IMC conditions and the ensuing spatial disorientation. Factors were the pilot's self-induced pressure to reach his destination, his failure to obtain a weather briefing for the flight, and the weather conditions.

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.

In flight encounter with weatherCruise
Preflight briefing service - not usedPilot in commandFactor
Weather condition - snowFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Vfr flight into imc - performedPilot in commandCause
Self-induced pressurePilot in commandFactor
Loss of control - in flightManeuvering
Aircraft control - not maintainedPilot in command
Spatial disorientationPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The non-instrument rated private pilot was en route from north carolina to new Mexico when he stopped at Dalhart on 03/29/95 and decided to remain overnight after conversing with other pilots who were delaying their departures due to reported icing conditions. He told a witness that he was 'worried about his job' and was expected to report for work at midnight that evening. Instrument weather conditions prevailed the next morning until about 1000 when the visibility increased to 15 miles. The pilot did not obtain a weather briefing prior to departing about 1015, although another pilot advised him that he had just driven through snow on his way into town from the west. Approximately one hour after takeoff, the pilot called the Dalhart UNICOM and reported that he was circling the VOR but could not find the airport. After receiving directions from the VOR to the airport, the pilot reported he was headed for the airport. A witness near the airport observed the airplane 'appear out of the snowstorm', maneuver briefly, then enter 'a sharp left bank with an extreme nose down angle', impact the ground and 'burst into flames.'

Factual narrative

History of flight

On March 30, 1995, at 1130 central standard time, a Cessna 177RG, N35917, was destroyed while maneuvering near Dalhart, Texas. The non-instrument rated private pilot was fatally injured. No flight plan was filed for the personal cross-country flight. Instrument meteorological conditions prevailed.

Records found in the airplane indicated the pilot had originally departed from North Carolina and was en route to Albuquerque, New Mexico. After refueling in Guymon, Oklahoma, at 1636 on March 29, 1995, he flew into the Dalhart Municipal Airport (DHT) arriving about 1710. According to the fixed base operator, the pilot had planned to continue on to Albuquerque that evening; however, after speaking with other pilots who were delaying their departures due to reported icing conditions, decided to remain overnight at Dalhart. He told an employee of the fixed base operator that he was "worried about his job" and was expected to report for work at midnight that evening. After calling his place of work, the pilot remarked to the employee that "the lady he was talking to hung up on him." He then spent the night sleeping on a couch in the lounge of the terminal building.

About 1000 on the day of the accident, the pilot conversed with another pilot who had driven to the airport and remarked that "he needed to get to Albuquerque and may try and follow the highway." The other pilot advised him that he had just driven through snow on his way into town from the west. According to the fixed base operator, the airplane departed approximately 1015 and, about 1115, the pilot called Dalhart Unicom and reported he was circling the Dalhart VOR, but could not find the airport. The operator informed the pilot that weather at the airport was "1/4 mile or less visibility with snow" and suggested the pilot land on a road near the VOR. At the pilot's request, the operator provided a heading and distance from the VOR to the airport, and the pilot stated that he was headed for the airport. During the last transmission heard by the operator, the pilot reported seeing a runway with an "X" on it. As shown on the attached diagram, the airport has a closed runway marked with "X"s.

An officer on duty at the state prison located adjacent to the airport observed the airplane "appear out of the snowstorm" and make "a quick turn to the right and then back to the left and then it appeared to level out." After momentarily losing sight of the airplane behind buildings, he next observed it "in a sharp left bank with an extreme nose down angle." The officer "heard the sound of the engine and propeller speed up" as the airplane continued to descend until it impacted the ground and "burst into flames." The impact site was located directly behind the prison warden's residence. The warden heard the sound of an aircraft engine "racing at a high pitch" followed by the sound of an impact. He observed that at the time of the accident "it was snowing very hard and visibility was extremely poor."

Personnel information

The Federal Aviation Administration has no record of the pilot having an instrument rating. The pilot's personal logbooks were not located during the investigation.

Aircraft information

A review of the maintenance records revealed no discrepancies that would have affected the airworthiness of the airplane.

Meteorological information

There is no record of the pilot receiving a weather briefing from any flight service station on either March 29 or 30, 1995. A copy of the sheet listing the hourly surface weather observations taken at Dalhart on March 30, 1995 for the period from 0050 to 2050 is attached to this report. During the early morning, ceilings from 300 to 400 feet overcast with visibilities of 2.5 to 6 miles in light rain and fog were reported. Conditions improved at 1028 to an estimated ceiling of 500 feet broken, 1000 feet overcast with 15 miles visibility in light rain. By 1113, the weather had deteriorated to an indefinite ceiling of 400 feet with 1/2 mile visibility in wet snow and fog.

Wreckage and impact information

The wreckage was located approximately 1 mile southwest of the airport in a wheat field. The first evidence of ground impact was a scar containing the propeller, spinner, and fragments of windshield plexiglass. The propeller separated at the crankshaft flange and was buried about 6 inches in the ground. The main wreckage was located 33 feet from the first ground scar on a magnetic heading of 175 degrees. Both wing leading edges were crushed aft along the span. Control continuity was confirmed from the flight control surfaces to the cockpit controls. Examination of the engine did not reveal evidence of any pre-impact mechanical anomalies. All cockpit instrumentation was destroyed by the post-impact fire.

Medical and pathological information

The autopsy was performed by Sparks Veasey, M.D., Deputy Medical Examiner of Lubbock County, Lubbock, Texas. Toxicological findings were negative.

Additional data

The wreckage was released to the estate of the owner.

Aircraft

Registration
N35917
Reported as
Cessna 177RG
Category
Airplane
Serial number
177RG1078
Engine
Lycoming IO-360-A1B6D, 200 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Olsen, Loren T
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 23, 1995
Departed
DHT
Destination
4AC · Albuquerque, NM
Airport
DHT · Dalhart Municipal

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
55
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
1,250 total · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
30° at 7 knots
Visibility
0.5 statute miles
Lowest ceiling
400 ft
Temperature
34 °F
Altimeter
30.00 inHg
Observed at
DHT, 1 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.