DEN00LA128

NTSB accident investigation · Cessna 150J · Spanish Fork, UT · July 10, 2000

Accident · Minor injuriesLimited investigationFinal report
Date
July 10, 2000, 10:00 local (16:00 UTC)
Place
Spanish Fork, UT
Injuries
2 minor
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N50812Cessna 150J
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2001
Report
Approved by Office Director
FAA report
20000710012399A
Case key
49665

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 in command's failure to maintain aircraft directional control.

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/waterTakeoff - roll/run
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - ditch

Analysis

The pilot said that when he raised the tail to lift off during the takeoff roll, the airplane veered to the right. 'I lost left rutter (sic). I went off runway and ran into a ditch.' Black skid marks from the left main tire were noted on the runway for the last 100 feet. Examination of the brakes revealed no discrepancies. There was no evidence power had been reduced when control was lost.

Factual narrative

On July 10, 2000, approximately 1000 mountain daylight time, a Cessna 150J (tail wheel conversion), N50812, was destroyed when it collided with terrain during its takeoff roll at Spanish Fork-Springville Airport, Spanish Fork, Utah. The private pilot and his private pilot certificated-passenger sustained minor injuries. Visual meteorological conditions prevailed, and no flight plan had been filed for the personal flight being conducted under Title 14 CFR Part 91. The flight was originating at the time of the accident.

The following is based on the pilot's accident report and a verbal statement he gave to an FAA inspector: When he raised the tail to lift off during takeoff from runway 12, the airplane veered to the right. "I lost left rutter (sic). I went off runway and ran into a ditch."

According to the FAA inspector who went to the scene, black skid marks from the left main tire, were noted on the runway for the last 100 feet. Examination of the brakes revealed no discrepancies. The inspector said there was no evidence power had been reduced when control was lost. The wind at Provo, Utah, located 6 miles northwest of Spanish Fork, was 110 degrees at 3 knots.

Aircraft

Registration
N50812
Reported as
Cessna 150J
Category
Airplane
Serial number
15069567
Airframe hours
2,227
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Hilton D. Hobbs
Airworthiness certificate
Standard, Utility
Last inspection
Annual · October 19, 1999 · 62 hours before
Departed
U77 · Spanish Fork, UT
Destination
PVU · Provo, UT
Airport
U77 · Spanish Fork-Springville, runway 12, 5,700 × 100 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
22
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
117 total · 114 in this make and model · 7 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
PVU, 6 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.