DEN01LA035

NTSB accident investigation · Piper PA-18-135 · Longmont, CO · December 27, 2000

Accident · No injuriesLimited investigationFinal report
Date
December 27, 2000, 12:15 local (19:15 UTC)
Place
Longmont, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9058GPiper PA-18-135
Weather
Visual (VMC) · Day
Status
Completed · report November 1, 2001
Report
Approved by Office Director
FAA report
20001227036589A
Case key
50858

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 failure to mantain directional control during landing roll.

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

Analysis

The pilot said that she was landing on runway 29 when she drifted off the left side. She said that when she corrected to the right to get the airplane back on the runway, the airplane impacted a ditch which bent the right main landing gear. Subsequently, the right wing hit the ground and the rear spar carry thru was bent.

Factual narrative

On December 27, 2000, at approximately 1215 mountain standard time, a Piper PA-18-135, N9058G, was substantially damaged when it impacted a ditch during landing roll at Vance Brand Airport, Longmont, Colorado. The student pilot, the sole occupant in the airplane, was not injured. The pilot was operating the airplane under Title 14 CFR Part 91. Visual meteorological conditions prevailed for the local solo instructional flight that originated approximately 45 minutes before the accident. The pilot had not filed a flight plan.

The pilot said that she was landing on runway 29 when she drifted off the left side. She said that when she corrected to the right to get the airplane back on the runway, the airplane impacted a ditch which bent the right main landing gear. Subsequently, the right wing hit the ground and the rear spar carry thru was bent.

Aircraft

Registration
N9058G
Reported as
Piper PA-18-135
Category
Airplane
Serial number
18-3325
Airframe hours
4,970
Engine
Lycoming O-290-D2, 135 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Patricia C. Spears
Airworthiness certificate
Standard, Utility
Last inspection
Annual · July 7, 2000 · 29 hours before
Departed
2V2 · Longmont, CO
Airport
2V2 · Vance Brand Airport, runway 29, 4,800 × 75 ft, concrete

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
48
Injuries
None
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
October 3, 2000
Seat
Left
Flight hours
96 total · 51 in this make and model · 22 as pilot in command · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 4 knots
Visibility
80 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 23 °F
Altimeter
30.17 inHg
Observed at
BJC, 12 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.