DEN01LA112

NTSB accident investigation · Piper PA-22-150 · Akron, CO · June 6, 2001

Accident · No injuriesLimited investigationFinal report
Date
June 6, 2001, 15:00 local (21:00 UTC)
Place
Akron, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2970PPiper PA-22-150
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 2001
Report
Approved by Office Director
FAA report
20010606014759A
Case key
52433

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

the pilot's failure to adequately compensate for wind conditions, resulting in a loss of directional control during landing roll. A contributing factor was the crosswind.

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
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswindFactor
Directional control - not maintainedPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch

Analysis

After monitoring ASOS (Automated Surface Observing System), the pilot landed on runway 11. As the airplane slowed, the tail was lowered and the airplane turned into the wind. The airplane departed the left side of the runway and collided with a ditch. Recorded winds were from 030 degrees at 13 knots. The pilot later said she failed to adequately compensate for the left crosswind.

Factual narrative

On June 6, 2001, approximately 1500 mountain daylight time, a Piper PA-22-150 (converted to a PA-20-150 with conventional landing gear), N2970P, was substantially damaged when it collided with terrain during landing at Akron-Washington County Airport, Akron, Colorado. The private pilot in command and her private pilot certificated passenger were not injured. 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 originated at Great Bend, Kansas, approximately 1315 central daylight time.

The pilot and her passenger departed Great Bend, Kansas, en route home to Prineville, Oregon, and were stopping at Akron for fuel. After monitoring the Akron ASOS (Automated Surface Observing System), she landed on runway 11. As the airplane slowed, the tail was lowered and the airplane turned left into the wind, departed the left side of the runway and collided with a ditch. Damage consisted of a broken right wing main spar, collapsed right main landing gear, bent propeller, and crushed cowling. Winds recorded at Akron approximately 7 minutes before the accident were from 030 degrees at 13 knots. In a telephone conversation with the pilot shortly after the accident, she said she failed to adequately compensate for the left crosswind.

Aircraft

Registration
N2970P
Reported as
Piper PA-22-150
Category
Airplane
Serial number
22-3244
Airframe hours
2,648
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Julie Wilson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 15, 2000 · 63 hours before
Departed
GBD · Great Bend, KS
Destination
S39 · Prineville, OR
Airport
AKO · Akron-Washington Co, runway 11, 7,000 × 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
39
Injuries
None
Certificate
Private
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
December 30, 2000
Seat
Left
Flight hours
384 total · 112 in this make and model · 284 as pilot in command · 15 in the last 90 days · 13 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 13 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 63 °F
Altimeter
30.04 inHg
Observed at
AKO

FAA reports on this event · 1

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