CHI95LA195

NTSB accident investigation · Cessna 172 · St Cloud, MN · June 22, 1995

Accident · No injuriesLimited investigationFinal report
Date
June 22, 1995, 17:20 local (22:20 UTC)
Place
St Cloud, MN
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N2027ECessna 172
Weather
Visual (VMC) · Day
Status
Completed · report January 19, 1996
Report
Approved by Office Director
FAA report
19950622048009A
Case key
9922

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 improper inflight planning/decision, which resulted in continued flight into adverse weather. Factors relating to the accident were: the thunderstorm outflow, and inadequate weather evaluation by the pilot.

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 weatherApproach - vfr pattern - final approach
In-flight planning/decision - improperPilot in commandCause
Weather evaluation - inadequatePilot in commandFactor
Weather condition - thunderstorm,outflowFactor
Flight into adverse weather - continuedPilot in commandCause
Loss of control - on ground/waterLanding - roll
Dragged wing,rotor,pod,float or tail/skidLanding

Analysis

Before departing on a local flight, the pilot stated he looked at a weather radar display and did not observe adverse weather. About 35 minutes after the flight's departure, he returned to the airport. The pilot said that while on final approach to land, he saw rain coming down the runway, but decided to continue the approach and land. The pilot said the airplane encountered a sudden, strong, wind gust, and lost forward motion (ground speed). He believed the airplane would not reach the runway, so he decided to land short. He reported that after landing, a strong gust of wind picked up the airplane and turned it on its left wing tip. Weather near the time of the accident was reported, in part as: 600' scattered, 5000' broken, visibility 1-3/4 mile with thunderstorms and showers, wind from 080 degrees at 10 gusting 56 knots.

Factual narrative

On June 22, 1995, at 1720 central daylight time (cdt), a Cessna 172, N2027E, registered to the St. Cloud University of St. Cloud, Minnesota, and piloted by a private pilot, was substantially damaged when it collided with the clearway to runway 13 at the St. Cloud Municipal Airport, St. Cloud, Minnesota. Visual meteorological conditions prevailed at the time of the accident. The personal 14 CFR Part 91 flight was not operating on a flight plan. The pilot and passengers reported no injuries. The flight departed St. Cloud, Minnesota, at 1645 cdt.

According to the pilot's written statement on NTSB Form 6120.1/2, he checked the weather radar before his departure. He said he did not observe any "...signs of weather before the flight, and the clouds were scattered... ."

The pilot continues with his statement: "I proceeded to the final [approach]. There was still no turbulence and no sign of a thunderstorm. Halfway through final when I was committed to landing I saw rain coming down the runway. I worked through the wind and rain when suddenly a strong gust came from the right causing the aircraft to loose ground speed." The pilot said his ground speed reduced to zero during the gust encounter. He said he landed short of the runway after realizing the airplane would not be able to land on the runway. After landing, the pilot said a strong gust of wind picked the airplane up and turned it on its left wing tip.

The FAA aviation weather sequence reports for the St. Cloud Municipal Airport stated: 1656 CDT, Clear below 12,000 feet, 7 miles visibility with a thunderstorm, ....thunderstorm south moving north, thunderstorm began at 52 minutes past the hour. At 1704 CDT a special sequence report was issued. It stated, scattered clouds at 400, 5,000 and 7,000 feet, 3/4 mile visibility with a thunderstorm and light rain showers.... surface winds 220 degrees at 21 knots gusting to 56 knots.

Aircraft

Registration
N2027E
Reported as
Cessna 172
Category
Airplane
Serial number
17271124
Airframe hours
5,129
Engine
Lycoming O-320-H2AD, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
St. Cloud State University
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · May 12, 1995 · 44 hours before
Airport
STC · St Cloud Municipal, runway 13, 5,200 × 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
18
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
77 total · 3 in this make and model · 25 as pilot in command · 13 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 10 knots, gusting 56
Visibility
1.75 statute miles
Lowest ceiling
5,000 ft broken
Temperature
75 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
STC, 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.