CHI02LA107

NTSB accident investigation · Cessna 152 · Maple Lake, MN · April 16, 2002

Accident · No injuriesLimited investigationFinal report
Date
April 16, 2002, 08:55 local (13:55 UTC)
Place
Maple Lake, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N752AACessna 152
Weather
Visual (VMC) · Day
Status
Completed · report April 18, 2003
Report
Approved by Office Director
Parties
Federal Aviation Administration - Minneapolis FSDO
FAA report
20020416007089A
Case key
54583

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 student pilot's inadequate flare and compensation for the crosswind condition during landing. A factor to the accident was the crosswind condition.

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.

Hard landingLanding
Flare - improperPilot in commandCause
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswindFactor
Nose gear collapsedLanding

Analysis

The airplane sustained substantial damage during a hard landing. The student pilot reported that while on approach to the runway, at approximately 50 feet above ground level (agl), the airplane encountered "windshear." The student pilot stated, "Main gear hit runway hard, plane bounced three times - third time in grass [left] of runway, nose gear failed, aircraft went up on nose, fell bank on main gear." The student pilot was attempting to land on runway 10 and the wind at the time of the accident was recorded as 180-degrees magnetic at 15 knots.

Factual narrative

On April 16, 2002, at 0855 central daylight time, a Cessna 152, N752AA, piloted by a student pilot, sustained substantial damage while landing on runway 10 (2,796 feet by 60 feet, dry/asphalt) at the Maple Lake Municipal Airport, Maple Lake, Minnesota. Visual meteorological conditions prevailed at the time of the accident. The solo instructional flight was operating under the provisions of 14 CFR Part 91 without a flight plan. The flight departed the Lake Elmo Airport, Lake Elmo, Minnesota, at 0800.

According to the student pilot's written statement, while on approach to the runway at approximately 50 feet above ground level (agl) the airplane encountered "windshear." The pilot reported, "Main gear hit runway hard, plane bounced three times - third time in grass [left] of runway, nose gear failed, aircraft went up on nose, fell bank on main gear."

The student pilot reported he had a total flight time of 51.2 hours, of which 12.0 hours were as pilot-in-command. The student pilot reported he had flown 37 hours in the last 90 days, all of which were in the Cessna 152. The student pilot stated he had flown 4.4 hours in the last 30 days and 0.5 hour during the last 24 hours.

A weather observation station located at the Maple Lake Municipal Airport (MGG) recorded the weather approximately one minute prior to the accident as:

Observation Time: 0854 cdt

Wind: 180 degrees magnetic at 15 knots

Visibility: 10 statute miles

Sky Condition: Broken clouds at 2,200 feet agl

Temperature: 22 degrees Celsius

Dew Point: 18 degrees Celsius

Pressure: 29.51 inches of mercury

Aircraft

Registration
N752AA
Reported as
Cessna 152
Category
Airplane
Serial number
15279644
Airframe hours
12,533
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Citation Aviation INC.
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
100 hour · March 19, 2002 · 59 hours before
Departed
21D · Lake Elmo, MN
Destination
MGG · Maple Lake, MN
Airport
MGG · Maple Lake Municipal Airport, runway 10, 2,796 × 60 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
37
Injuries
None
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
51 total · 42 in this make and model · 12 as pilot in command · 37 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots
Visibility
10 statute miles
Lowest ceiling
2,200 ft broken
Temperature
72 °F, dew point 64 °F
Altimeter
29.51 inHg
Observed at
MGG

Docket · 2

The files NTSB released with the investigation on February 14, 2003, on NTSB’s docket system: statements, records, photos and specialists’ reports. 302 KB in all.

FAA reports on this event · 1

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

Other investigations on N752AA · 1

Matched to the same aircraft by N-number and date.