MKC87LA019

NTSB accident investigation · Cessna 152 · Gretna, NE · November 11, 1986

Accident · No injuriesLimited investigationFinal report
Date
November 11, 1986, 15:35 local (21:35 UTC)
Place
Gretna, NE
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5175MCessna 152
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19861111056159A
Case key
34322

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

On this page

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 engine powerCruise
Procedures/directives - disregardedPilot in command(cfi)Factor
Weather condition - carburetor icing conditionsFactor
Remedial action - delayedPilot in command(cfi)Cause
Fuel system,carburetor - iceCause
Carburetor heat - improper use ofPilot in command(cfi)Cause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - high vegetationFactor

Analysis

The instructor stated that this training flight would emphasize power reduction manuevers, to include: slow flight, power-off stalls, and flight at minimum controllable airspeed. Thirty minutes into the flight, and during the application of power for recovery, the engine began losing power and experiencing wide fluctuations in r.p.m. remedial action was fruitless as the engine would alternate between full power and windmilling, therefore a landing was attemted in a cornfield. Reports from the national weather service for the area where the accident occurred indicated favorable conditions for carburetor icing due to the high humidity and low temperatures.

Aircraft

Registration
N5175M
Reported as
Cessna 152
Category
Airplane
Serial number
15284503
Airframe hours
2,480
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Pro-Flte, Inc.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · October 20, 1986
Departed
MLE · Omaha, NE

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
20
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
580 total · 445 in this make and model · 475 as pilot in command · 234 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 12 knots, gusting 18
Visibility
15 statute miles
Lowest ceiling
25,000 ft broken
Temperature
25 °F, dew point 9 °F
Altimeter
30.00 inHg
Observed at
OFF, 17 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.