CHI07LA204

NTSB accident investigation · Cessna 182K · Edgerton, WI · July 9, 2007

Accident · Minor injuriesLimited investigationFinal report
Date
July 9, 2007, 12:30 local (17:30 UTC)
Place
Edgerton, WI
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2579RCessna 182K
Weather
Visual (VMC) · Day
Status
Completed · report April 30, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20070709019989A
Case key
66178

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 reported non-mechanical loss of engine power for undetermined reasons during cruise and the excessive airspeed the pilot maintained during the approach for the forced landing. Factors were the loss of electrical power during cruise and the high vegetation that was impacted during the forced landing.

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.

Airframe/component/system failure/malfunctionCruise
Electrical system,alternator - loose part/bolt/nut/clamp/etcFactor
Loss of engine powerCruise
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
In flight collision with terrain/waterEmergency descent/landing
Terrain condition - high vegetationFactor
Airspeed - excessivePilot in commandCause

Analysis

The Cessna 182 airplane sustained substantial damage on impact with terrain during a forced landing following a loss of electrical power and reported loss of engine power during cruise. The pilot's accident report, in part, stated, "Coming in at about 140 at the threshold of 36 I had to force it to the ground causing it to porpoise when I got all landing gear on turf I was still going fast and was at the end of the runway. With a road and a house just a few hundred feet ahead I decided to turn into the corn on my left to stop." A post accident examination of the wreckage revealed a loose alternator wire. The engine was subsequently started and ran. The approach speed with no flaps for the 182K is 80 to 90 MPH.

Factual narrative

On July 9, 2007, about 1230 central daylight time, a Cessna 182K, N2579R, piloted by a private pilot, sustained substantial damage on impact with terrain during a forced landing at the Jana Airport, near Edgerton, Wisconsin, following a loss of electrical power and reported loss of engine power during cruise. The personal flight was operating under 14 CFR Part 91. Visual meteorological conditions prevailed at the time of the accident. No flight plan was on file. The pilot and one passenger sustained no injuries. The pilot reported that one passenger sustained minor injury. The flight originated from the Merrill Municipal Airport, near Merrill, Wisconsin, about 1100 and was destined for the Southern Wisconsin Regional Airport, near Janesville, Wisconsin.

The pilot's accident report, in part, stated:

[Twenty miles northwest] of Janesville I reported my position with

information Zulu to Janesville approach. At that time my radios

went dead along with all electrical so I decided to divert to Fort

Atkinson (61C) a non towered paved strip. Southwest of Edgerton

my engine failed so I found Jana (58C) on my Garmin 296 hand

held GPS for an emergency landing. With no electric I could not

use flaps and was at 800 ft on short final for [runway] 36 - a 2,300 ft

grass strip. Coming in at about 140 at the threshold of 36 I had to

force it to the ground causing it to porpoise when I got all landing

gear on turf I was still going fast and was at the end of the runway.

With a road and a house just a few hundred feet ahead I decided to

turn into the corn on my left to stop.

Federal Aviation Administration Inspectors examined the wreckage. A loose alternator wire was found. The engine was subsequently started on-scene and ran.

The approach speed with no flaps for the 182K is 80 to 90 MPH.

Aircraft

Registration
N2579R
Reported as
Cessna 182K
Category
Airplane
Serial number
18258279
Airframe hours
6,887.8
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
New Testament Church Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2007
Departed
RRL · Merrill, WI
Destination
JVL · Janesville, WI
Airport
58C · Jana, runway 36, 2,305 × 135 ft, grass/turf

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
52
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
July 1, 2006
Seat
Left
Flight hours
330 total · 230 in this make and model · 262 as pilot in command · 26 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 6 knots
Visibility
8 statute miles
Lowest ceiling
12,000 ft broken
Temperature
84 °F, dew point 73 °F
Altimeter
29.79 inHg
Observed at
KJVL, 15 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.