CHI08CA088

NTSB accident investigation · Shaffer KR-2 · Fremont, OH · February 24, 2008

Accident · No injuriesData collectionFinal report
Date
February 24, 2008, 16:00 local (21:00 UTC)
Place
Fremont, OH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N455JSShaffer KR-2
Defining event
Takeoff: Unknown or undetermined
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 2008
Report
Approved by Office Director
Parties
Cleveland, OH, FSDO
FAA report
20080224835449A
Case key
67645

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 loss of engine power for undetermined reasons during takeoff.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The experimental amateur-built airplane sustained substantial damage on impact with snow and terrain during a wheels up landing following a loss of engine power during takeoff. The pilot's accident report listed no mechanical malfunctions reference the airplane during the accident flight. The plot of the intersection of the local temperature and dewpoint on a carburetor icing chart fell in the serious icing - descent power range.

Factual narrative

The experimental amateur-built airplane sustained substantial damage on impact with snow and terrain during a wheels up landing following a loss of engine power during takeoff. The pilot's accident report listed no mechanical malfunctions reference the airplane during the accident flight. The plot of the intersection of the local temperature and dewpoint on a carburetor icing chart fell in the serious icing - descent power range.

Aircraft

Registration
N455JS
Reported as
Shaffer KR-2
Category
Airplane, amateur-built
Serial number
8009
Airframe hours
262
Engine
Volkswagen Conversion, 75 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pilot
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · September 1, 2007
Departed
14G · Fremont, OH

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
55
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
511 total · 308 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 25 °F
Altimeter
30.04 inHg
Observed at
TDZ

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 N455JS · 2

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