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NTSB accident investigation · Eldridge George Skystar Kitfox SER 7 · Weippe, ID · May 27, 2018

Accident · No injuriesData collectionFinal report
Date
May 27, 2018, 09:30 local (17:30 UTC)
Place
Weippe, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N103GEEldridge George Skystar Kitfox SER 7
Defining event
Landing: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report November 5, 2018
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180527006019A
Case key
97337

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 failure to maintain a proper approach altitude, which resulted in a collision with a fence.

Findings · 4

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.

Wind: downdraftEnvironmental issues › Conditions/weather/phenomena · Effect on operationEldridge George SKYSTAR KITFOX SER 7: 1 caseAll aircraft: 178 cases

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 pilot reported that, during the approach, the airplane "caught a sudden down draft," and the tailwheel struck the top of a 5-ft-tall fence. Subsequently, the airplane nosed over. The airplane sustained substantial damage to the left wing and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system located about 20 nautical miles from the accident site reported that, about the time of the accident, the wind was from 190° at 3 knots. The pilot reported that the sky condition was clear, visibility unlimited, temperature 45°F, and wind was from 270° between 8 and 10 knots. The pilot landed to the west.

Factual narrative

The pilot reported that, during approach, the airplane "caught a sudden down draft", and the tailwheel struck the top of a 5 ft. fence. Subsequently, the airplane nosed over. The airplane sustained substantial damage to the left wing and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system located about 20 nautical miles from the accident site reported that, about the time of the accident, the wind was from 190° at 3 knots. The pilot reported that the sky condition was clear, visibility unlimited, temperature 45°F, wind was from 270° at 8 to 10 knots. The pilot landed to the west.

Aircraft

Registration
N103GE
Reported as
Eldridge George Skystar Kitfox SER 7 (NO SERIES)
Category
Airplane, amateur-built
Serial number
S60111-066
Built
2003
Airframe hours
580
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · June 24, 2017
Departed
Weippe, ID
Destination
Weippe, ID
Flight plan
VFR
Airport
runway West, 1,300 × 200 ft, grass/turf
Equipment
Onboard weather, Heads up display, Handheld GPS, Satellite tracking device

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
67
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
April 22, 2017
Seat
Left
Restraint
4-point
Flight hours
1,920 total · 206 in this make and model · 1,920 as pilot in command · 19 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 3 knots
Temperature
55 °F, dew point 52 °F
Altimeter
30.13 inHg
Observed at
KP69, 20 nm away

Docket · 2

The files NTSB released with the investigation on September 6, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.0 MB 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.