NYC08CA097

NTSB accident investigation · Christen Industries Eagle II · Boone, NC · February 9, 2008

Accident · Minor injuriesData collectionFinal report
Date
February 9, 2008, 10:15 local (14:15 UTC)
Place
Boone, NC
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N712RPChristen Industries Eagle II
Defining event
Approach-VFR pattern final: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 2008
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20080209014049A
Case key
67495

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 clearance/altitude while on the final leg of the traffic pattern. Contributing to the accident were the proximity of the trees to the threshold, and the lack of a displaced threshold.

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.

Object/animal/substance: tree(s)Environmental issues › Physical environment · Not specifiedPoyer Robert L JR CHRISTEN EAGLE II: 1 caseAll aircraft: 933 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedPoyer Robert L JR CHRISTEN EAGLE II: 1 caseAll aircraft: 1,310 casesProbable cause
TerrainEnvironmental issues › Physical environment · Not specifiedPoyer Robert L JR CHRISTEN EAGLE II: 1 caseAll aircraft: 267 casesProbable cause

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 of the Christen Eagle II said he was "lined up well," for the runway but just prior to landing, the left wing struck trees, and the airplane impacted the ground near the runway threshold. The airplane came to rest inverted, and even though it was upside down, and the pilot had difficulty releasing the canopy, he was able to exit the airplane unassisted. Photographic evidence indicated that the trees were located approximately 80 feet prior to the threshold, with tops approximately 20 feet above the runway elevation. The runway threshold was not displaced, and the presence of the trees was not included in the commercially available obstacle notation.

Factual narrative

The pilot of the Christen Eagle II said he was "lined up well," for the runway but just prior to landing, the left wing struck trees, and the airplane impacted the ground near the runway threshold. The airplane came to rest inverted, and even though it was upside down, and the pilot had difficulty releasing the canopy, he was able to exit the airplane unassisted. Photographic evidence indicated that the trees were located approximately 80 feet prior to the threshold, with tops approximately 20 feet above the runway elevation. The runway threshold was not displaced, and the presence of the trees was not included in the commercially available obstacle notation.

Aircraft

Registration
N712RP
Reported as
Christen Industries Eagle II
Category
Airplane, amateur-built
Serial number
1002
Engine
Lycoming AEIO-360-A1D, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
NC14 · Boone, NC
Airport
NC14 · Boone Inc Airport, runway 13, 2,600 × 42 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
72
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
6,800 total · 50 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 12 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
5,000 ft broken
Temperature
54 °F, dew point 25 °F
Altimeter
29.88 inHg
Observed at
GEV, 18 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.