MIA99LA231

NTSB accident investigation · Alson g. Siler CH-701 · Mount Pleasant, NC · August 21, 1999

Accident · Serious injuriesLimited investigationFinal report
Date
August 21, 1999, 19:30 local (23:30 UTC)
Place
Mount Pleasant, NC
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4394SAlson g. Siler CH-701
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2001
Report
Approved by Office Director
FAA report
19990821013179A
Case key
47168

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 failure of the pilot to apply sufficient right rudder input during the go-around following a bounced landing and his failure to maintain runway alignment resulting in the in-flight collision with trees 100-150 yards to the left of the runway.

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 control - in flightLanding - aborted
Directional control - not maintainedPilot in commandCause
In flight collision with objectLanding - aborted
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot spent 5 years building the airplane which was signed off 4 days earlier by the FAA for 40 hours test phase. He had flown the airplane 2 previous times that day, each for 30 minutes. The accident flight departed, then returned to the airport and he stated that he was landing using runway 21 for the first time. He was on a long, low, final approach, and the airplane bounced twice and headed towards a corn field. He applied full power to go-around but the airplane collided with the tops of trees adjacent to the field, then the ground. A witness reported seeing the airplane on a low approach and believed the airplane would land short of the runway. He heard power applied and the airplane cleared a road near the approach end of the runway, then heard power decreased and observed the nose landing gear contact. The airplane bounced, he then heard power applied then reduced, and the airplane bounced again. He then heard power applied, observed the airplane turn to the left, and collide with trees. Examination of the site by an FAA inspector revealed the airplane collided with trees 100-150 yards south of the runway.

Factual narrative

On August 21, 1999, about 1930 eastern daylight time, a homebuilt airplane model CH-701, N4394S, registered to a private individual, collided with trees during a go-around from an attempted landing at the Bear Creek Airport, Mount Pleasant, North Carolina. Visual meteorological conditions prevailed at the time and no flight plan was filed for the 14 CFR Part 91 personal flight. The airplane was substantially damaged and the private-rated pilot, the sole occupant, sustained serious injuries. The flight originated about 30 minutes earlier from the Bear Creek Airport.

The pilot stated that after spending 5 years to build the airplane, it was inspected by the FAA 4 days earlier and was signed off for 40 hours test phase. He had flown the airplane two previous times that day, each for 30 minutes. The accident flight departed, then returned to the airport and he stated that he was landing using runway 21 for the first time. He was on a long, low, final approach, and the airplane bounced twice then headed towards a corn field. He applied full power to go-around but the airplane collided with the tops of trees adjacent to the field, then the ground.

A witness reported seeing the airplane on a low approach and believed the airplane was going to be short of the threshold by about 50 yards. He heard power applied and noted that the airplane cleared a dirt road near the approach end of the runway. He then heard power decreased and the airplane nosed over. The nose landing gear then contacted and the airplane bounced 10 feet in the air. He heard power applied then reduced and the airplane bounced again. He then heard power applied and observed the airplane turn to the left toward trees and pitch up to about 30 degrees. The airplane then contacted the tree tops with the bottom of the fuselage.

Examination of the accident site by an FAA inspector revealed that the airplane collided with trees approximately 100-150 yards south of the southern edge of runway 21.

Aircraft

Registration
N4394S
Reported as
Alson g. Siler CH-701
Category
Airplane, amateur-built
Serial number
73231
Airframe hours
4
Engine
Rotax 912, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Alson G. Siler
Airworthiness certificate
Special, Experimental (Special)
Departed
N44
Airport
N44 · Bear Creek Airport, runway 21, 2,080 × 85 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
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
113 total · 4 in this make and model · 37 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 59 °F
Altimeter
29.00 inHg
Observed at
CLT, 31 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.