ERA12CA462

NTSB accident investigation · Infinity Infinity 2003 · Wilmore, KY · July 16, 2012

Accident · Serious injuriesData collectionFinal report
Date
July 15, 2012, 20:29 local (Jul 16, 2012, 00:29 UTC)
Place
Wilmore, KY
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5627GInfinity Infinity 2003
Defining event
Initial climb: Loss of lift
Weather
Visual (VMC) · Dusk
Status
Completed · report October 4, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA Louisville FSDO
FAA report
20120715015539A
Case key
84356

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

A loss of lift on initial climb for unreported reasons, which resulted in a collision with trees and the ground.

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.

Not determinedNot determined › Not determined · Unknown/Not determinedInfinity INFINITY 2003: 1 caseAll aircraft: 2,247 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeInfinity INFINITY 2003: 1 caseAll aircraft: 933 cases
Performance/control parameters: climb rateAircraft › Aircraft oper/perf/capability · Not specifiedInfinity INFINITY 2003: 1 caseAll aircraft: 265 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 powered parachute was taking off and stated that he advanced the throttle to about two-thirds power and that the parachute “went from left to right.” He decreased the throttle, and the parachute stopped oscillating and “kitted up” correctly. He increased power and they became airborne in a slow climb about 30 mph and were approaching a tree line. The aircraft was not achieving lift, so he maneuvered the aircraft toward a cut in the trees. The nose of the airframe collided with the trees. He added power to level the airframe, and they collided with the ground. The aircraft sustained minor damage; the pilot and the passenger sustained serious injuries. The pilot stated that he may have encountered a downdraft. The nearest airport to the crash site was located 15 miles to the northeast and the wind there was reported as calm. The pilot reported no preaccident mechanical failures or malfunctions that would have precluded normal aircraft operation.

Factual narrative

The pilot stated he advanced the throttle to about two-thirds and the parachute went from left to right. He decreased the throttle and the parachute stopped oscillating and kitted up correctly. He increased power and they became airborne in a slow climb at about 30 mph. He observed a tree line to his front. The aircraft was not achieving any lift so he maneuvered the aircraft towards a cut in the trees. The nose of the airframe collided with the trees. He added power to level the airframe and they collided with the ground hard. The aircraft sustained minor damage. Both the pilot and the passenger sustained serious injuries. The pilot stated he may have encountered a downdraft. The nearest airport to the crash site was located 15 miles to the northeast. The winds at the airport were reported as calm. The pilot reported no pre-crash mechanical failures or malfunctions that would have precluded normal operations before the accident. The reported loss of lift was not determined.

Aircraft

Registration
N5627G
Reported as
Infinity Infinity 2003
Category
Powered parachute
Serial number
IPP3-191
Airframe hours
186
Engine
Rotax 582, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ferrell Charles Steven
Registered owner
Ferrell Charles Steven
Airworthiness certificate
Special, Experimental light sport (Special)
Last inspection
Condition · October 8, 2011 · 49 hours before
Departed
Wilmore, KY
Destination
Wilmore, KY

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
53
Injuries
Serious
Certificate
Sport Pilot
Last flight review
October 8, 2010
Seat
Front
Flight hours
139 total · 127 in this make and model · 127 as pilot in command · 21 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 73 °F
Altimeter
30.09 inHg
Observed at
LEX, 15 nm away

Docket · 4

The files NTSB released with the investigation on August 1, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.