CEN15LA398

NTSB accident investigation · Buckeye Dream Macine · Zeeland, MI · August 8, 2015

Accident · Serious injuriesLimited investigationFinal report
Date
August 8, 2015, 19:45 local (23:45 UTC)
Place
Zeeland, MI
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
UNREGBuckeye Dream Macine
Defining event
Maneuvering-low-alt flying: Cabin safety event
Weather
Visual (VMC) · Day
Status
Completed · report July 11, 2016
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Flight Standards District Office
Case key
91911

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 noncertificated pilot's impairment due to alcohol consumption, which resulted in his failure to maintain clearance from a tree.

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.

Impairment/incapacitation: alcoholPersonnel issues › Physical · PilotAll aircraft: 87 casesProbable cause
Attention/monitoring: monitoring environmentPersonnel issues › Psychological · PilotAll aircraft: 809 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 1,310 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Awareness of conditionAll aircraft: 933 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 noncertificated pilot was conducting a personal flight in the powered-parachute. Witnesses reported seeing the powered-parachute in a left bank when it clipped a tree and then impacted terrain in the pilot's back yard. A sheriff's deputy, who interviewed the pilot after the accident, reported that the pilot "smelled heavily [of] intoxicants. His eyes were glassy, his speech slurred, and thick tongued." The pilot reported to the deputy that he had consumed "two beers earlier in the day." A preliminary breath test of the pilot showed that he had a 0.16 percent blood alcohol concentration, which is beyond the regulatory limit for pilots. Therefore, the pilot's impairment led to his inability to safety operate the powered-parachute and his failure to maintain clearance from a tree.

Factual narrative

On August 8, 2015, about 1945 eastern daylight time, an unregistered Buckeye Dream Machine powered parachute collided with a tree and impacted terrain on private property in Zeeland, Michigan. The pilot, the sole occupant on board, was seriously injured. The aircraft was substantially damaged. The aircraft was registered to and operated by the pilot under the provisions of 14 Code of Federal Regulations Part 103 as a personal flight. Day visual meteorological conditions prevailed at the time of the accident, and no flight plan had been filed. The local flight originated from Zeeland about 1930. The Ottawa County Sheriff's Department responded to the scene. Witnesses told deputies they saw the aircraft in a left bank when it clipped a tree and impacted terrain in the pilot's back yard. A deputy interviewed the pilot and stated he "smelled heavily intoxicants. His eyes were glassy, his speech slurred, and thick tongued." The pilot admitted to the deputy that he had consumed "two beers earlier in the day." The pilot was asked to submit to a Preliminary Breath Test (PBT). The pilot consented. The result was 0.16% Breath Alcohol Content (BRAC).

Aircraft

Registration
UNREG
Reported as
Buckeye Dream Macine
Category
Powered parachute
Serial number
3765
Built
1997
Engine
Rotax 503, 50 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 103
Operator
Scott P. Headley
Registered owner
Scott P. Headley
Airworthiness certificate
Special, Special light-sport (Special)
Departed
None · Zeeland, MI
Destination
None · Zeeland, MI
Airport
None · Scott P. Headley

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Injuries
Serious
Seat
Single
Restraint
4-point
Flight hours
500 total · 400 in this make and model

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
72 °F, dew point 63 °F
Altimeter
29.97 inHg
Observed at
KGRR, 30 nm away

Docket · 3

The files NTSB released with the investigation on May 31, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 613 KB in all.