ERA12CA506

NTSB accident investigation · Evektor-Aerotechnik Sportstar · Myerstown, PA · August 12, 2012

Accident · No injuriesData collectionFinal report
Date
August 12, 2012, 10:35 local (14:35 UTC)
Place
Myerstown, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N633EVEvektor-Aerotechnik Sportstar
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 5, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120812017699A
Case key
84660

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The student pilot's decision to continue the takeoff roll while trying to secure an open canopy and his subsequent failure to maintain directional control. Contributing to the accident was the student pilot's failure to complete the pretakeoff checklist.

Findings · 5

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.

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 student pilot reported that he intended to conduct a solo flight. He used the airplane's checklist, started the engine, and taxied to the runway uneventfully. While holding short of the runway and completing pretakeoff checklist items, the student pilot was distracted by an airplane approaching to land. The student pilot missed the item on the checklist that called for locking the cockpit canopy. During the ensuing takeoff roll, the canopy began rattling and flapping open. The student pilot reached behind his head and attempted to secure the canopy. During that time, the airplane veered off of the left side of the runway and the left wing struck a propane tank. Examination of the airplane revealed substantial damage to the left wing and fuselage. The examination did not reveal any preimpact mechanical malfunctions with the airplane nor did the student pilot report any.

Factual narrative

The student pilot reported that he intended to conduct a solo flight. He utilized the airplane's checklist, started the engine and taxied to the runway uneventfully. While holding short of the runway and completing pretakeoff checklist items, the student pilot was distracted by an airplane approaching to land. The student pilot missed an item on the checklist, which called for locking the cockpit canopy. During the ensuing takeoff roll, the canopy began rattling and flapping open. The student pilot reached behind his head and attempted to secure the canopy. During that time, the airplane veered left off the left side of the runway and the left wing struck a propane tank. Examination of the airplane by a Federal Aviation Administration inspector revealed substantial damage to the left wing and fuselage. The examination did not reveal any preimpact mechanical malfunctions with the airplane, nor did the student pilot report any.

Aircraft

Registration
N633EV
Reported as
Evektor-Aerotechnik Sportstar
Category
Airplane
Serial number
20060705
Airframe hours
518
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Eugene Honert
Registered owner
Eugene Honert
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
100 hour · August 9, 2012 · 7 hours before
Departed
9D4 · Myerstown, PA
Destination
9D4 · Myerstown, PA
Airport
9D4 · Deck Airport, runway 01, 3,786 × 50 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
Student pilot
Age
70
Injuries
None
Certificate
Student
Medical
Sport pilot
Seat
Left
Flight hours
69 total · 69 in this make and model · 31 as pilot in command · 15 in the last 90 days · 4 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 59 °F
Altimeter
29.96 inHg
Observed at
MUI, 10 nm away

Docket · 4

The files NTSB released with the investigation on September 5, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 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.