ERA12CA313

NTSB accident investigation · Arion Lightning LS-1 · Ghent, NY · April 30, 2012

Accident · No injuriesData collectionFinal report
Date
April 30, 2012, 17:31 local (21:31 UTC)
Place
Ghent, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N782MDArion Lightning LS-1
Defining event
Takeoff: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 15, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120430006409A
Case key
83521

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 pilot's loss of directional control during takeoff, which resulted in a runway excursion.

Findings · 2

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedArion LIGHTNING LS-1: 2 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotArion LIGHTNING LS-1: 6 casesAll aircraft: 9,295 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

According to the pilot, the airplane encountered a bump in the grass runway during the takeoff roll and lifted off the runway several knots slower than rotation speed. After liftoff, the airplane descended to the left side of the runway, impacted trees, and came to rest in a swampy area, resulting in substantial damage to the wings. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. Postaccident examination of the runway found it to be in satisfactory condition, with no evidence of bumps.

Factual narrative

According to the pilot, during the takeoff roll, the airplane encountered a bump in the grass runway that forced it to lift off the runway several knots under rotation speed. The airplane descended to the left, impacted trees off the left side of the runway, and came to rest in a swampy area resulting in substantial damage to the wings. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. Federal Aviation Administration inspectors examined the runway after the accident and found it to be in satisfactory condition, with no evidence of bumps.

Aircraft

Registration
N782MD
Reported as
Arion Lightning LS-1
Category
Airplane
Serial number
122
Airframe hours
99
Engine
Jabiru 3300, 120 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mark Daniels
Registered owner
Mark Daniels
Airworthiness certificate
Special, Special light-sport (Special)
Last inspection
Condition · April 30, 2012
Departed
NY1 · Ghent, NY
Destination
FWN · Sussex, NJ
Airport
NY1 · Kline Kill Airport, runway 01, 4,000 × 75 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
70
Injuries
None
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Last flight review
April 29, 2011
Seat
Left
Flight hours
33,000 total · 107 in this make and model · 27,000 as pilot in command · 7 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 5 knots
Visibility
10 statute miles
Lowest ceiling
6,500 ft broken
Temperature
52 °F, dew point 28 °F
Altimeter
30.14 inHg
Observed at
PSF, 16 nm away

Docket · 6

The files NTSB released with the investigation on August 14, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 8.9 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.