N193AW

Substantial
Serious

GIBSON MARK MANTA 503S/N: M503-08-001

Accident Details

Date
Sunday, December 13, 2009
NTSB Number
CEN10LA074
Location
Magnolia, TX
Event ID
20091215X93701
Coordinates
30.203611, -95.751945
Aircraft Damage
Substantial
Highest Injury
Serious
Fatalities
0
Serious Injuries
1
Minor Injuries
0
Uninjured
0
Total Aboard
1

Probable Cause and Findings

The pilot's failure to maintain clearance from a static wire while maneuvering and his improper decision to fly with a low overcast sky.

Aircraft Information

Registration
Make
GIBSON MARK
Serial Number
M503-08-001
Engine Type
2-cycle
Year Built
2008
Model / ICAO
MANTA 503
Aircraft Type
Weight Shift Control
No. of Engines
1
Seats
2
FAA Model
MANTA 503

Registered Owner (Current)

Name
MCDONALD JAMES R
Address
226 MERRIL MARTIN RD
City
SAGLE
State / Zip Code
ID 83860-9104
Country
United States

Analysis

On December 13, 2009, about 1720 central standard time, a Gibson Mark, Manta 503 weight-shift trike, N193AW, was substantially damaged during impact with a static wire while maneuvering near Magnolia, Texas. The sport pilot, the sole occupant, sustained serious injuries. The trike was registered to and operated by the pilot. Instrument meteorological conditions prevailed and no flight plan was filed for the 14 Code of Federal Regulations Part 91 local flight.

In a telephone conversation with the NTSB investigator-in-charge (IIC), the pilot reported that while flying near his house, the clouds appeared to extend all the way to the ground. The pilot decided to find a landing area near his house to wait out the deteriorating weather. After selecting a potential parking lot, the pilot elected to perform a low pass to see if the area was suitable for landing. While approaching the far end of the parking lot the pilot observed power lines running perpendicular to his flight path. During an attempted to fly under the wires, the trike impacted a static wire and subsequently the ground. Due to the pilot's injuries, he was unable to submit a NTSB 6120.1 accident form.

A Federal Aviation Administration (FAA) inspector that responded to the accident site reported that the trike’s undercarriage had sustained structural damage. In addition, there were no reported anomalies with the trike’s flight control system.

At 1753, the automated weather observing system at the Loan Star Executive Airport (CXO), Conroe, Texas, located 19 nautical miles northeast from the site of the accident, reported wind from 110 degrees at 4 knots, 10 statute miles visibility, overcast at 300 feet, temperature 52 degrees Fahrenheit, dew point 52 degrees Fahrenheit, and a barometric pressure setting of 30.01 inches of Mercury.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CEN10LA074