Aircraft Accident/Incident Report

Lesage, West Virginia 25537
Sunday, April 10, 2011 15:10 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot flew four skydiving flights without refueling. On the last flight, after the skydivers exited the airplane, the pilot initiated a descent and the airplane experienced a total loss of engine power. The pilot knew he could not make it back to the airport and made a forced landing to a gravel area. The airplane collided with a gravel mound and nosed over resulting in substantial damage to the airframe. According to the pilot, the airplane owner assisted him in fueling the airplane from a local fuel truck. The pilot said he used a ladder and started refueling the right wing with the owner manning the pump. While they were refueling the airplane, the owner asked the pilot if he was getting any fuel because the fuel meter was not running. They looked at the airplane's right main fuel tank and it appeared to be full. The pilot then added what he believed to be 10 gallons of fuel to the left main fuel tank. The pilot thought he had 37.5 gallons of fuel on board when he departed. Examination of the wreckage did not reveal any preimpact mechanical malfunctions, nor did the pilot report any. The examination also did not reveal any evidence of usable fuel. Additionally, examination of the airplane rubberized bladder type fuel cells located on the inboard bay of each wing panel revealed the snap fasteners normally used to prevent the collapse of the flexible cells were not installed and wrinkling of the bladder was noted. The fuel bladders were replaced about 5 years prior to the accident. It is possible that due to the wrinkling of the right fuel bladder, the pilot may not have had the fuel that he expected when the tank was topped off.

NTSB Probable Cause Narrative

A loss of engine power due to fuel exhaustion. Contributing to the accident was the improper installation of snap fasteners to the rubberized type fuel cells which resulted in wrinkling of the fuel bladders and incorrect fuel quantity for the flight.

Event Information

Type of Event Accident
Event Date 4/10/2011
Event Day of the Week Sunday
Time of Event 1510
Event Time Zone Eastern Daylight Time
Event City Lesage
Event State WEST VIRGINIA
Event Country --
Zipcode of the event site 25537
Event Date Year 2011
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 382742N
Event Location Longitude 0821850W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1451 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 245
Weather Observation Facility ID HTS
Elevation of weather observation facility 828
Distance of event from weather observation facility (units?) 12
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 28
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 11
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 17
Altimeter Setting at event time (in. Hg) 29.91
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 28571
NTSB Notification Source FAA Eastern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jul 26 2011 3:44PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4810D
NTSB Number ERA11CA237
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 182A
Aircraft Series Identifier --
Aircraft Serial Number 34910
Certified Max Gross Weight 2950
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats 0
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 14 2010 12:00AM
Airframe hours since last inspection 37
Airframe Hours 7816
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type C91
Aircraft Owner Name West Virginia Skydiver's
Aircraft Owner Street Address PO Box 81
Aircraft Owner City Huntington
Aircraft Owner State WV
Aircraft Owner Country USA
Aircraft Owner Zipcode 25706
Operator is an individual? No
Operator Name Paul Nadas
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Charleston
Operator State WV
Operator Country USA
Operator Zip code 25314
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Skydiving
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code I41
Departure City Huntington
Departure State WV
Departure Country USA
Departure Time 1425
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code I41
Destination City Huntington
Destination State WV
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 17 2011 9:14AM
User who most recently changed record kenj
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --