N259H

Substantial
Serious

PREISS VANS RV-9AS/N: 90466

Accident Details

Date
Monday, September 29, 2014
NTSB Number
CEN14LA526
Location
Hobart, OK
Event ID
20140929X74747
Coordinates
35.019527, -99.089126
Aircraft Damage
Substantial
Highest Injury
Serious
Fatalities
0
Serious Injuries
1
Minor Injuries
0
Uninjured
1
Total Aboard
2

Probable Cause and Findings

A loss of engine power due to fuel exhaustion, which resulted from the pilot's erroneous preflight fuel calculations and inadequate in-flight fuel management.

Aircraft Information

Registration
N259H
Make
PREISS VANS
Serial Number
90466
Engine Type
Reciprocating
Year Built
2002
Model / ICAO
RV-9ARV9
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
MEXICO MEDICAL MISSIONS
Address
4100 COUNTY ROAD 114
Status
Deregistered
City
GLENWOOD SPRINGS
State / Zip Code
CO 81601
Country
United States

Analysis

On September 29, 2014, at 1510 central daylight time, an experimental-homebuilt Preiss Vans RV-9A, N259H, was substantially damaged during a forced landing after the engine lost power 2 miles east of Hobart Regional Airport (HBR), Hobart, Oklahoma. The pilot was not injured but his passenger was seriously injured. The airplane was registered to and operated by Mexico Medical Missions, Glenwood Springs, Colorado, under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed at the time of the accident, and no flight plan had been filed. The flight originated from Grove Municipal Airport (GMJ), Grove, Oklahoma, about 1315, and was en route to HBR.According to the pilot's accident report and what he told a Federal Aviation Administration (FAA) inspector, he estimated in his preflight calculations that he had sufficient fuel to fly from Grove to HBR with a 30 minute reserve. He stated that he switched tanks every 30 minutes. Approaching his destination, the Global Positioning System (GPS) indicated the estimated time of arrival (ETA) to be 10 minutes, and the fuel monitor indicated 39 minutes remaining. This corresponded to the pilot's preflight calculations. After depleting the fuel in the left tank, the pilot switched to the right tank, which indicated 5 gallons remaining. With a fuel consumption rate of 6 gallons per hour, the pilot stated he was confident he would arrive with fuel to spare. At an ETA of 5 minutes, the fuel monitor indicated 3 gallons of fuel remaining in the right tank. Shortly thereafter and two miles east of HBR, the engine lost power. The pilot made a forced landing in a field. To avoid an incipient stall, the pilot allowed the airplane to land hard. Post-accident inspection revealed the nose landing gear was crushed, the main landing gear was bent, and the fuselage was buckled.

The pilot later told the FAA inspector that he had run out of fuel. Examination of the airplane by the FAA inspector revealed no fuel in the fuel tanks.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CEN14LA526