Aircraft Accident/Incident Report

N. Sioux City, South Dakota 57049
Sunday, August 11, 1996 10:00 CDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that he flew the flight using the left fuel tank. When the fuel level in the left tank got low, he attempted to feed the engine off the right tank at which time the engine lost power. The pilot was on final approach to land at the time. The airplane contacted a powerline during the forced landing approach to a soybean field. The airplane came to rest in the field. Each fuel tank has an On-Off Selector. According to the pilot there is a return fuel line from the fuel pump to the right tank. Each tank holds seven gallons of fuel. Inspection revealed the left tank was empty and the right tank was full after the accident. The pilot suspected there was air in the line from the right tank which prevented fuel flow.

NTSB Probable Cause Narrative

the pilot's delay in switching fuel tanks which resulted in fuel starvation. Factors associated with the accident were the low altitude at which the loss of engine power occurred and the powerline which was contacted.

Event Information

Type of Event Accident
Event Date 8/11/1996
Event Day of the Week Sunday
Time of Event 1000
Event Time Zone Central Daylight Time
Event City N. SIOUX CITY
Event State SOUTH DAKOTA
Event Country --
Zipcode of the event site 57049
Event Date Year 1996
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 2
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1255 Central Daylight Time
Direction of event from weather observation facility (degrees) 160
Weather Observation Facility ID SUX
Elevation of weather observation facility 1098
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 4900
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 22
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1215
NTSB Notification Source --
NTSB Notification Date Aug 11 1996 12:00AM
NTSB Notification Time 1330
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 10:16AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4053G
NTSB Number CHI96LA285
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Ramesbotham
Aircraft Model CH701
Aircraft Series Identifier CH701
Aircraft Serial Number 001
Certified Max Gross Weight 950
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Aug 9 1996 12:00AM
Airframe hours since last inspection 1
Airframe Hours 176
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name VERN J. RAMESBOTHAM
Aircraft Owner Street Address 2220 FAIRBANKS
Aircraft Owner City SIOUX CITY
Aircraft Owner State IA
Aircraft Owner Country
Aircraft Owner Zipcode 51109
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 7K7
Departure City
Departure State
Departure Country
Departure Time 915
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code 7K7
Destination City
Destination State
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --