Custer County Airport
Aircraft Accident/Incident Report

Custer, South Dakota 57730
Wednesday, October 20, 1999 14:45 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot performed an intersection takeoff with 4,100 feet of usable runway remaining. As he took the runway for takeoff, the pilot advanced the throttle to half full, then followed with full throttle after the roll was initiated. The pilot said that the airplane did not perform as expected during the takeoff roll. 'The nose of the aircraft was gradually lifted off the runway and the typical liftoff and climbout power anticipated was absent.' The pilot determined the airplane was not going to get safely airborne and aborted the takeoff. The pilot said that he applied brakes, but determined that his speed was going to take him off the end of the runway. The pilot said he avoided obstacles as the airplane passed over 'an approximately 10 feet drop off.' He guided the airplane between a 7 foot tall tree which took off the right wing. Examination of the wreckage revealed no anomalies. According to the 25-degree Flaps Takeoff Ground Roll chart in the Pilot's Operating Handbook; for a 3,600 pound airplane, temperature of 60 degrees Fahrenheit, pressure altitude of 6,800 feet msl, and estimated headwind of 5 knots, the takeoff ground roll was approximately 1,950 feet. Associated conditions included 2,700 rpm, full throttle before brake release, and a paved, level, dry runway. The Flaps Up Takeoff Ground Roll chart for a 3,600 pound airplane and the same conditions, showed the takeoff ground roll to be approximately 2,790 feet.

NTSB Probable Cause Narrative

the pilot's inadequate preflight planning and decision to perform an intersection takeoff, and the improper short field, rolling, intersection takeoff. A factor relating to this accident was the trees.

Event Information

Type of Event Accident
Event Date 10/20/1999
Event Day of the Week Wednesday
Time of Event 1445
Event Time Zone Mountain Daylight Time
Event City CUSTER
Event State SOUTH DAKOTA
Event Country --
Zipcode of the event site 57730
Event Date Year 1999
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport CUSTER COUNTY AIRPORT
Event Location Nearest Airport ID CUT
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport 260
Airport Elevation 5602
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1453 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 1
Weather Observation Facility ID CUT
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 260
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
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) 16
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 6800
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 3
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 729
NTSB Notification Source --
NTSB Notification Date Oct 21 1999 12:00AM
NTSB Notification Time 2323
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:59AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2XT
NTSB Number CHI00LA013
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-32-300
Aircraft Series Identifier PA-32-300
Aircraft Serial Number 32R-7680108
Certified Max Gross Weight 3600
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 7 1999 12:00AM
Airframe hours since last inspection 60
Airframe Hours 4101
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SKYCRAFTERS, INC.
Aircraft Owner Street Address P. O. BOX 1061 TCAS
Aircraft Owner City BLOUNTVILLE
Aircraft Owner State TN
Aircraft Owner Country
Aircraft Owner Zipcode 37617
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 SD01
Departure City
Departure State
Departure Country
Departure Time 1445
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code 9V9
Destination City CHAMBERLAIN
Destination State SD
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 26
Runway Length 5500
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --