Dulles International Airport
Aircraft Accident/Incident Report

Washington, District Of Columbia 20041
Friday, May 2, 1997 1:25 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that while en route, the right engine lost power. The pilot alerted air traffic control and he was vectored to Dulles International Airport . The pilot stated that he had the airport in sight when the left engine lost power. The pilot notified air traffic control that he was not going to make the runway, and the airplane impacted trees about 1000 feet short of runway 1. The pilot reported that in the course of his flight planning he misread the fuel quantity for the airplane as 108 gallons, which is the quantity for the auxiliary tank configuration. The pilot stated that he failed to catch his mistake until after the accident had occurred.

NTSB Probable Cause Narrative

total loss of power on both engines due to fuel exhaustion as a result of the pilot's improper fuel consumption calculations.

Event Information

Type of Event Accident
Event Date 5/2/1997
Event Day of the Week Friday
Time of Event 125
Event Time Zone Eastern Daylight Time
Event City WASHINGTON
Event State DISTRICT OF COLUMBIA
Event Country --
Zipcode of the event site 20041
Event Date Year 1997
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport DULLES INTERNATIONAL
Event Location Nearest Airport ID IAD
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 10
Airport Elevation 313
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 151 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 1
Weather Observation Facility ID IAD
Elevation of weather observation facility 313
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation EDT
Lighting Conditions Night/Bright
Lowest Ceiling Height 5000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
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) 12
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) 320
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 54
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 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 983
NTSB Notification Source --
NTSB Notification Date May 2 1997 12:00AM
NTSB Notification Time 330
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 12:17PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1044P
NTSB Number IAD97LA071
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-23
Aircraft Series Identifier PA-23
Aircraft Serial Number 23-46
Certified Max Gross Weight 3500
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 4
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 26 1997 12:00AM
Airframe hours since last inspection 8
Airframe Hours 3843
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name BELVIDERE AVIATION INC
Aircraft Owner Street Address 11619 RT 76
Aircraft Owner City POPLAR GROVE
Aircraft Owner State IL
Aircraft Owner Country
Aircraft Owner Zipcode 61065
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 No
Departure Airport Code 3CK
Departure City LAKE HILLS
Departure State IL
Departure Country
Departure Time 2045
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code DCA
Destination City
Destination State DC
Destination Country
Specific Phase of Flight Cruise
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 1
Runway Length 11500
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --