Aircraft Accident/Incident Report

Prnce Frederick, Maryland 20678
Monday, February 28, 2000 14:55 EST

NTSB Narrative Summary Released at Completion of Accident

The multi-engine centerline-thrust airplane was in cruise at 2,500 feet and 110 knots ground speed, when radar data depicted altitude excursions from 2,500 feet down to 1,300 feet, and witnesses described a steep bank angle, high airspeed, and an increase in power prior to contact with the trees. There was no odor of fuel or evidence of fire at the scene. Examination of the aircraft logbooks revealed that in the 5 years prior to the accident, only 4 entries were made in the maintenance logbooks. Each reflected completion of an annual inspection with no discrepancies noted. No entries were made to reflect compliance with Airworthiness Directives, nor the performance or completion of any scheduled or unscheduled maintenance. The logbook entries were signed by mechanics that were either unlicensed, or whose privileges had been revoked. An FAA Airworthiness condition notice placed on the airplane 3 years prior to the accident was closed without action because the pilot/owner said he would no longer fly the airplane. The pilot's wife reported that the fuel quantity system was inoperative for approximately 6 months prior to the accident. The pilot received his multi-engine rating 3 years after he purchased the airplane. Flight instruction and evaluation for the multi-engine rating were received in an airplane completely different in make, model, and configuration. The pilot noted only 3 hours of instruction in the accident airplane but logged 17 hours of solo time prior to training for his multi-engine exam. His last known biennial flight review was 6 years prior to the accident. The single-engine service ceiling for the airplane at maximum gross weight with the aft engine operating was 10,200 feet. Maximum single-engine rate of climb in the same configuration was 450 feet per minute.

NTSB Probable Cause Narrative

was the pilot's failure to maintain control of the airplane after a loss of engine power on one engine. Factors in the accident were the pilot/owner's failure to follow the published emergency procedure, his inadequate fuel management, and his intentional flight with known deficiencies which included an inoperative fuel quantity system.

Event Information

Type of Event Accident
Event Date 2/28/2000
Event Day of the Week Monday
Time of Event 1455
Event Time Zone Eastern Standard Time
Event City PRNCE FREDERICK
Event State MARYLAND
Event Country --
Zipcode of the event site 20678
Event Date Year 2000
Event Date Month 2
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 Unknown
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1455 Eastern Standard Time
Direction of event from weather observation facility (degrees) 170
Weather Observation Facility ID NHK
Elevation of weather observation facility 40
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 7000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 14
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) 320
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 682
NTSB Notification Source --
NTSB Notification Date Feb 28 2000 12:00AM
NTSB Notification Time 1455
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 10 2001 4:05AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N53HS
NTSB Number IAD00FA024
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 337
Aircraft Series Identifier 337
Aircraft Serial Number 337-0411
Certified Max Gross Weight 4200
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 Oct 16 1998 12:00AM
Airframe hours since last inspection 79
Airframe Hours 3337
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ROBERT L. POETZMAN
Aircraft Owner Street Address 1251 TURKEY POINT ROAD
Aircraft Owner City EDGEWATER
Aircraft Owner State MD
Aircraft Owner Country
Aircraft Owner Zipcode 21037
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 1GA0
Departure City EAGLE NECK
Departure State GA
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code ANP
Destination City EDGEWATER
Destination State MD
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 10 2001 4:05AM
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 --