Hyde Field Airport
Aircraft Accident/Incident Report

Clinton, Maryland 20735
Wednesday, September 18, 1985 17:50 EDT

NTSB Narrative Summary Released at Completion of Accident

PLT STATED THAT ON INITIAL CLIMB FROM A NORMAL TAKEOFF, A PARTIAL ENGINE PWR LOSS WAS EXPERIENCED. CONTROL OF THE AIRPLANE WAS LOST WHILE MANEUVERING FOR A SUITABLE FORCED LANDING AREA. A FLIGHT INSTRUCTOR THAT WITNESSED THE TAKEOFF STATED THAT IT APPEARED TO BE A SIMULATED SOFT FIELD TAKEOFF WITH A HIGH CLIMB RATE ESTABLISHED AT THE DEPARTURE END OF THE RWY. HE STATED THAT THE A/C PITCHED FURTHER UP 200-300 AGL AND THEN ENTERED A LEFT SPIN. NO MECHANICAL IRREGULARITIES WERE FOUND DURING ENGINE DISASSEMBLY EXCEPT FOR ONE BKN COMPRESSION RING ON EACH OF PISTONS 1, 3, AND 4. RING GROOVE WEAR INDICATED THAT THIS CONDITION HAD EXISTED FOR A PERIOD OF TIME. COCKPIT ODCUMENTATION REVEALED THAT THE PRIMER WAS UNLOCKED AND HAD BACKED SLIGHTLY OUT OF ITS STOWED POSITION.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 9/18/1985
Event Day of the Week Wednesday
Time of Event 1750
Event Time Zone Eastern Daylight Time
Event City CLINTON
Event State MARYLAND
Event Country --
Zipcode of the event site 20735
Event Date Year 1985
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport HYDE FIELD
Event Location Nearest Airport ID W32
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 230
Airport Elevation 249
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1755 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 50
Weather Observation Facility ID ADW
Elevation of weather observation facility 281
Distance of event from weather observation facility (units?) 5
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
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) 23
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 90
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) 1000
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2943
NTSB Notification Source --
NTSB Notification Date Sep 18 1985 12:00AM
NTSB Notification Time 1840
Fiche Number and/or location -used to find docket information 31878
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3518J
NTSB Number BFO85FA077
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 150E
Aircraft Series Identifier 150E
Aircraft Serial Number 15061218
Certified Max Gross Weight 1600
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 14 1985 12:00AM
Airframe hours since last inspection 2
Airframe Hours 7611
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name BEACON FLYING SERVICE
Aircraft Owner Street Address HYDE FIELD
Aircraft Owner City CLINTON
Aircraft Owner State MD
Aircraft Owner Country
Aircraft Owner Zipcode 20735
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 Yes
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1750
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 23
Runway Length 2820
Runway Width 30
Sight Seeing flight No
Air Medical Flight No
Medical Flight --