Cleveland-Hopkins Airport
Aircraft Accident/Incident Report

Cleveland, Ohio 44135
Tuesady, April 11, 2000 21:50 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot and co-pilot departed on an night instrument flight rules flight into IMC conditions in an airplane not certified for flight in known icing conditions. At 3000 feet, the airframe accumulated light to moderate rime ice with clear ice on the windscreen, wing leading edges, and wing struts. Because of the ice accumulation, the pilot advised the co-pilot to adjust the approach and landing speeds to avoid a stall. However, during the landing flare, the copilot encountered an inadvertent stall and subsequent hard landing. An AIRMET for icing conditions covered the area of the accident flight and called for occasional moderate rime to mixed icing in clouds and in precipitation between 3,000 and 16,000 feet.

NTSB Probable Cause Narrative

the pilot's intentional flight into known icing conditions which resulted in an inadvertent stall/mush and hard landing. A factor in the accident was the icing conditions.

Event Information

Type of Event Accident
Event Date 4/11/2000
Event Day of the Week Tuesday
Time of Event 2150
Event Time Zone Eastern Daylight Time
Event City CLEVELAND
Event State OHIO
Event Country --
Zipcode of the event site 44135
Event Date Year 2000
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport CLEVELAND-HOPKINS
Event Location Nearest Airport ID CLE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 791
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 2154 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID CLE
Elevation of weather observation facility 791
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 900
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
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) 1
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 340
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) 30
Density Altitude (feet) 2151
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 11207
NTSB Notification Source --
NTSB Notification Date May 3 2000 12:00AM
NTSB Notification Time 1400
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 18 2001 1:05PM
User who most recently changed record NTSB\MONR
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6183T
NTSB Number IAD00TA040
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 Cessna
Aircraft Model 182RG
Aircraft Series Identifier 182RG
Aircraft Serial Number R18201930
Certified Max Gross Weight 3100
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 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 2 2000 12:00AM
Airframe hours since last inspection 98
Airframe Hours 4237
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name FEDERAL BUREAU INVESTIGATION
Aircraft Owner Street Address
Aircraft Owner City WASHINGTON
Aircraft Owner State DC
Aircraft Owner Country
Aircraft Owner Zipcode
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) Public Use
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code CGF
Departure City
Departure State OH
Departure Country
Departure Time 2130
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code CLE
Destination City
Destination State OH
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 1 2001 5:24PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 5L
Runway Length 7096
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --