Clearwater Airpark Airport
Aircraft Accident/Incident Report

Clearwater, Florida 33758
Saturday, August 18, 2007 10:35 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that the day was hot and humid, and during the takeoff roll he rotated at 85 knots, with the engine developing full power, and no problems being noted. About 60 feet off the ground he said he raised the landing gear and shortly thereafter the airplane did one yaw to the right, and one yaw to the left. It then settled/pancaked straight down landing hard and flat, and then skidded some distance. According to the pilot the engine was producing good power, and was loaded within the weight and balance envelope, having 105 gallons of fuel on board, along with himself and two normal sized adults. The owner of the accident airplane said that he both observed the takeoff, and later spoke with the pilot while he was in the hospital, and the pilot told him that the takeoff roll had been uneventful, however, after rotating, and when about 50 feet in the air, the flight controls became mushy, and he did not have any elevator or rudder control. Other witnesses all stated that they saw the airplane lift off in the vicinity of the fuel farm, which is about 1100 feet from the beginning of the runway, and as the airplane climbed, they noticed that its wings began to rock increasingly, and the airplane began to porpoise. They further stated that the gear had been retracted when they saw the airplane at that point, and the airplane appeared as if it simply ceased flying. According to the witnesses, the engine sounded as if it was operating normally, and the propeller had also been rotating throughout the takeoff. An FAA inspector responded to the scene and his postcrash examination revealed that airplane's flight controls functioned normally, and there were no anomalies. In addition, another FAA inspector along with technicians from Teledyne Continental Motors, conducted a detailed examination of the airplane's engine and accessories, and no anomalies were noted.

NTSB Probable Cause Narrative

The pilot's improper rotation and climb during the takeoff which resulted in a stall/mush, a descent, and an impact with the ground.

Event Information

Type of Event Accident
Event Date 8/18/2007
Event Day of the Week Saturday
Time of Event 1035
Event Time Zone Eastern Daylight Time
Event City Clearwater
Event State FLORIDA
Event Country --
Zipcode of the event site 33758
Event Date Year 2007
Event Date Month 8
MidAir Collision Indicator --
On Ground Collision occurred ? --
Event Location Latitude 275836N
Event Location Longitude 0824531W
Event Location Airport Clearwater Airpark
Event Location Nearest Airport ID CLW
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 --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1053 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID TPA
Elevation of weather observation facility 26
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 2600
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 9
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 22
Wind Direction (degrees magnetic) 130
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.09
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious 1
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 22532
NTSB Notification Source SROC
NTSB Notification Date Jul 18 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 29 2007 8:02AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office Tampa, Florida

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6750C
NTSB Number MIA07LA133
Missing Aircraft Indicator --
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 Beech
Aircraft Model B36TC
Aircraft Series Identifier --
Aircraft Serial Number 393
Certified Max Gross Weight 3850
Aircraft Category Airplane
Aircraft Registration Class --
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 Sep 1 2006 12:00AM
Airframe hours since last inspection --
Airframe Hours 3100
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Plane Stuff Too Inc.,
Aircraft Owner Street Address 700 Tuskawilla St.
Aircraft Owner City Clearwater
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 33756
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 CLW
Departure City Clearwater
Departure State FL
Departure Country USA
Departure Time 1035
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code 7FL6
Destination City Spruce Creek
Destination State FL
Destination Country USA
Specific Phase of Flight Takeoff - initial climb
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 24 2007 10:54AM
User who most recently changed record KENJ
Since inspection or accident Time of Accident
Event Location Runway Number and Location 16
Runway Length 3500
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --