Aircraft Accident/Incident Report

Bunnell, Florida 32010
Tuesady, May 7, 1991 11:35 EDT

NTSB Narrative Summary Released at Completion of Accident

AFTER TAKEOFF THE CFI & STUDENT REPORTED THAT THEY WERE UNABLE TO PUSH THE CONTROL COLUMN. THE CFI REDUCED THE THROTTLE BUT THE ACFT STALLED, CRASHED IN A LAKE & CAME TO REST INVERTED. POST CRASH EXAM OF THE ACFT REVEALED THAT A SCREWDRIVER WAS LOCATED NEAR THE CONTROL TEE. THE CONTROL TEE WAS FOUND TO BE SCRATCHED. A SIMILAR EVENT OCCURRED WHILE THE CFI WAS ABOARD THE ACFT BEFORE THE ACCIDENT FLT BUT INSP BY A MECHANIC REVEALED NO DETERMINATION COULD BE MADE AS TO THE REASON FOR THE BINDING. MULTIPLE ATTEMPTS TO CAUSE BINDING OF THE ELEVATOR CONTROL WERE UNSUCCESSFUL.

NTSB Probable Cause Narrative

LOSS OF CONTROL IN FLIGHT DUE TO A FOREIGN OBJECT WHICH RESTRICTED THE MOVEMENT OF THE ELEVATOR FLIGHT CONTROL.

Event Information

Type of Event Accident
Event Date 5/7/1991
Event Day of the Week Tuesday
Time of Event 1135
Event Time Zone Eastern Daylight Time
Event City BUNNELL
Event State FLORIDA
Event Country --
Zipcode of the event site 32010
Event Date Year 1991
Event Date Month 5
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 Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Unknown
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) -18
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
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) 1449
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 44279
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7270G
NTSB Number MIA91LA137
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 172K
Aircraft Series Identifier 172K
Aircraft Serial Number 17258970
Certified Max Gross Weight 2220
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 Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Feb 28 1991 12:00AM
Airframe hours since last inspection 95
Airframe Hours 1371
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name NEIDHARDT, ALFRED E.
Aircraft Owner Street Address 3 WALKEWAN RD. P.O. BOX 1036
Aircraft Owner City MEREDITH
Aircraft Owner State NH
Aircraft Owner Country
Aircraft Owner Zipcode 03253
Operator is an individual? --
Operator Name SEAPLANE SERVICES, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address FLAGLER COUNTY AIRPORT
Operator City FLAGLER BEACH
Operator State FL
Operator Country
Operator Zip code 32126
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1135
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 Takeoff
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 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --