N5382K

Substantial
None

RYAN NAVION BS/N: NAV-4-2282B

Accident Details

Date
Monday, August 16, 2010
NTSB Number
ERA10CA425
Location
Fort Myers, FL
Event ID
20100816X82251
Coordinates
26.585277, -81.857780
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
3
Total Aboard
3

Probable Cause and Findings

The binding of the trim wheel on the instrument panel and the pilot’s improper decision to depart with a known mechanical deficiency.

Aircraft Information

Registration
Make
RYAN
Serial Number
NAV-4-2282B
Engine Type
Reciprocating
Year Built
1951
Model / ICAO
NAVION BNAVI
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
5
FAA Model
NAVION B

Registered Owner (Current)

Name
DAVIS JEFFREY L
Address
15835 LINDBERGH LN
City
WELLINGTON
State / Zip Code
FL 33414-8313
Country
United States

Analysis

According to the pilot, during a previous flight on the same day he discovered that the elevator trim adjustment wheel was binding when set to the full airplane nose up position. He planned to have the airplane inspected by a mechanic at the conclusion of that flight, but upon arriving at the destination, all of the facilities were closed for the evening. He subsequently departed for the return flight after picking up passengers, and as he began to trim the airplane for the landing flare, the airplane pitched up uncontrollably. As the pilot attempted to recover the airplane, the left wing struck the ground, resulting in substantial damage. An examination of the wreckage by an FAA inspector revealed that the trim wheel was binding on the instrument panel when the trim was set to a nose up position. When the trim wheel was removed from the trim system, the remainder of the mechanism was free to move in both the up and down directions. The airplane owner also stated that during a flight 3 weeks prior to the accident, the pilot reported difficulty operating the elevator trim.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ERA10CA425