MIA05CA064

NTSB accident investigation · Grumman American AA-5A · Ocala, FL · January 31, 2005

Accident · No injuriesData collectionFinal report
Date
January 31, 2005, 12:50 local (17:50 UTC)
Place
Ocala, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9572UGrumman American AA-5A
Weather
Visual (VMC) · Day
Status
Completed · report June 8, 2005
Report
Approved by Office Director
Parties
Orlando FSDO-15
FAA report
20050131003369A
Case key
61061

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot-rated passengers improper use of the rudder control and his failure to maintain directional control resulting in a loss of control on the ground.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterTakeoff - roll/run
Rudder - improper use ofPilot passengerCause
Directional control - not maintainedPilot passenger
On ground/water collision with objectTakeoff - roll/run
Object - sign

Analysis

The private-rated pilot stated he and his pilot-rated passenger flew to Jim Taylor Field to have an avionics upgrade installed. After the installation was complete he flew in the traffic pattern, completing several touch-and-go landings. The pilot-rated passenger's biennial flight review was coming due and wanted to allow him to get some practice during this flight. After touching down on runway 36 the pilot gave control of the airplane to the passenger during the landing roll of the planned go around. When the pilot passenger took control, the airplane began to veer off to the left of the centerline and continued left until it departed the runway and impacted a runway remaining sign. The pilot passenger stated he took control of the airplane during the landing roll with a ground speed of approximately 50 miles per hour. He then added engine power for takeoff and the airplane started to veer to the left. He compensated by added right rudder to correct but the airplane continued to the left. He applied right full rudder yet the airplane exited the runway at approximately 45 degrees from the edge of the runway. The airplane struck the 5,000-foot runway remaining sign before coming to rest in the grass. After the impact, he realized that during the transition of control he placed both feet on the left rudder pedal believing he had his right foot on the right rudder pedal. He and the pilot inspected the airplane and found damage to the engine cowling on the left side, left wing leading edge, left main landing gear and wheel pant, left horizontal stabilizer, and elevator balance faring. The aircraft mechanic who conducted the postaccident inspection of the airplane, stated to the NTSB that he found no mechanical malfunctions or rigging errors that would have prevented the rudder pedals from functioning as designed prior to the accident. He noted that it would be difficult to place both feet on the left rudder pedal as the pilot passenger stated he did.

Factual narrative

On January 31, 2005, at 1250 eastern standard time, a Grumman AA-5A, N9572U, registered to and operated by a private individual, as a Title 14 CFR Part 91 personal flight, veered off the runway during the landing roll of a planned go-around at, Ocala International Airport/Jim Taylor Field, Ocala, Florida. Visual meteorological conditions prevailed at the time and no flight plan was filed for the local flight. The private-rated pilot and pilot-rated passenger reported no injuries, and the airplane incurred substantial damage. The flight originated from Wood and Lakes, Florida, earlier that day, about 1030.

The private-rated pilot stated he and his pilot passenger flew to Jim Taylor Field to have an avionics upgrade installed. After the installation was complete he flew in the traffic pattern, completing several touch-and-go landings. The passenger's biennial flight review was coming due and wanted to allow him to get some practice during this flight. After touching down on runway 36 the pilot gave control of the airplane to the passenger during the landing roll of the planned go around. When the pilot passenger took control, the airplane began to veer off to the left of the centerline and continued left until it departed the runway and impacted a runway remaining sign.

The pilot-rated passenger stated he took control of the airplane during the landing roll with a ground speed of approximately 50 miles per hour. He then added engine power for takeoff and the airplane started to veer to the left. He compensated by added right rudder to correct but the airplane continued to the left. He applied right full rudder yet the airplane exited the runway at approximately 45 degrees from the edge of the runway. The airplane struck the 5,000-foot runway remaining sign before coming to rest in the grass. After the impact, he realized that during the transition of control he placed both feet on the left rudder pedal believing he had his right foot on the right rudder pedal. He and the pilot inspected the airplane and found damage to the engine cowling on the left side, left wing leading edge, left main landing gear and wheel pant, left horizontal stabilizer, and elevator balance faring.

The aircraft mechanic who conducted the postaccident inspection of the airplane, stated to the NTSB that he found no mechanical malfunctions or rigging errors that would have prevented the rudder pedals from functioning as designed prior to the accident. He noted that it would be difficult to place both feet on the left rudder pedal as the pilot passenger stated he did.

Aircraft

Registration
N9572U
Reported as
Grumman American AA-5A
Category
Airplane
Serial number
AA5-0072U
Airframe hours
22,496
Engine
Lycoming 0320-E2G, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James P. Gilbert
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 15, 2004 · 200 hours before
Departed
Ockalawaha, FL
Destination
OCF · Ocala, FL
Flight plan
VFR
Airport
OCF · Ocala International Airport, runway 36, 6,907 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
76
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
June 25, 2004
Seat
Front
Flight hours
3,000 total · 200 in this make and model · 2,500 as pilot in command · 6 in the last 90 days · 3 in the last 30 days
Role
Other flight crew
Age
79
Injuries
None
Certificates
Airline transport, Flight engineer
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
May 20, 2004
Seat
Front
Flight hours
28,800 total · 2 in this make and model · 20,000 as pilot in command · 14 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 8 knots
Visibility
10 statute miles
Lowest ceiling
12,000 ft broken
Temperature
48 °F, dew point 43 °F
Altimeter
30.19 inHg
Observed at
GNV

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.