Carson City Airport
Aircraft Accident/Incident Report

Carson City, Nevada 89706
Saturday, May 12, 2007 10:30 PDT

NTSB Narrative Summary Released at Completion of Accident

The airplane veered off the left side of the runway after landing and collided with a ditch. The operator reported that student had just been signed off for his first solo flight. He had received 15 hours of total dual instructional flight time. The student made a normal takeoff and landing. After another takeoff and flight around the pattern, the airplane landed, veered hard to the left off of the runway, and encountered a ditch. In a letter dated 12 August 2008, the student pilot said that the report submitted by the operator did not reflect his claim made at the time of the accident that there was "a failure in the right rudder" that was responsible for the loss of directional control. He wrote that after the airplane began veering to the left he "pushed [his] right foot on the rudder [but] the plane failed to respond [and] veered to the left and crashed into a ditch that was a few feet from the runway." The student also noted in his letter that the airplane "had experienced right rudder problems at least 5 days prior to the accident". He reported that on 8 May 2007 he was on a training flight with his instructor and they had to execute an emergency landing "due to the right rudder not responding in the air". He also claimed that earlier in that same week another student and instructor experienced problems with the right rudder, and that due to these two events, the operator's maintenance department checked the airplane to resolve the discrepancy report. A copy of a page from the airframe maintenance records dated 10 May 2007 states: "Checked rudder system and cable tensions per Cessna service manual no defects noted. Removed all floor panels and no obstructions noted."

NTSB Probable Cause Narrative

The loss of directional control for undetermined reasons.

Event Information

Type of Event Accident
Event Date 5/12/2007
Event Day of the Week Saturday
Time of Event 1030
Event Time Zone Pacific Daylight Time
Event City Carson City
Event State NEVADA
Event Country --
Zipcode of the event site 89706
Event Date Year 2007
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 391132N
Event Location Longitude 1194404W
Event Location Airport Carson City
Event Location Nearest Airport ID CXP
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 4697
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 956 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 355
Weather Observation Facility ID KRNO
Elevation of weather observation facility 5050
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 20000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 19
Dew Point at event time (in degress fahrenheit) -5
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.02
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 21870
NTSB Notification Source FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 10 2008 1:43PM
User who most recently changed record ricj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5023A
NTSB Number LAX07CA170
Missing Aircraft Indicator --
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 --
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172S
Aircraft Series Identifier --
Aircraft Serial Number 172S8963
Certified Max Gross Weight --
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Mar 1 2007 12:00AM
Airframe hours since last inspection --
Airframe Hours 2997.2
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name 40 Foxtrot LLC
Aircraft Owner Street Address --
Aircraft Owner City Cedar City
Aircraft Owner State UT
Aircraft Owner Country USA
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name NPA LLC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Carson City
Operator State NV
Operator Country USA
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 --
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 No
Departure Point Same as Event Yes
Departure Airport Code CXO
Departure City Carson City
Departure State NV
Departure Country USA
Departure Time 1015
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City Carson City
Destination State NV
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 21 2008 1:23PM
User who most recently changed record ricj
Since inspection or accident Last Inspection
Event Location Runway Number and Location 09
Runway Length 5906
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --