Cessna 172S accident near Flagstaff, Arizona, May 17, 2009
On May 17, 2009 at about 6:40 pm local time, a Cessna 172S, registered N541ER, was substantially damaged in an accident during landing (landing roll) near Flagstaff, Arizona (Flagstaff Pulliam airport). It was an instructional flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The student pilot's inadequate compensation for the gusty wind conditions and failure to maintain directional control during landing.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 17, 2009 · about 6:40 pm local time
- Place
- Flagstaff, Arizona · Flagstaff Pulliam · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 172S S · all 172Ss on the register
- Registration
- N541ER · registry record · serial 172S10521
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The purpose of the flight was for the student pilot to complete his first solo cross-country flight as a step toward obtaining his private pilot certificate. He touched down normally at the first airport on his three-leg flight. While on the landing roll, the airplane encountered a strong gust of wind, resulting in the airplane veering to the left. Despite the pilot's control inputs, the airplane continued to the left and departed the runway surface, impacting a dirt berm adjacent to the runway. The nose landing gear subsequently collapsed, resulting in firewall damage. The wind velocity was reported at 3 knots, gusting to 15 knots. The operator reported no preimpact mechanical malfunctions or failures with the airframe or engine.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
What happened, in order
- Loss of control on ground during landing (landing roll) defining event
- Runway excursion during landing (landing roll)
- Collision with terrain or object (not controlled flight into terrain) during landing (landing roll)
The NTSB's findings
- cause Environmental issues › Conditions/weather/phenomena › Wind › Crosswind › Ability to respond/compensate
- cause Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Directional control › Not attained/maintained
- cause Personnel issues › Task performance › Use of equip/info › Aircraft control › Student pilot
Dual student
- Certificate: student
- Flight time: 49 hours in all; 49 in this make and model; 48 in the last 90 days; 20 in the last 30 days; 4 as pilot in command; 0 on instruments
- Medical certificate: Class 1 (without waivers/limitations)
- Seat: left
- Injury: no injuries
The aircraft
- Airframe total time: 1,664 hours
- Last inspection: continuous airworthiness programme, May 3, 2009; 16 hours since
- Maximum gross weight: 2,550 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-360-L2C (piston); 0 hours total
- Operator: Embry Riddle Aeronautical University
The flight
- Departed from: PRC Prescott AZ at 5:55 pm
- Destination: FLG Flagstaff AZ
- Flight plan: VFR
- Runway 21, 8,800 ft by 150 ft
Weather at the time
- Light: daylight
- Wind: from 180° at 3 knots, gusting 15
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 75°F (24°C), dew point 19°F (-7°C)
- Observation at 6:30 pm from FLG
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.