ANC04LA090
2004-08-07 · Wasilla, Alaska, United States · None · 1 aircraft · Status: Completed
Airport PAWS
Current FAA registration · N61609
- Make / Model
- CESSNA A185F
- Year of manufacture
- 1981 · 23 years old at event
- Engine
- CONT MOTOR IO-550 SERIES (300 hp)
- Seats / Engines
- 6 seats · 1 engine
- Last airworthiness date
- 20021230
- ADS-B equipped
- Yes — Mode-S A80782
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's failure to compensate for a crosswind during landing and his failure to maintain directional control, which resulted in a loss of control and collision with a ditch. A factor contributing to the accident was a crosswind.
Factual narrative
On August 7, 2004, about 1730 Alaska daylight time, a tundra tire-equipped Cessna 185F airplane, N61609, sustained substantial damage when it departed off the runway and collided with a ditch during landing at the Wasilla Airport, Wasilla, Alaska. The airplane was being operated as a visual flight rules (VFR) local area personal flight under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the pilot. The private certificated pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. No flight plan was filed, nor was one required. The flight departed from the Big Lake Airport, Big Lake, Alaska, about 1500. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on August 10, the pilot reported that he was landing on runway 21 at Wasilla. He said that the wind conditions consisted of a left crosswind that was blowing about 15 knots with gusts to 25 knots from about 150 degrees. He indicated that at touchdown, the airplane veered to the right and departed off the right side of the runway. The airplane then collided with a ditch, and the right main landing gear strut was torn off the airplane. The airplane received structural damage to the landing gear, fuselage, and the right wing. The private certificated pilot was landing with a left crosswind. At touchdown, the airplane veered to the right and departed off the right side of the runway. The airplane then collided with a ditch, and the right main landing gear strut was torn off the airplane. The airplane received structural damage to the landing gear, fuselage, and the right wing. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2004_ANC04LA090.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (loss of control). All research papers
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER) A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- Semantic Scholar 2024 · Article (International Conference on Networking and Services) Risk Assessment of Loss of Control In-Flight Trajectories for Urban Air Mobility Safety
In Urban Air Mobility (UAM), maintaining a minimum separation between aircraft is a safety requirement, which becomes challenging amidst congested air traffic and off-nominal conditions, such as Loss …
- NTSB Aircraft Accident Reports 2022 · Accident report Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- Semantic Scholar 2021 · Article (Aviation) ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
- NASA NTRS 2021 · Presentation Use of Design of Experiments in Determining Neural Network Architectures for Loss of Control Detection
Abstract—We describe empirical methods for selecting a neural network architecture to implement belief state inference on generic commercial transport aircraft.