# NTSB NYC03LA123: Cessna R172K, N736AT, Warrenton, VA, June 6, 2003 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: June 6, 2003, 11:15 local (15:15 UTC) - Place: Warrenton, VA - Coordinates: 38.586944, -77.711112 - Nearby events: https://openairdocs.org/map.md?lat=38.5869&lon=-77.7111&mi=10 - Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 1 uninjured - Status: Completed, report October 28, 2004 - Report: Approved by Office Director - Parties: FAA - NTSB case key (mKey): 57159 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC03LA123 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/57159/pdf - Page: https://openairdocs.org/ntsb/NYC03LA123 ## Probable cause The pilot's inadequate compensation the shifting wind conditions, and his failure to maintain directional control. A factor related to the accident was the shifting wind conditions. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of control - on ground/water, landing - flare/touchdown - weather condition - sudden windshift (contributing factor) - compensation for wind conditions - inadequate, pilot in command (cause) - On ground/water encounter with terrain/water, landing - roll - terrain condition - ditch ## Analysis While landing on runway 32, as the right wheel touched down, and the left wheel began to settle, the airplane veered to the left. The pilot added full throttle and attempted to abort the landing, but the airplane continued into tall grass at the edge of the runway, and nosed over. The airplane came to rest inverted, in a ditch. The winds reported at an airport located approximately 12 miles northeast of the accident site reported winds from 310 degrees at 10 knots with 14 knots of gust. A wind shift was reported about 9 minutes prior to the accident. ## Factual narrative On June 6, 2003, at 1115 eastern daylight time, a Cessna R172K, N736AT, was substantially damaged while landing at the Warrenton-Fauquier Airport (W66), Warrenton, Virginia. The certificated private pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed for the personal flight conducted under 14 CFR Part 91. The pilot stated that he was performing practice go-around's to runway 32, a 4,103-foot-long, 60-foot-wide, asphalt runway. On his third approach, as the right wheel touched down, and the left one began to settle, the airplane began to veer left. The pilot immediately added full throttle to attempt a go-around, but the airplane was almost instantly in the tall grass at the edge of the runway. The pilot retarded the throttle and applied the brakes, but the airplane continued into a ditch, coming to rest inverted. The pilot added that the accident could have been prevented if he had paid more attention to the airplane's alignment while landing, and the sudden changes in wind direction. The pilot stated that he did not experience any mechanical malfunction with the airframe or engine. Examination of the wreckage by a Federal Aviation Administration (FAA) inspector revealed substantial damage to both wings, and the vertical stabilizer. The inspector did not observe any anomalies with the flight controls. The weather observation at the Manassas Regional Airport (HEF), located approximately 12 miles northeast of W66, at 1055, included winds from 310 degrees at 10 knots with 14 knots of gust, visibility 10 statute miles, sky condition clear, temperature 71 degrees Fahrenheit, dew point temperature 52 degrees Fahrenheit, altimeter setting 30.05 inches of Hg., and a wind shift was reported 6 minutes past the hour. ## Aircraft - Registration: N736AT (not matched to a registry record) - Reported make and model: Cessna R172K - Category: Airplane - Serial number: R1722379 - Airframe hours: 2070 - Engines: Continental IO 360 KB 195 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Registered owner: Thomas W. Stewart - Airworthiness certificate: Standard, Normal - Last inspection: Annual, November 11, 2002, 34 hours before - Departed: W66, Warrenton, VA - Destination: W66 - Airport: W66, Warrenton-Fauquier Airport, runway 32, 4,103 × 60 ft, asphalt ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 52; injuries: none; private; airplane ratings: single-engine land; medical: class 3, valid medical--w/ waivers/lim; seat: left ## Weather - Conditions: Visual (VMC), Day - Wind: 310° at 10 knots, gusting 14 - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 72 °F, dew point 52 °F - Altimeter: 30.04 inHg - Observed at: HEF, 12 nm away ## FAA reports on this event (1) The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs). - [Accident 20030606017659A](https://openairdocs.org/incident/20030606017659A), Jun 6, 2003: Cessna R172K, Warrenton, VA, Substantial damage. (-23) After landing the airplane veered left. Pilot used rudder to correct, did not help. Pilot added power then realized that it would not help. Aircraft went… From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.