# NTSB SEA04LA067: Champion 7ECA, N5235X, Hardin, MT, April 10, 2004 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: April 10, 2004, 14:05 local (20:05 UTC) - Place: Hardin, MT - Coordinates: 45.725276, -107.601387 - Nearby events: https://openairdocs.org/map.md?lat=45.7253&lon=-107.6014&mi=10 - Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 1 uninjured - Status: Completed, report June 30, 2004 - Report: Approved by Office Director - Parties: Federal Aviation Administration - NTSB case key (mKey): 59030 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=SEA04LA067 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/59030/pdf - Page: https://openairdocs.org/ntsb/SEA04LA067 ## Probable cause The pilot's failure to perform a go-around. Contributing factors were the pilot's misjudgment of speed and distance and the tree. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - In flight collision with object, landing - aborted - object - tree(s) (contributing factor) - distance/speed - misjudged, pilot in command (contributing factor) - go-around - not performed, pilot in command (cause) - proper touchdown point - not attained, pilot in command (cause) ## Analysis The pilot reported that he determined the wind to be approximately 30 degrees from the right at 10 to 12 knots and favoring runway 22, but on final approach he noticed the wind was stronger and nearly 90 degrees from the right. The pilot then elected to land on a grass area adjacent to runway 22, which was approximately 1,000 feet long and into the wind. On his final approach to the grass strip the pilot noticed a fence bordering the end of the runway, resulting in an approach a little higher and faster than normal. After touching down and determining he would not be able to stop before the end of the runway, the pilot aborted the landing. During the aborted landing the airplane's left wing impacted a tree, spinning it 180 degrees to the left before falling to the ground in an upright position. A weather observation taken about 10 minutes prior to the accident from an airport located 38 nautical miles west of the accident airport revealed in part that the wind was from 310 degrees at 17 knots with gusts to 24 knots. The pilot reported no mechanical failures or malfunctions with the aircraft prior to the flight. ## Factual narrative On April 10, 2004, approximately 1405 mountain daylight time, a Champion 7ECA airplane, N5235X, sustained substantial damage after impacting a tree following a go-around at the Fairgrounds Airpark (F02), Hardin, Montana. The airplane was registered to a private individual. The commercial pilot, sole occupant of the aircraft, was not injured. Visual meteorological conditions prevailed for the 14 CFR Part 91 personal cross-country flight, and a visual flight rules (VFR) flight plan was filed. The flight originated from Anaconda, Montana, at 1135. In a telephone interview with the NTSB investigator-in-charge, and according to the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2), the pilot reported that upon arriving at F02 he cancelled his flight plan and descended to 2,000 feet above ground level "to check the windsock." The pilot stated that he determined the wind to be approximately 30 degrees from the right at 10 to 12 knots and favoring runway 22. The pilot further stated, "I entered left traffic for runway 22, and upon turning final it became clear the wind had increased and was now nearly 90 degrees from the right. I continued the approach to get a feel for the wind and felt that the better option would be to land on the grassy strip area adjacent to runway 22, which was about 1,000 feet long, had a fence bordering the approach end, and was directly into the wind." The pilot reported that he climbed back to altitude and set up for a normal approach to the grass strip. The pilot also reported, "Upon turning final I observed a barbed wire fence at the approach [end]. Because of this I probably came in slightly higher than I could have, and a little fast." The pilot stated that upon touchdown and after realizing he wouldn't be able to stop before the end of the runway, he applied full power. Once airborne the airplane clipped a cottonwood tree with its left wing, spun 180 degrees to the left and fell to the ground. The pilot reported no mechanical failures or malfunctions with the aircraft prior to the flight. An FAA inspector, who traveled to the accident site, reported that the airplane's left wing was substantially damaged. At 1356, the weather reporting facility at the Billings Logan International Airport, located 38 nautical miles west of the accident site, reported wind 310 degrees at 17 knots with gusts to 24 knots. ## Aircraft - Registration: [N5235X](https://openairdocs.org/aircraft/N5235X), registered now, S/N 698, built 1969 (OpenAirDocs) - Reported make and model: Champion 7ECA - Registry model: [Champion 7ECA](https://openairdocs.org/model/champion-7eca) (registry code 21101NN) (OpenAirDocs) - Registry engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505, 4 cycle) (OpenAirDocs) - Category: Airplane - Serial number: 698 - Airframe hours: 2909 - Engines: Lycoming O-235 115 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Registered owner: George R. Munson - Airworthiness certificate: Standard, Normal - Last inspection: Annual, October 3, 2003, 30 hours before - Departed: 3U3, Anaconda, MT - Destination: F02, Hardin, MT - Flight plan: VFR - Airport: F02, Fairgrounds Airpark, runway 22, 3,542 × 60 ft, asphalt ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 48; injuries: none; flight instructor, commercial; airplane ratings: single-engine land; instrument ratings: airplane; medical: class 2, valid medical--w/ waivers/lim; last flight review October 9, 2003; seat: front; flight hours: 4,639 total, 30 in this make and model, 180 in the last 90 days, 44 in the last 30 days ## Weather - Conditions: Visual (VMC), Day - Wind: 310° at 17 knots, gusting 24 - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 55 °F, dew point 19 °F - Altimeter: 30.20 inHg - Observed at: BIL, 40 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 20040410005409A](https://openairdocs.org/incident/20040410005409A), Apr 10, 2004: Bbavia 7ECA, Hardin, MT, Substantial damage. (-23) Strong crosswind caused pilot to choose to land on grass area of airport instead of on the runway. Barbed wire fence intimidated pilot into making higher… ## Other investigations on N5235X (1) 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. - [NTSB SEA75AS013](https://openairdocs.org/ntsb/SEA75AS013), Sep 9, 1974: Champion 7ECA (N5235X), Seattle, WA, no damage, 1 fatal 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.