# NTSB FTW04LA064: Cessna 182R, N9374H, Ringgold, TX, January 22, 2004 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: January 22, 2004, 09:50 local (15:50 UTC) - Place: Ringgold, TX - Coordinates: 33.849445, -97.945274 - Nearby events: https://openairdocs.org/map.md?lat=33.8494&lon=-97.9453&mi=10 - Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 1 uninjured - Status: Completed, report June 2, 2004 - Report: Approved by Office Director - Parties: FAA/FSDO - NTSB case key (mKey): 58650 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW04LA064 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/58650/pdf - Page: https://openairdocs.org/ntsb/FTW04LA064 ## Probable cause The pilots failure to maintain clearance from the support wire while on a pipeline patrol flight. A contributing factor was the haze restricting the pilots forward visibility, and low altitude flight. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - In flight collision with object, cruise - object - wire,transmission (cause) - weather condition - haze/smoke (contributing factor) - clearance - not maintained, pilot in command (cause) - low altitude flight/maneuver (contributing factor) ## Analysis The 16,000-hour commercial pilot was on a routine pipeline patrol at an altitude of 300 feet above ground level, when the outboard part of the right wing of the airplane came in contact with a tower support wire. After impact the pilot "deemed the plane flyable," and elected to return to the departure airport. The pilot reported that the conditions were hazy and that by the time he saw the tower, it was too late to take evasive actions. The utility tower was depicted on the sectional chart. ## Factual narrative On January 22, 2004, approximately 0950 central standard time, a Cessna 182R single-engine airplane, N9374H, was substantially damaged upon impacting a support wire for a tower near Ringgold, Texas. The commercial pilot, sole occupant of the airplane, was not injured. The airplane was registered to United Helicopters Incorporated DBA and operated by the Barr Patrol of Mesquite, Texas. Visual meteorological conditions prevailed and a company flight plan was filed for the 14 Code of Federal Regulations Part 91 aerial observation flight. The cross-country flight originated from the Mesquite Metro Airport (HQZ), near Mesquite, Texas, at 0820, and was destined to the Guymon Municipal Airport (GUY), near Guymon, Oklahoma. The 16,000-hour pilot reported in the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2) that he was flying on a pipeline patrol 1.5 miles north of Ringgold, Texas, on a heading of 335 degrees. He further reported that the weather was "clear but with a gray haze to the north." With the prevailing weather conditions, the pilot stated that the unlit tower was hard to see, and "by the time I saw it, it was too late to take evasive action." During a telephone interview, conducted by the NTSB investigator-in-charge (IIC), the pilot reported the airplane was at an altitude of 300 feet agl and shortly after impact with the "support wire," he "deemed the airplane flyable and proceeded to evaluate its maneuverability." He climbed to 2,500 msl and slowed the airplane down to 60 knots and assessed the controllability in a landing configuration. The pilot then elected to return to HQZ. Examination of the airplane by the pilot revealed that the outboard 18 inches of the right wing was severed. The pilot stated, "I couldn't see the extent of the wing damage from where I was sitting." The unlit tower was depicted on the sectional chart. ## Aircraft - Registration: [N9374H](https://openairdocs.org/aircraft/N9374H), registered now, S/N 18267939, built 1981 (OpenAirDocs) - Reported make and model: Cessna 182R - Registry model: [Cessna 182R](https://openairdocs.org/model/cessna-182r) (registry code 2072731) (OpenAirDocs) - Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 18267939 - Airframe hours: 8231.8 - Engines: Continental O-470-U 230 horsepower reciprocating - Damage: Substantial damage - Flight: Aerial observation, Part 91 - Registered owner: United Helicopters Inc DBA - Airworthiness certificate: Standard, Normal - Last inspection: 100 hour, November 24, 2003, 47.2 hours before - Departed: HQZ, Mesquite, TX - Destination: GUY, Guymon, OK - Flight plan: Company VFR ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 44; injuries: none; commercial; airplane ratings: multi-engine land, single-engine land; instrument ratings: airplane; medical: class 2, valid medical--w/ waivers/lim; last flight review May 27, 2003; seat: left; flight hours: 16,000 total, 10,000 in this make and model, 15,000 as pilot in command, 280 in the last 90 days, 70 in the last 30 days, 23 in the last 24 hours ## Weather - Conditions: Visual (VMC), Day - Wind: 270° at 7 knots - Visibility: 5 statute miles - Temperature: 41 °F, dew point 36 °F - Altimeter: 30.31 inHg ## 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 20040122018249A](https://openairdocs.org/incident/20040122018249A), Jan 22, 2004: Cessna 182R, Ringgold, TX, Substantial damage. (-23) Dallas FSDO was notified that a Cessna 182R N9374H registered to united helicopters inc. had hit a communications tower wire while on pipeline patrol in… 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.