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FTW04FA079 · Cessna 210N

22 Feb 2004 · Valley Spring, TX, United States

Cessna 210N · Accident: in flight encounter with weather en route

From Midland International Air and Space Port (MAF) to Sugar Land Regional Airport (SGR)

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Event

NTSB case
FTW04FA079
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
1 · all aircraft and ground
Ground fatalities
Unknown
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Instrument Meteorological Cond

Cessna 210N

Aircraft type
Cessna 210
Category
Airplane
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N6175Y
Operator
Unknown
Onboard fatalities
Unknown
Route
From Midland International Air and Space Port (MAF), Midland, TXTo Sugar Land Regional Airport (SGR), Sugarland, TX
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
En route · cruise
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
In flight encounter with weather
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Destroyed

Cause areas

  • Pilot in command › Aircraft control, not maintained
  • Pilot in command › Flight into known adverse weather, continued
  • Pilot in command › Spatial disorientation

Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.

NTSB narrative

Prior to departure, the 580-hour, non-instrument rated private pilot obtained two weather briefings from an automated flight service station (FSS). A briefer reported that an AIRMET for IFR conditions was in affect and VFR was not recommended across the proposed route of flight. The AIRMET for IFR conditions would continue beyond 0900 and end at 1200. In addition, a briefer told the pilot to contact FSS while en route and obtain weather advisories. The pilot departed about 0915, and there are no records that he contacted FSS while airborne. Examination of the last one minute of data revealed the target was at an altitude of 5,400 feet msl, on a heading of 102 degrees at 158 knots, when it made a right 180-degree turn, before the data ended at 1039. A witness said the weather conditions at the time were light drizzle, haze, limited visibility, and that it had been raining, but had "just let up." He heard the airplane circle overhead for several minutes followed by a loud explosion at 1045. According to FAA Flight Training Handbook Advisory Circular (AC) 61-21A, "If neither horizon or surface references exist, the airplane's attitude must be determined by artificial means - an attitude indicator or other flight instruments. Sight, supported by other senses such as the inner ear and muscle sense, is used to maintain spatial orientation. However, during periods of low visibility, the supporting senses sometimes conflict with what is seen. When this happens, a pilot is particularly vulnerable to spatial disorientation." A toxicology report detected hydrocodone, a narcotic analgesic, in the pilot's liver and kidney. Since blood was not available for testing, it is not possible to determine when the pilot may have ingested the prescribed medication or whether he may have been impaired from it. Hydrocodone may cause some people to become drowsy, dizzy, or lightheaded. According to an FAA flight surgeon, using hydrocodone within 24 hours of flying is not recommended.

Probable cause

The pilot's continued flight into known adverse weather and failure to maintain control of the airplane while maneuvering in instrument meteorological conditions, due to spatial disorientation.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record FTW04FA079
Event ID
20040302X00254
Case number
FTW04FA079
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: 0abfc5568fcad283294567d6461bd5d76af62070693ca2d133be4350e06ed0e0; retrieved 2026-09-20T18:32:48.958Z.