FTW04LA236 · Lancair 360
Lancair 360 · Accident: loss of control in flight during initial climb
From Orange County Airport (KORG) to an unrecorded destination
Event
- NTSB case
- FTW04LA236
- 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
- Visual Meteorological Cond
Lancair 360
- Aircraft type
- Lancair 360
- 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
- N163DS
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Orange County Airport (KORG), Orange, TXTo not recorded
- 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
- Initial climb
- 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
- Loss of control in flight
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Stall
- 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 › Airspeed, inadequate
- Pilot in command › Stall, inadvertent
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
A 642-hour pilot departed from an airfield and announced that he would be circling around the traffic pattern to make a low pass. A witness stated that he observed the airplane as it approached the runway with the landing gear extended. The witness described the airplane's speed as "moderate" as it passed over the runway at a height of 50 feet above the ground. As the airplane reached the end of the runway it began to climb at a pitch attitude of approximately 10-15 degrees. As the witness began to enter a building, he looked back toward the departure end of the runway and saw the airplane in a rapid descent. It was approximately 600 feet above the ground, the nose of the airplane was pitched down about 30 degrees, and it was in a 10-15 degree right bank. When the airplane was approximately 100-150 feet above the ground, the witness stated the airplane pitched up (about five degrees) and the wings leveled out, but it still continued to descend. The witness did not hear any engine noise during this time. The nose of the airplane continued to pitch up and it banked slightly to the left as it descended behind a tree line. He then heard the engine "roar to what sounded like full power," followed by the sound of an impact. The pilot's total flight time in the make and model could not be determined; however, it was determined that the pilot had recently purchased the airplane as the registration was still pending.
Probable cause
The pilot's failure to maintain adequate airspeed during takeoff resulting in an inadvertent stall and loss of aircraft control.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record FTW04LA236
- Event ID
- 20040916X01440
- Case number
- FTW04LA236
- 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: 8acc54fdcbc3c672d0b4a0036f1fd9b9c542847ff2c982c96f44d482daaa5488; retrieved 2026-09-20T18:20:51.414Z.