FTW04LA220 · Bell 212
Bell 212 · Accident: loss of control in flight during initial climb
From Wickes, AR to an unrecorded destination
Event
- NTSB case
- FTW04LA220
- 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
- 0 · 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
Bell 212
- Aircraft type
- Bell 212
- Category
- Helicopter
- 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
- N181W
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Wickes, ARTo 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 137: Agricultural
- 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
- Tree(s)
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Pilot in command › Aircraft control, not maintained
- Pilot in command › Settling with power, encountered
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The 3,807-hour helciopter pilot had just departed a private heliport on a hot day approximately 70 pounds under the certified gross weight. The pilot stated that the take-off was normal and the helicopter climbed slowly. He then increased the climb rate with a slight rearward cyclic movement. The helicopter responded by initially climbing then it immediately began to descend. During the descent, the pilot attempted to dump the chemical load, but reported that the dump doors failed to operate until his fourth try. Shortly thereafter, the main rotor blades struck trees and the helicopter descended to the ground and came to rest in an upright position. Examination of the helicopter and the dump valves revealed no mechanical deficiencies. Interpolation of the published Hover Ceiling in Ground Effect performance chart revealed that the helicopter was within the performance envelope. According to the Federal Aviation Administration (FAA) Rotorcraft Flying Handbook, pages 11-5 to 11-7, Vortex Ring State (Settling with Power), "Vortex ring state describes an areodynamic condition where a helicopter may be in a vertical descent with up to maximum power applied, and little, or no cyclic authority. The term 'settling with power' comes from the fact that the helicopter keeps settling even though full engine power is applied." The investigator-in-charge (IIC) calculated the density altitude at 3,155 feet.
Probable cause
The pilot's encounter with settling with power resulting in a loss of control. A contributing factor was the high density altitude.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record FTW04LA220
- Event ID
- 20040827X01296
- Case number
- FTW04LA220
- 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: 07fd921c1beac50676721a455880b474bb4c867c97120463e54a5883f788034e; retrieved 2026-09-21T19:09:34.226Z.