Air Meathods Airbus AS350 B3 accident
Airbus AS350 B3 · Accident: ground collision during landing
From Nogales, AZ to an unrecorded destination
Narrative check · The NTSB narrative appears to contradict this record's aircraft involved. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- WPR22LA018
- 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
- Event fatalities
- Unknown
- 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
- Charter & commuter
- 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
Airbus AS350 B3 Possible conflict
- Aircraft type
- Airbus AS350
- 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
- N544AM
- Operator
- Air Meathods
- Onboard fatalities
- Unknown
- Route
- From Nogales, AZTo not recorded
- Aircraft age
- About 14 years (built 2007)
- 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 135: Air Taxi & Commuter
- 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
- Landing
- Defining eventThe 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
- Ground collision
- 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
- Aircraft › Aircraft oper/perf/capability
- Environmental issues › Physical environment
- Personnel issues › Psychological
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The operator reported that, during the landing for the air medical helicopter flight, the tail rotor blades collided with a large fire extinguisher that was located on the approach path and abeam a perimeter fence. The helicopter subsequently landed without further incident. The tailboom and horizontal stabilizer were substantially damaged. The pilot reported that there were no preaccident mechanical malfunctions or failures with the helicopter that would have precluded normal operation.
Probable cause
The pilot's failure to maintain clearance from ground equipment during landing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record WPR22LA018
- Event ID
- 20211020104137
- Case number
- WPR22LA018
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (5)
- 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, cause areas. 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: c2b481dc58bc649bf09b0e57bc2d7e0b1b2172cd9f8d6a895270ff8aff69d34d; retrieved 2026-09-16T14:41:16.402Z.
- Corrected after a review of the NTSB narrative, which states these values explicitly: aircraft model. The aircraft is coded Helicopter and the narrative describes an air medical helicopter whose tail rotor blades struck a fire extinguisher on landing; the A350 is a twin-engine airliner with no B2 or B3 variant, while the AS350 B2 and B3 are the Airbus Helicopters (Aerospatiale/Eurocopter) Ecureuil variants; the model string lost its S.