ERA20CA294 · Socata TB200 XL
Socata TB200 XL · Accident: runway excursion during takeoff
From Simsbury Airport (4B9) to Simsbury Airport (4B9)
Event
- NTSB case
- ERA20CA294
- 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
Socata TB200 XL
- Aircraft type
- Socata TB200
- 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
- N156BB
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Simsbury Airport (4B9), Simsbury, CTTo Simsbury Airport (4B9), Simsbury, CT
- Aircraft age
- About 28 years (built 1992)
- 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
- Takeoff · rejected takeoff
- 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
- Runway excursion
- 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
- Environmental issues › Conditions/weather/phenomena
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
Prior to departing on the local flight, the pilot noted that the wind was calm and favoring one runway. He then back-taxied the airplane along the 2,205-ft-long runway for the departure. After initiating the takeoff roll, and nearing the mid-field point, the pilot noted that the windsock there had changed direction and that a tailwind was now present. The pilot then realized the airplane had not gained enough airspeed and aborted the takeoff. As the airplane approached the end of the runway, the pilot turned the airplane right to avoid a road, and it continued off the runway and eventually struck trees. The airplane’s right wing was substantially damaged. The pilot reported that there were no mechanical malfunctions or failures of the airplane that would have precluded normal operation.
Probable cause
A runway excursion following an aborted takeoff in tailwind conditions.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ERA20CA294
- Event ID
- 20200822X43444
- Case number
- ERA20CA294
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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, 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: bf15e78525ca631262e8f91134799d87b75a37d7d6ddc1099be9a462ea28dc80; retrieved 2026-09-16T12:54:39.077Z.