FLIGHT FINDINGSAVIATION OCCURRENCE MAP
Back to map

ERA23LA229 · Cessna 172 N

11 May 2023 · South Bethlehem, NY, United States

Cessna 172 N · Accident: collision with terrain/object (non-CFIT) during takeoff

Report a problem

Event

NTSB case
ERA23LA229
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
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

Cessna 172 N

Aircraft type
Cessna 172
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
N1596E
Operator
Unknown
Onboard fatalities
Unknown
Route
From not recordedTo not recorded
Aircraft age
About 51 years (built 1972)
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
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
Collision with terrain/object (non-CFIT)
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 › Conditions/weather/phenomena
  • Personnel issues › Action/decision

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

NTSB narrative

Due to his injuries, the pilot did not recall the accident. A pilot-rated witness reported seeing the airplane make an intersection takeoff from a 2,853-ft-long runway with a tailwind (9 kts, gusting to 13 or 14 kts). The intersection used resulted in only 2,293 ft of runway available. The accident airplane subsequently impacted a field near the departure end of the runway and came to rest upright.

Postaccident examination of the wreckage did not reveal evidence of any preimpact mechanical malfunctions. Review of weight and balance data for the airplane revealed that it was loaded to within 80 pounds of its maximum gross weight before accounting for baggage and fuel (the quantities of which could not be determined). Review of performance data revealed that at maximum gross weight, in the reported wind and temperature conditions, the airplane required about 2,300 ft of runway to take off to clear a 50-ft obstacle. There were no performance data for tailwind conditions greater than 10 knots or any weight above the maximum gross weight. Based on the takeoff performance data, the pilot was likely attempting to operate the airplane in excess of its performance capabilities, which resulted in a subsequent collision with terrain when it was unable to climb. Instead of departing with a tailwind, and from an intersection with a reduced amount of runway remaining, had the pilot instead elected to depart in the opposite direction utilizing the full runway length, it is possible that the accident could have been avoided.

Probable cause

The pilot’s improper decision to attempt an intersection takeoff in a tailwind when the full runway in the opposite, headwind direction was available.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record ERA23LA229
Event ID
20230512149068
Case number
ERA23LA229
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, 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: f98174a911ac8e4c98aaef2f6d7128464c57f3e7c32ff4aab720a0a7acedb51e; retrieved 2026-09-16T17:36:03.118Z.