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ERA22LA072 · Aeronca O58B

18 Nov 2021 · Jonestown, PA, United States

Aeronca O58B · Accident: hard landing

From Farmers Pride Airport (9N7) to an unrecorded destination

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Event

NTSB case
ERA22LA072
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

Aeronca O58B

Aircraft type
Aeronca O58
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
N47523
Operator
Unknown
Onboard fatalities
Unknown
Route
From Farmers Pride Airport (9N7), Fredericksburg, PATo not recorded
Aircraft age
About 78 years (built 1943)
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
Landing · flare/touchdown
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
Hard landing
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
Pole
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
  • Personnel issues › Task performance

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

NTSB narrative

The pilot reported that while on short final he slowed the airplane down and “flared too soon over the runway which caused a hard landing.” Subsequently, the main landing gear collapsed on the grass runway and the airplane skidded to a stop upright. The fuselage sustained substantial damage. Photographs of the accident site revealed that a small bird house attached to a metal pole was struck by the tail of the airplane. The pole was about 5 ft tall co-located with a white fence and was located about 35-40 ft prior to a yellow tire that marked the location of the grass runway’s threshold. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Probable cause

The pilot’s incorrect glide path and landing flare, which resulted in a collision with obstacles on final approach and a hard landing.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record ERA22LA072
Event ID
20211122104289
Case number
ERA22LA072
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 UTC date the NTSB stores; the local time zone is not recorded, so the local date may differ by a day.
  • API snapshot SHA-256: b264434b6d1bd48453881fda30350b5709f614c2ac41379e390c4be9b5376f57; retrieved 2026-09-16T14:46:42.034Z.