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WPR23LA021 · Cessna 140

20 Oct 2022 · Georgetown, CA, United States

Cessna 140 · Accident: loss of control in flight during takeoff

From Georgetown Airport (E36) to an unrecorded destination

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Event

NTSB case
WPR23LA021
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 140

Aircraft type
Cessna 140
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
N55DC
Operator
Unknown
Onboard fatalities
Unknown
Route
From Georgetown Airport (E36), Georgetown, CATo not recorded
Aircraft age
About 76 years (built 1946)
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
Loss of control in flight
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
  • Aircraft › Aircraft systems
  • Personnel issues › Task performance

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

After the pilot reduced the engine speed to idle while landing, the main landing gear touched down and the airplane bounced. The pilot then floated the airplane down the runway to decelerate the airspeed. The airplane touched down again in a nose high attitude then veered off the left side of the runway. The pilot applied full power to abort the landing, but the airplane continued off the left side of the runway and contacted vegetation before proceeding down a slope, which resulted in substantial damage to the left aileron and left horizontal stabilizer. The right main landing gear leg also separated from the airplane and came to rest in the debris path. Postaccident examination of the landing gear assembly revealed that the right main landing gear leg was normally secured to a support assembly within the airframe by a bolt, washer, and nut. The bolt remained attached with its associated hardware, but the bolthead had fractured in overstress. In addition, there was downward deformation at the lower support of the main landing gear support assembly, likely due to an exceedance of the yield strength of the metal and consistent with overload separation. As the bolt and damaged area of the support assembly are designed to transfer the landing gear loads directly to the airframe, the evidence in this case suggests that the right main landing gear support assembly failed as the result of the pilot’s failure to maintain directional control during an attempted go-around, which resulted in runway excursion and a separation of the right main landing gear.

Probable cause

The pilot’s failure to maintain control during an attempted go-around, which resulted in a runway excursion and a separation of the right main landing gear.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record WPR23LA021
Event ID
20221020106168
Case number
WPR23LA021
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: 53c68a7e0c3e7b299f033097e1961229b393d32077b2050aee72b1cd0d53abfa; retrieved 2026-09-16T16:18:13.657Z.