ANC14CA053 · Piper PA 18-150 A150
Piper PA 18-150 A150 · Accident: loss of control on ground during landing
From Prudhoe Bay, AK to Prudhoe Bay, AK
Narrative check · The NTSB narrative appears to contradict this record's location. Values are shown as recorded, not corrected; compare with the narrative.
Event
- NTSB case
- ANC14CA053
- 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
Piper PA 18-150 A150
- Aircraft type
- Piper PA-18
- 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
- N3971Z
- Operator
- Orear Michael T
- Onboard fatalities
- Unknown
- Route
- From Prudhoe Bay, AKTo Prudhoe Bay, AK
- Aircraft age
- About 52 years (built 1962)
- 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 · landing roll
- 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 on ground
- 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
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot was landing his tailwheel-equipped airplane at an off-airport site. Upon touchdown the airplane began to veer to the right. The pilot applied full left rudder in an attempt to correct for the veer, but the airplane continued to the right. The pilot then initiated a go-around, but was still unable to maintain directional control, and aborted the go-around, which resulted in a ground loop. During the ground loop the airplane sustained substantial damage to the left wing and left elevator.
In a telephone conversation with the National Transportation Safety Board (NTSB) Investigator-in-Charge (IIC) on July 12, the pilot stated that the right brake may have malfunctioned, but he thought it was more probable that he had lost control.
In a statement the pilot provided to the NTSB IIC on September 12 the pilot stated that an examination of the right main wheel brake assembly at the accident site revealed no deficiencies.
In the recommendation section of the NTSB Accident/Incident Reporting Form 6120.1, the pilot stated that the accident may have been avoided if he had not attempted a go-around and had used more aggressive braking on the left main wheel.
Probable cause
The pilot's failure to maintain directional control during landing and attempted go-around, resulting in contact with terrain and a ground loop.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC14CA053
- Event ID
- 20140715X55431
- Case number
- ANC14CA053
- 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. 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: 47c5c7e7e0d090068352e8c30029c452258248177551e0cebe3afab0bf2ed359; retrieved 2026-09-16T00:54:18.732Z.