CEN12LA102 · Shook Rans S-12
Shook Rans S-12 · Accident: loss of control in flight on approach
From KFES · Festus, MO to KFES · Festus, MO
Event
- NTSB case
- CEN12LA102
- 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
Shook Rans S-12
- Aircraft type
- Shook RANS S-12
- 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
- N7138K
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From KFES · Festus, MOTo KFES · Festus, MO
- Aircraft age
- Not recorded
- 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
- Approach · VFR go-around
- 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
- 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
The student pilot had recently purchased the airplane and was receiving flight instruction toward a sport-pilot license. Neither the student pilot nor his instructor had flown the airplane before the accident flight. The certified flight instructor (CFI) reported that the airplane was too high on final approach in order to land on the first third of the runway and that he told the student pilot to perform a go-around while the airplane was about 50 feet above the runway. The student pilot applied maximum engine power, and the airplane entered a steep left climbing turn. The student pilot overcorrected and the airplane subsequently entered a steep right turn. The CFI reported that the airplane was approaching an imminent aerodynamic stall/spin when he assumed control. The airplane collided with trees during the subsequent stall/spin recovery. The CFI stated that there were no preimpact mechanical malfunctions or failures that would have precluded normal operation of the airplane. He said that the accident could have been prevented had he assumed direct control of the airplane sooner instead of providing verbal corrective actions to the student pilot.
Probable cause
The certified flight instructor’s delayed remedial action as the airplane neared an aerodynamic stall/spin. Contributing to the accident was that the student pilot did not maintain adequate airspeed during the go-around attempt.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN12LA102
- Event ID
- 20111212X90527
- Case number
- CEN12LA102
- 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. 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: 19c82f14465adf61f41b1d194c53b5c864bcc1fc521cf3e5aa20089499b54e35; retrieved 2026-09-15T17:00:11.605Z.