CEN16FA378 · Piper PA 28-235
TEKO Air Piper PA 28-235 · Accident: aerodynamic stall/spin during takeoff
From Ankeny Regional Airport (KIKV) to Lee's Summit Municipal Airport (KLXT)
Event
- NTSB case
- CEN16FA378
- 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
- 2 · 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 28-235
- Aircraft type
- Piper PA-28
- 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
- N8983W
- Operator
- TEKO Air
- Onboard fatalities
- Unknown
- Route
- From Ankeny Regional Airport (KIKV), Ankeny, IATo Lee's Summit Municipal Airport (KLXT), Lee's Summit, MO
- Aircraft age
- About 52 years (built 1964)
- 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
- Aerodynamic stall/spin
- 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 › Action/decision
- 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 and one passenger were on a cross-country flight in a single-engine airplane. Review of the airplane's radar flight track revealed that it was on a southerly heading to the destination airport and made a straight-in approach to runway 18. As the airplane neared the airport, a passenger filmed the approach section of the flight using her phone. A review of the footage showed that the approach appeared normal; however, during the landing flare, the airplane drifted slightly right. The camera then recorded the sound of the engine power increasing, followed immediately by the airplane touching down right of the runway centerline. The engine power then increases (likely either for a touch-and-go or for a go-around) and the airplane begins to climb in a right bank. The camera also captured images of the control yoke, which showed the pilot manipulating it aft and turning it left.
Several witnesses also reported seeing segments of the accident flight, and several of the airport's security cameras captured portions of the flight. A review of the videos and witness statements confirmed that the airplane touched down on the runway and then lifted off in a nose-high, right-wing-low attitude. The airplane then entered a steep right climbing turn; one witness reported that the airplane reached about 200 to 300 ft above ground level. The airplane then completed a 180° turn with about a 90° bank angle; entered a rapid descent; impacted terrain in a right-wing-down, nose-low attitude; slid along the ramp; and came to rest on its right side.
An examination of the engine and airframe did not reveal any preimpact abnormalities. Based on the available information, the pilot overcontrolled the airplane during takeoff, which resulted in it exceeding its critical angle of attack that led to an aerodynamic stall and loss of airplane control.
Probable cause
The pilot's improper control inputs during takeoff, which resulted in the exceedance of the airplane's critical angle of attack and subsequent departure stall, and loss of airplane control.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN16FA378
- Event ID
- 20160920X15124
- Case number
- CEN16FA378
- 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: 978a8f45173d728935397309cda3ca8f8de855aad0599158eca7bbe42f0aea8c; retrieved 2026-09-14T22:00:32.996Z.