CEN22LA385 · Piper PA-28-140
West Michigan Flight Academy Piper PA-28-140 · Accident: runway excursion during takeoff
From Paul C. Miller-Sparta Airport (8D4) to Paul C. Miller-Sparta Airport (8D4)
Event
- NTSB case
- CEN22LA385
- 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
Piper PA-28-140
- 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
- N55338
- Operator
- West Michigan Flight Academy
- Onboard fatalities
- Unknown
- Route
- From Paul C. Miller-Sparta Airport (8D4), Sparta, MITo Paul C. Miller-Sparta Airport (8D4), Sparta, MI
- Aircraft age
- About 49 years (built 1973)
- 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
- Runway excursion
- 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
- Environmental issues › Physical environment
- 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 pilot reported that after liftoff, the airplane did not seem to be accelerating. She pushed the nose down to accelerate in ground effect; however, the airplane was approaching the end of the runway and, in her judgement, may not have had sufficient altitude to clear a line of trees. The pilot decided to reject the takeoff. After touching down, she “immediately” applied full brakes but was unable to stop before the airplane departed the end of the runway. It continued into the grass and impacted the airport perimeter fence.
A postaccident engine examination did not reveal any anomalies consistent with an inability to produce rated power. The airplane was loaded within the specified gross weight and center-of-gravity limits and the runway length was sufficient based on published performance data. The pilot noted that factors adversely affecting airplane takeoff performance were the elevated density altitude, the near-maximum airplane gross weight, the upsloping runway, and the additional altitude required to clear the tree line. She added that a short field takeoff procedure may have provided additional climb performance and clearance from the tree line.
Although the published airplane performance indicated the takeoff could have been completed safely, the pilot prudently decided to reject the takeoff when the obstacle clearance was in doubt. The decision was made without sufficient runway available to land and resulted in the runway excursion and impact with the airport perimeter fence.
Probable cause
The pilot’s delayed decision to reject the takeoff, resulting in a runway excursion and impact with a fence.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN22LA385
- Event ID
- 20220815105735
- Case number
- CEN22LA385
- 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 local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: 29f99bde0bde67ed3975088740157055a5d50860eeeb90c1c697ccbf4dbc7b1b; retrieved 2026-09-16T15:41:47.844Z.