MKC89LA127 · Cessna 172
Cessna 172 · Accident: in flight collision with terrain/water during landing
From Addison Airport (ADS) to Pine Bluff Regional Airport, Grider Field (PBF)
Event
- NTSB case
- MKC89LA127
- 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
- 0
- 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 172
- Aircraft type
- Cessna 172
- 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
- N63535
- Operator
- Kummer, Richard · private individual
- Onboard fatalities
- Unknown
- Route
- From Addison Airport (ADS), Addison, TXTo Pine Bluff Regional Airport, Grider Field (PBF)
- 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
- Landing
- First occurrenceThe 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
- In flight collision with terrain/water
- 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
- Pilot in command › In-flight planning/decision, improper
Approximate · Estimated position: the centre of Pine Bluff, AR, the place the record names. Not the accident site.
NTSB narrative
THE PLT SAID THAT DURING AN ILS RWY 17 ARRIVAL AT NIGHT, HE WAS UNABLE TO ACTIVATE THE RUNWAY LIGHTS BY KEYING HIS RADIO. ALSO, HE NOTED THAT THE ROTATING BEACON WAS NOT OPERATING. HE STATED THAT HIS INSTRUMENTS SHOWED THE ACFT WAS ON THE CENTERLINE OF THE LOCALIZER, SO HE CONTINUED THE ILS APCH. HOWEVER, THE LANDING OCCURRED ABOUT 50 TO 75 FT LEFT OF THE RUNWAY ON SOFT TERRAIN WHICH RESULTED IN A NOSE OVER. THE ARPT WAS IN VFR CONDITIONS. ABOUT 1 HR AFTER THE ACCIDENT, THE ARPT MANAGER CHECKED THE RADIO ACTIVATED RUNWAY LIGHTS AND FOUND THEM TO WORK PROPERLY.
Probable cause
IMPROPER IN-FLIGHT PLANNING/DECISION BY THE PILOT BY CONTINUING THE APPROACH WHEN THE RUNWAY LIGHTS DID NOT ACTIVATE. CONTRIBUTING FACTORS WERE: DARK NIGHT AND SOFT TERRAIN.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record MKC89LA127
- Event ID
- 20001213X28630
- Case number
- MKC89LA127
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
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: local date, investigation status. Values present in the bulk record are kept.
- The date is the local date; the NTSB stores the UTC date 1989-06-07.
- API snapshot SHA-256: 93fa07610d06fcf4142288db5ed4e889a93b402f5629fbe97164f045990de168; retrieved 2026-09-23T07:31:58.790Z.