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Atlas / NTSB / MKC86FA101

NTSB CAROL · Event

Event MKC86FA101

1986-05-09 GRAND ISLAND, Nebraska, United States Airport · GRI Fatal 1 aircraft Status: Completed

Registry · N1198Z

FAA Aircraft Registry record.

Make / Model

CESSNA LC41-550FG

Engine

CONT MOTOR TSIO-550-C (310 hp)

Seats / Engines

5 seats · 1 engine

Last airworthiness date

20090619

ADS-B equipped

Yes — Mode-S A0512A

Registrant of record

EXECUTIVE AIRFLEET LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Factual narrative

THE TWIN ENG ACFT CRASHED AND BURNED 4 MILES NORTH OF THE ARPT WHILE ON AN INSTRUMENT APCH. THE PLT HAD TRANSMITTED THAT HE HAD AN ENGINE PROBLEM. THE #5 CYLINDER WAS FOUND DETACHED FROM THE LEFT ENGINE BUT THE LEFT PROPELLER WAS NOT FEATHERED. AN ENGINE TEARDOWN REVEALED EVIDENCE TO INDICATE THE #5 CYLINDER ATTACHMENTS WERE NOT PROPERLY TORQUED. NO PREIMPACT FAILURE COULD BE FOUND WITH THE RIGHT ENGINE. THE RIGHT PROPELLER WAS FOUND IN FEATHERED POSITION. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1986_MKC86FA101.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.